Company Index
- H & H Iron Foundries Ltd - Wolverhampton
- H & A Isherwood - Bacup
- H & A Precision Blade Polisher - Burnley
- H & Askham Ltd - Bromley
- H & B 2000 Ltd - Salisbury
- H & B Builders & Decorators Ltd - Blackpool
- H & B Foods Ltd - London
- H & B Supplies Ltd - Cardiff
- H & B Tuvey - South Ockendon
- H & C Blaken & Son - Harrogate
- H & C Cardiem Ltd - Hebden Bridge
- H & C Coachbuilders Ltd. - Yeovil
- H & C Greeting Supply - Birmingham
- H & C Micros Ltd - Oldham
- H & C Moore Ltd - Leeds
- H & D Corfield Ltd - Cradley Heath
- H & D Custance Ltd - Huntingdon
- H & D Developments Uk Ltd - Walsall
- H & D Worm Drive Clips (1965) - London
- H & E Boak & Son - Malton
- H & E Builders Ltd - Redcar
- H & E Edwards(Colchester) Ltd - Colchester
- H & E Engineers (Holdings) Ltd - Kidlington
- H & E Scaffolding Ltd - Telford
- H & G White - Spalding
- H & H Agricultural Contractors - Doncaster
- H & H Coachbuilding - Reading
- H & H Construction (Guildford) Ltd - Guildford
- H & H Construction Services Ltd - Bristol
- H & H Engineering - Wolverhampton
- H & H Engineering Blaenavon Ltd - Pontypool
- H & H Engineering Services - Oldham
- H & H Industrial Fasteners (Midlands) Ltd - Ashbourne
- H & H Metal Fabrications Ltd - Willenhall
- H & H Patterns - Woking
- H & H Property Management Ltd - Baldock
- H & H Robson - Hexham
- H & H Services - Ripon
- H & H Services Ltd - Nottingham
- H & H Surveys - Barnsley
- H & H Video & Television - Ellesmere Port
- H & J Builders Ltd - Reading
- H & J Cutlack Ltd - Ely
- H & K Booth Developments Ltd - Huddersfield
- H & K Designs (Europe) Ltd - Hastings
- H & K Rugby Ltd - Rugby
- H & L I Alderson - Bury
- H & L Resources - Croydon
- H & M Building & Joinery Ltd - Blackburn
- H & M Compressors & Pumps Ltd - Basildon
- H & M Disinfection Systems Ltd - Northwich
- H & M Display Ltd - Barnsley
- H & M Environmental Ltd - Chester
- H & M J Davies - Carmarthen
- H & M Lee & Sons - Bridgwater
- H & M Sales Ltd - Chelmsford
- H & O Godbold - Ipswich
- H & P Chandler & Co Ltd - Dunfermline
- H & R Boilercare Ltd - Hoddesdon
- H & R Ltd - West Bromwich
- H & R Online Services Ltd - Bangor
- H & R Southern - Chester
- H & R Strood Contracts Ltd - Colchester
- H & S Aviation Ltd - Portsmouth
- H & S Cowburn - Chorley
- H & S Engineering - Tamworth
- H & S Engineering Co - Stockport
- H & S Engineering Fabrications Ltd - Nelson
- H & S Furniture - Blackburn
- H & S Joinery Ltd - Blackburn
- H & S M D Lund - Clitheroe
- H & S Mouldings (Wales) Ltd - Swansea
- H & S Plumbers Merchants Ltd - Blackburn
- H & T Building Contractors Ltd - Wembley
- H & T Services - Bourne
- H & V 2000 Ltd - Maldon
- H & V Control Services Ltd - Bristol
- H & V Controls Ltd - Letchworth
- H & W Howells - Welshpool
- H 2 B - Wantage
- H 4 Marine Ltd - Yelverton
- H A and M Raven - Chelmsford
- H A Andrew & Sons - Rugby
- H A Bradley and Sons - Barnoldswick
- H A Callum and Son - Inverness
- H A Cooke & Son - Barnsley
- H A Coulter - Newtownards
- H A F Buxton - Ware
- H A Ford and Sons - Droitwich
- H A Fricker - Buckingham
- H A Hall - Gloucester
- H A Hart & Sons - Banbury
- H A Howson and Co - Burton on Trent
- H A Humphreys - Tywyn
- H A Joinery - Ashton under Lyne
- H A L Computer Systems Ltd - Bristol
- H A L Robinson - York
- H A Mackellar - Colintraive
- H A P - Bourne End
- H A P Chartered Architects - High Wycombe
- H A P Recruitment Agency - Bedford
- H A P Recruitment Agency Ltd - St Neots
- H A Riddell - Ballymena
- H A Ross - Huntly
H A S Consultants Ltd - Sheffield- H A Simpson & Son - Scarborough
- H A Smith - Derby
- H A Staight - Gloucester
- H A T International Ltd - Nelson
- H A Tregenza - Camborne
- H A Williams & Sons - Abergavenny
- H Abbott - Leicester
- H Abbott - Wigan
- H Alison - Nuneaton
- H Allen - Magherafelt
- H Allott Ltd - Harrogate
- H and A Christie - Huntly
- H and A Fraser - Jedburgh
- H and A Kelly - Newton Stewart
- H and A M Willett - Malpas
- H and A Potter - Pickering
- H and B Angell - Newport (IOW)
- H and B Boiler Servicing - Westerham
- H and B Plant Hire Ltd - Basingstoke
- H and B Pressings - Driffield
- H and B Quickgrind Ltd - Tewkesbury
- H and B Wire Fabrications Ltd - Warrington
- H and C B Banks - Stockton on Tees
- H and C Bearts Ltd - Kings Lynn
- H and C Building Services Ltd - Sutton
- H and C D Hutchcraft - Huntingdon
- H and C Dickie - Stirling
- H and C Pearce and Sons Ltd - Thame
- H and C Pepearce Ltd - Market Harborough
- H and C Storage Ltd - Manchester
- H and C W Burkill - Driffield
- H and D Bunting - Colchester
- H and D Drilling Ltd - Cradley Heath
- H and D Heating Services - Gosport
- H and D Mcdowell - Newtownards
- H and D Moor Farmers Ltd - Brough
- H and D R Bainbridge - Yarm
- H and E Bailey - Stoke on Trent
- H and E Document Storage - Bootle
- H and E Jones - Corwen
- H and E Rudge - Hereford
- H and F Badcock (Fibrous and Solid Plastering) Ltd - London
- H and F Blears and Sons - Manchester
- H and F Drilling Supplies Ltd - Stirling
- H and F Lift Trucks - Stone
- H and F Moir - Aberdeen
- H and F Resin and Fixings Ltd - Stirling
- H and G Rogers - Denbigh
- H and G Systems Ltd - Broxburn
- H and H Bancroft Wines Ltd - London
- H and H Construction Co - Stourbridge
- H and H Fish - Aberdeen
- H and H Plant Sales Ltd - Kidderminster
- H and H Products Ltd - Halesowen
- H and H Reid - Turriff
- H and H Van Hire - London
- H and I and K H Crayston - Seascale
- H and I Engineering Ltd - Annan
- H and I Livestock Ltd - Inverness
- H and I Toiletries - London
- H and J Drapes - Tavistock
- H and J Jordan Ltd - Craigavon
- H and J Mackenzie - Inverurie
- H and J Martin Ltd - Belfast
- H and J Nevile and Son - Lincoln
- H and J Pallets - Rochford
- H and J Scambler - Preston
- H and K Ltd - Birmingham
- H and K Mabbitt - Chelmsford
- H and L Caunce - Ormskirk
- H and L Ceilings Ltd - Bristol
- H and L Kerley and Sons Ltd - Blandford Forum
- H and L Russel - Basildon
- H and L Wilson - Girvan
- H and M Automotive (UK) Ltd - Ely
- H and M Beaumont Engineering - Driffield
- H and M Craftsmen Ltd - Carnforth
- H and M Craig - Irvine
- H and M Crane Hire - Ipswich
- H and M Display Ltd - York
- H and M Environmental Ltd - Malpas
- H and M Graphics - Livingston
- H and M H Weaver - Malvern
- H and M Haslam and Sons - Chesterfield
- H and M Jones - Pwllheli
- H and M L Pennington and Son - Stockport
- H and M Lawson - Filey
- H and M Plating Ltd - Birmingham
- H and M Retallick - Newton Abbot
- H and M Services - York
- H and Me Richardson and Sons - Stafford
- H and O Flett - Orkney
- H and Oa Terry - Stratford upon Avon
- H and P Graphics Ltd - London
- H and P Hutchinson - Hartlepool
- H and P Polishing - Birmingham
- H and P Precision UK Ltd - Lichfield
H and R ChemPharm (UK) Ltd - Tipton- H and R Consultancy Services - Birkenhead
- H and R Fabrications and Finishers Ltd - Waterlooville
- H and R Hudson - Pershore
- H and R Johnson Tiles Ltd - Stoke on Trent
- H and R Warriner - Shipston on Stour
- H and R Whittaker - Isles of Scilly
- H and S Consultancy Services Ltd - Harlow
- H and S Engineering - Kings Lynn
- H and S F Smalley - Clitheroe
- H and S Lyon - Stromness
- H and S Ormrod - Wrexham
- H and S Partners - Aylesford
- H and S Polythene Ltd - London
- H and T Bellas Ltd - Coleraine
- H and V Commissioning Services Ltd - Ayr
- H and V Fabrications Ltd - Stockton on Tees
- H and V Insulation Supplies Ltd - Peterborough
- H and V Insulation Supplies Ltd - Romford
- H and W Mckie - Newton Stewart
- H and W Nimmo - Falkirk
- H and W Thompson - Egremont
- H Andrew and Sons - Girvan
- H Annett and Son - Morpeth
- H Armer and Son - Ulverston
- H Armstrong - Maghera
- H Atkinson - Doncaster
- H Atkinson - Mirfield
- H Auchnie - Strathdon
- H Aujla - Southall
- H Avery - Oakham
- H B & A R & R J Matthews - Bodmin
- H B & Valerie Dale - Congleton
- H B and R W Morton - Mold
- H B Boring & Company Ltd - Bolton
- H B C S Ltd - Braunton
- H B Cooke - Chester
- H B D Floors Ltd - Newton Abbot
- H B Dairies Ltd - Cardiff
- H B Farms Ltd - Melrose
- H B G Construction North East Ltd - Batley
- H B G Construction Western Ltd - Cardiff
- H B H Building Contractors Ltd - Kettering
- H B Howat and Son - Cumnock
- H B Humphries & Company Ltd - Kettering
- H B Norrish - Newton Abbot
- H B Phillips and Son - Kilgetty
- H B Raylor & Company Ltd - York
- H B Richards - Ilfracombe
- H B Rodney - Ripon
- H B S Group Services Ltd - Widnes
- H B Sands - Norwich
- H B Tools (Ormskirk) Ltd - Ormskirk
- H B Whittaker - Crewe
- H Baker & Son Ltd - Horsham
- H Baker and Son - Wadhurst
- H Banks - Driffield
- H Bannister Ltd - Colne
- H Barker - Millom
- H Barker and Sons - Scunthorpe
- H Bates & Son - Gainsborough
- H Beard and Sons - Crewe
- H Beardsley Ltd - Sutton in Ashfield
- H Beesley Ltd - Leicester
- H Beevers - York
- H Bell - Keighley
- H Berry - Chorley
- H Bielby and Son - Leeds
- H Black - Dollar
- H Blackhall Engineering (Scotland) Ltd - Edinburgh
- H Blenkiron and Son - Northallerton
- H Blundell - York
- H Blyth and Son - Norwich
- H Booth and Son - Lymm
- H Botwright - Great Yarmouth
- H Bouch - Carlisle
- H Bowden and Son - Newton Abbot
- H Bowers Ltd - Stoke on Trent
- H Boyd - Fivemiletown
- H Bradley and Sons Ltd - Alford
- H Bramhill & Sons - Rotherham
- H Breakell and Co (Blackburn) Ltd - Bury
- H Brettell and Sons Ltd - London
- H Brooke and Son - Barnsley
- H Brown - Northampton
- H Brown Sons and Pickles Ltd - Barnoldswick
- H Bryan Jones - Bishops Castle
- H Burgess - St Ives (Huntingdon)
- H Burrows and Sons - Woolacombe
- H Burton - Nottingham
- H Burton and Son - Retford
- H Buxton and Son - Llangammarch Wells
- H Byham & Son Ltd - Sudbury
- H C Blythe - Maybole
- H C Bucknell & Company Ltd - Didcot
- H C Chapman & Son Ltd - Scarborough
- H C Cliff and Sons - Newcastle
- H C Conod - Leominster
- H C Coulson - Brigg
- H C D Group - Cardiff
- H C Engineering Ltd - York
- H C Evans - Welshpool
- H C G Properties Services Ltd - Waterlooville
- H C Gardener - Preston
- H C Gilbert - Hope Valley
- H C Goose & Son - Spalding
- H C H Designs (Wales) Ltd - Swansea
- H C H Engineering - Cradley Heath
- H C H Enginerring Co - Stourbridge
- H C H Surveyors Ltd - Amersham
- H C Hodgetts and Son - Worcester
- H C Hurford and Sons - Chippenham
- H C L Equipment Ltd - Ilkeston
- H C Maitland - Cupar
- H C Marshall - Whitby
- H C Mcmillan - Innerleithen
- H C Newberry and Son - Bridport
- H C Owen - Denbigh
- H C Pretty & Son Ltd - Leicester
- H C Robertson - Nairn
- H C S - Shrewsbury
- H C S Services - North Shields
- H C Sprinz Ltd - Cottingham
- H C Stanford & Sons - Woodbridge
- H C Star Metals - Burntisland
- H C Starck - Sheffield
- H C Starck Ltd - Calne
- H C Swiers - York
- H C W Esain - Radstock
- H C Webber and Son - Taunton
- H Case and Son (Cradley Heath) Ltd - Cradley Heath
- H Chalfen Ltd - London
- H Chambers - Hillsborough
- H Chapman - Yarm
- H Charles-Williams - Ty Croes
- H Clark & Sons - Morpeth
- H Clayton - Wigan
- H Coleridge - Wallingford
- H Colvin and Son - Ballymena
- H Conduit - Salford
- H Connolly - Ballynahinch
- H Cooper and Sons (Bristol) Ltd - Yate
- H Cope and Sons Ltd - Grimsby
- H Corrie - Bury St Edmunds
- H Cottis - Rochford
- H Cottis and Sons - Rochford
- H Coulthard and Son Ltd - Bishop Auckland
- H Craig - Ballymena
- H Critchlow and Son - Northampton
- H Cropper Joinery Ltd - Manchester
- H Crouch - Bedford
- H Crunkhorn & Son - Boston
- H Curtis & Sons - Bristol
- H D and G J M Edwards - Pentre
- H D and I Thomas and Son - Driffield
- H D and R Fellows - Worcester
- H D B Conservatory Blinds - Ventnor
- H D Bassett - Truro
- H D Bearings and Engineering Supplies Ltd - Airdrie
- H D C Associates Ltd - Bradford
- H D Chadwick and Sons - Manchester
- H D Cole and Sons - Tiverton
- H D Construction Development - Cardiff
- H D Fotheringham - Stirling
- H D H Security Systems Ltd - Chatham
- H D Harries - Carmarthen
- H D Howell & M A - Fakenham
- H D Lynch - Minehead
- H D M Plastics - Maidenhead
- H D Management - Edinburgh
- H D Moorcroft - Armagh
- H D Pantry & Son - Doncaster
- H D Reid - Huntly
- H D S - Smethwick
- H D White - Littlehampton
- H D White - Stone
- H Davey - Bridgwater
- H Davies - Builth Wells
- H Davies - Llanrwst
- H Davison & Son - Hexham
- H Deere Ltd - Pontypridd
- H Dias Construction - London
- H Dickey - Ballymena
- H Dickson and Sons - Coldstream
- H Dobson Ltd - Stockton on Tees
- H Douglas and Sons - Hawick
- H Downey and Company - Belfast
- H Driver - Clitheroe
- H Duncan - Denny
- H Dunlop - Annan
- H Dunstan and Sons - Falmouth
- H Durward and Son - Banchory
- H Dutton & Sons - Ashbourne
- H E & M Hird - Lancaster
- H E & M L Evans - Oswestry
- H E and B S Thorpe - Brigg
- H E and J K Charlton - Durham
- H E Bartley - Buckley
- H E Breese - Machynlleth
- H E Building Services Ltd - Basingstoke
- H E Carter Ltd - Harlow
- H E Charlton & Son Ltd - Sale
- H E Cotton & Son - Glastonbury
- H E Davies - Carmarthen
- H E E Jones - Hereford
- H E Electronics Ltd - Wimborne
- H E Gawler - Moelfre
- H E Group Ltd International Plant Sales - Rochester
- H E Hibberd and Son - Bude
- H E Jones Ltd - Birmingham
- H E Lupton & Sons (1952) Ltd - Elland
- H E Marfleet - Alford
- H E Mcaleer - Omagh
- H E Mccormick - Enniskillen
- H E Mclaren - Alford
- H E Pellow - Okehampton
- H E Projects - Lancaster
- H E Robinson - Grimsby
- H E S & R Taylor - Gainsborough
- H E S Colliver - Southampton
- H E Services Ltd - Ashford
- H E Services Ltd - Droitwich
- H E Smith - Fraserburgh
- H E Tech Services Ltd - Stafford
- H E Tinsley Ltd - Kings Lynn
- H E Williams - Betws Y Coed
- H E Woolley Ltd - Middlesbrough
- H E Wormington - Bromsgrove
- H Eggleston - Melton Mowbray
- H Eggleston & Sons - Melton Mowbray
- H Eggleston Jnr and Son Ltd - Durham
- H Esler - Larne
- H Evans - Machynlleth
- H Evans - Monmouth
- H Evans - Narberth
- H Evans and Son - Pwllheli
- H Evcimen - Rainham
- H F Bates and Sons - London
- H F Contract Furniture Ltd - Dudley
- H F Creations International Ltd - Birmingham
- H F Davison and Son - Dereham
- H F E Vinyl Signs - Burton on Trent
- H F Ellis - Bristol
- H F H Fume Cupboards Ltd - Leeds
- H F Hodgetts & Family - Bridgnorth
- H F Jefferies - Frome
- H F Jones and Son - Caernarfon
- H F Langley - Malpas
- H F Mills - Bewdley
- H F Morphet - Ulverston
- H F Nixey - High Wycombe
- H F W Electrical Engineering Ltd - Gainsborough
- H F W Plastics Ltd - Gateshead
- H F Wallis & Sons - Bedford
- H Farr and Sons - Doncaster
- H Fawcett and Son - Harrogate
- H Fearon - Grange over Sands
- H Fereday and Sons Ltd - Harlow
- H Fereday and Sons Ltd - London
- H Ferguson - Inverurie
- H Finch - Armagh
- H Finnegan - Newtownards
- H Fishwick - Chorley
- H Fleming and Son - Omagh
- H Forman and Sons - London
- H Forster - Hexham
- H Foster and Co Ltd - Reading
- H Frank Hicks - Saffron Walden
- H Fraser - Muir of Ord
- H Fullerton - Hillsborough
- H G & C A Jones - Carmarthen
- H G A UK Ltd - Inverness
- H G Allen and Sons - Bexhill on Sea
- H G and I W Rees - Caersws
- H G B Sparke - Mold
- H G Ball - Swindon
- H G Bliss - Wisbech
- H G Brownbridge and Sons - Goole
- H G Canning and Co Ltd - Carrickfergus
- H G Carr - Skipton
- H G Clarke and Son - Olney
- H G Donnelly - Omagh
- H G Ellis & Co - Welshpool
- H G Fleming - Coldstream
- H G Group - Glasgow
- H G Hayter & Sons - Wimborne
- H G Hopkins & Sons Ltd - Sandbach
- H G Hughes and Son - Colwyn Bay
- H G Jefferies and Son - Sandy
- H G L Collins (Highcliffe) Ltd - Bournemouth
- H G Lee & Son - Reading
- H G Lewis - Oswestry
- H G Lucas - Stratford upon Avon
- H G Lutey - Truro
- H G M Services - Bedale
- H G Middleton and Sons - Dartmouth
- H G Milward - Hereford
- H G Nixon - Newcastle upon Tyne
- H G P Precision Ltd - Wolverhampton
- H G Pennington and Sons - Hereford
- H G Rand & Sons - Aylesbury
- H G Roberts - Corwen
- H G Stucley - Crediton
- H G Thomas & Sons - Haverfordwest
- H G V Recruitment Ltd - St Neots
- H G Vimpany - Pontypool
- H G Waggett and Son Ltd - Malvern
- H G Ward - Driffield
- H G Workman and Son - Dursley
- H G Wright - Nantwich
- H Gamble - Bangor
- H Gardhouse - Wigton
- H Gavin Watson - Alford
- H Gibb and Sons - Newcastle upon Tyne
- H Gingles - Larne
- H Glyn Jones - Llanfairfechan
- H Godfrey Plant Contractors - Bampton
- H Goodsell and Son Ltd - Maidstone
- H Goodwin - Derby
- H Goodwin (Castings) Ltd - Walsall
- H Gostelow (Terrapin Sales) Ltd - Hull
- H Gott - Colne
- H Graham - Brampton
- H Gray - Armagh
- H Greer - Ballymena
- H Griffiths - Huddersfield
- H Griffiths and Son - Haverfordwest
- H Grossman Ltd - Glasgow
- H Grove - Swansea
- H Guthrie and Sons - Kilmarnock
- H H Aluminium & Building Products Ltd - Southampton
- H H and J M Artley - Driffield
- H H Angus and Associates Ltd - London
- H H Associates Ltd - Sutton
- H H Bennett - Llanidloes
- H H C Burcombe - Stroud
- H H Davies - Saundersfoot
- H H Fairclough and Sons - Warrington
- H H Financial Recruitment - Birmingham
- H H Ignition Solution - Brierley Hill
- H H J Trading Ltd - Sidcup
- H H Johnson & Sons - Bridport
- H H Jones and Sons - Kington
- H H Knowles - Preston
- H H N Farms - Spalding
- H H R Consulting Ltd - Chippenham
- H H Richards and Son - Helston
- H H Risk Ltd - Solihull
- H H Robson and Co - Kelso
- H H Stoddart - Barnard Castle
- H H Turnbull and Son - Coldstream
- H H W Meikle - Lanark
- H H Wall - Ludlow
- H H Wardle Estate - Whitchurch
- H Hail - Seascale
- H Hall Ltd - York
- H Haman - Cardiff
- H Hamilton - Ballymena
- H Hanlon - Melton Mowbray
- H Hanna - Ballynahinch
- H Harrison - Liverpool
- H Harrison - Northallerton
- H Harrison and Son - Harrogate
- H Harvey and Sons Ltd - Deeside
- H Hayton and Sons - Driffield
- H Henry - Coleraine
- H Henry - Royston
- H Herron - Newtownards
- H Hill and Son - Congleton
- H Hindley - Warrington
- H Hobson - Addlestone
- H Hodgkinson & Sons - Buxton
- H Hodgson - High Peak
- H Hodgson and Son - Malton
- H Hodson-Walker & Son - Swadlincote
- H Holland - Bakewell
- H Holmes - Bedale
- H Holmes - Keighley
- H Hoskin - Launceston
- H Howatson - Strathaven
- H Huddleston & Son - Carnforth
- H Hudsons - Stourbridge
- H Hughes - Holyhead
- H Hurst - Rossendale
- H I & K D Doggrell - Salisbury
- H I Angwin & Son - Bodmin
- H I B Ltd - Barnet
- H I E - Prestwick
- H I M Associates Ltd - Preston
- H I Morris - Newtown
- H I Nichol and Sons - Eyemouth
- H I Services Ltd - Maidstone
- H I T Starr - Honiton
- H I'anson and Sons - Bishop Auckland
- H Ingram - Kington
- H J & K L Blackwell - Skipton
- H J & S J Hosker - Preston
- H J & Shiles Partners - Bristol
- H J A Security - Stanmore
- H J Alford - Cullompton
- H J and A Francis - Llanfyllin
- H J and D H Harvey - Shanklin
- H J and G Reay - Bishops Stortford
- H J and J C Emery - Tonbridge
- H J and N E Jones - Bala
- H J and P Wiegersma - Penzance
- H J and S J Fortnam - Ledbury
- H J and W M Garby and Co - Bromyard
- H J Bell and Son - Carlisle
- H J Brickell - Mayfield
- H J Brown and Son - Rye
- H J Bruce - Magherafelt
- H J C Farms Ltd - Doncaster
- H J Chapman - Woodbridge
- H J Clothier - Corwen
- H J Cooke & Sons - Barnsley
- H J Crew - Chippenham
- H J Davies - Narberth
- H J Diepenbroek - Okehampton
- H J Edwards - Dolgellau
- H J Finch & Co Ltd - Birmingham
- H J G & J Wilson - Harrogate
- H J G Lentern - Newton Abbot
- H J Gilmore - Craigavon
- H J Glessing - Holsworthy
- H J Green - Wedmore
- H J Griffiths - Monmouth
- H J Harbinson - Falkirk
- H J Harrison - Lancaster
- H J Heating and Plumbing - Northwood
- H J Hewett and Sons - Burford
- H J Jones & Son - Bicester
- H J Knight & Son - Chichester
- H J M Fabrications - Doncaster
- H J Marklove - Swindon
- H J Marr - Mauchline
- H J Mcatamney - Maghera
- H J Millar - Darlington
- H J Miller Ltd - Newcastle upon Tyne
- H J Montgomery and Son - Armagh
- H J Owen and Sons - Ystrad Meurig
- H J P International Ltd - Ledbury
- H J Phipps and Sons - Evesham
- H J R Hill and Son - Dereham
- H J R Howells - Llanon
- H J Read - Bromyard
- H J Rose - Bury St Edmunds
- H J Rutter and Son - Skegness
- H J S Personnel Services - Banbury
- H J Scokett & Son - Shrewsbury
- H J Tomkinson - Macclesfield
- H J Ventress & Partners - Whitby
- H J W Knight and Son - Chippenham
- H J Wale & Son - Northampton
- H J Warder Ltd - Chelmsford
- H J Widdicombe & Sons - Totnes
- H J&J Farquhar - Kilmarnock
- H Jackson - Tadcaster
- H Jackson & Son - Doncaster
- H James - Dover
- H James Lupton & Sons - Otley
- H Jenkinson and Co Ltd - Kirkby
- H Johnson - Market Rasen
- H Johnson and Son - Pontefract
- H Jones - Chester
- H Jones - Crewe
- H Jones - Llanidloes
- H Jones and Co - Bewdley
- H Jones and Sons - Penrhyndeudraeth
- H K and L S Cligg - Axminster
- H K Construction - Bristol
- H K Currie and Son - Perth
- H K Fabrics (Leicester) Ltd - Leicester
- H K Haine - Chipping Norton
- H K Jeffery - Newquay
- H K P & A J Rooney - Carmarthen
- H K S Kitchen Bedrooms & Bathrooms - Heathfield
- H K Technologies Ltd - Rugby
- H K V Engineering - Wigston
- H Kane and Son - Coleraine
- H Kastelan - Liskeard
- H Kay and Son - Faversham
- H Kee - Omagh
- H Kellett - Harrogate
- H Kellingray - Thetford
- H Key - Louth
- H Kirkham - Blackpool
- H Kneebone - Truro
- H Knowles and Son - Kings Lynn
- H Knowles-Brown Ltd - Biggar
- H Kuhnke Ltd - High Wycombe
- H Kuhnke Ltd - Romsey
- H L and B L Hughes - Corwen
- H L and B P Walley and Sons - Whitchurch
- H L and J E Viech and Sons - Kirkby Stephen
- H L and J Middlewood - Driffield
- H L C (Wood Products) Ltd - Harleston
- H L Davies - Ruthin
- H L Engineering Contractors Ltd - Doncaster
- H L James - Cardigan
- H L John and Sons - Goodwick
- H L Jones - Llandysul
- H L Langley and Son - Wirral
- H L N Architects Ltd - Cardiff
- H L Partnership Ltd - Worthing
- H L Ravenscroft Plastics Co Ltd - Tewkesbury
- H L S Contracting Services Ltd - Huddersfield
- H L Stewart - Isle of Arran
- H L Stott - Wells
- H Langley & Son - Camelford
- H Lehmann Ltd - Stoke on Trent
- H Lilley and Co - London
- H Limond - Maybole
- H Lindley - Leeds
- H Llewelyn - Ammanford
- H Lloyd - Mold
- H Logan - Wooler
- H Lonsdale & Son (Building Contractors) Ltd - Derby
- H Lount and Sons - Beverley
- H Lowcock - Preston
- H M & C S Rowe - Helston
- H M & F W Robinson - York
- H M & G Russell - Langport
- H M & Ruth Ann Ivinson - Penrith
- H M and I R Lawson - Lincoln
- H M and T R Evans - Stafford
- H M B - Ashton under Lyne
- H M Ball Associates Ltd - Ormskirk
- H M Beattie and Co - Lockerbie
- H M Bishop and Sons - Worcester
- H M Bond and Sons - Holsworthy
- H M Boot - Stone
- H M Bramley - Wakefield
- H M C Ltd - Thetford
- H M Camp - Henley on Thames
- H M Clifton - Hereford
- H M Clothing Co - Rochdale
- H M Customs & Excise - Pembroke Dock
- H M Davies and Co - Carmarthen
- H M Edwards - Oswestry
- H M Fabrications Ltd - Bradford
- H M Fearnall and Sons - Tarporley
- H M G Powder Coatings (Midlands) Ltd - Birmingham
- H M H Architects - Gateshead
- H M Hosiery - Leicester
- H M Hosiery - Leicester
- H M James and D M Bowen - Llanwrtyd Wells
- H M Johnston - Durham
- H M Jones & Partners - Oswestry
- H M Kidner - Burnham on Sea
- H M L Personnel Consultants - Daventry
- H M Land Registry - Croydon
- H M Longdin & P C - Doncaster
- H M Lukins - Wedmore
- H M Machinery Uk Ltd - Rochester
- H M Mckee - Coleraine
- H M Mechanical & Electrical Engineers Ltd - Dunmow
- H M Menzies - Jersey
- H M Morgan Engineers Ltd - Caerphilly
- H M P Precision Engineering - Coventry
- H M Parker - Cheltenham
- H M Partridge & Co Ltd - Ipswich
- H M Paton and Co - Castle Douglas
- H M Patten H M & Sons - Taunton
- H M Pattullo and Co - Blairgowrie
- H M R Engineering - Clitheroe
- H M R Medical & Nursing Service - Poole
- H M Rees - Oswestry
- H M Rees and Son - Rhayader
- H M Renwick Ltd - Marlborough
- H M Roberts - Ruthin
- H M S Jewellery - Market Drayton
- H M S Systems Ltd - Skipton
- H M Seatter and Co - Stromness
- H M Shiels - Maghera
- H M Stewart and Sons - Banbury
- H M Swallow - Haltwhistle
- H M Thornton - Telford
- H M Venn and Sons - Lincoln
- H M Wood and Sons - Ripon
- H Macauley - Ballyclare
- H Machin & Sons - Spilsby
- H Maiden&Son - Droitwich
- H Malone and Sons Ltd - Newcastle upon Tyne
- H Marland - Oldham
- H Marris - Newark
- H Matthews - Downpatrick
- H Mcbean - Nairn
- H McGowan (Plant Hire) Ltd - Wokingham
- H Mckeown - Ballymena
- H Mcleister - Ballymena
- H Mcpherson - Stonehaven
- H Mcviker - Ballycastle
- H Mell and Son - Doncaster
- H Meredith - Craigavon
- H Merriman and Son - Narberth
- H Messer-Bennett - Wadebridge
- H Middlewood and Son - Driffield
- H Millar - Antrim
- H Miller and Son - Saxmundham
- H Mitchelson - Consett
- H Morgan - Chorley
- H Morgan and Sons - Harlow
- H Morrell - Leeds
- H Morrell and Sons - London
- H Morris and Co Ltd - Glasgow
- H Morrison - Alford
- H Moses and Son - Kings Lynn
- H Murtagh - Scarborough
- H Musgrave and Sons - Hartlepool
- H Mutter & Son - Chard
- H N and R N Hoggard - Newark
- H N Baker - Newquay
- H N Butterworth and Sons - Hull
- H N Cox - Cambridge
- H N Ewart - Hexham
- H N Hemsley - Oakham
- H N M Safety Ltd - Huntingdon
- H N Sinkler and Son - Beverley
- H N Wells - Dagenham
- H Natress and Son - Durham
- H Naylor-Lopez - Seascale
- H Neave - Hitchin
- H Noel Tweddle - Durham
- H Norman - Newcastle upon Tyne
- H Norman - Nottingham
- H Nuttall - London
- H O Freeman and Son - Spalding
- H O George - Clarbeston Road
- H O Jones - Llanerchymedd
- H O Jones - Tregaron
- H O S S Ltd - Stowmarket
- H O Williams - Talybont
- H Orr - Broxburn
- H Outram - Bury
- H Oven - Buxton
- H Owen and Son - Worcester
- H P & H M Thomas & Co - Brecon
- H P & M E Besent - Machynlleth
- H P Card and Son - Bristol
- H P Davidson - Keith
- H P Davies - Holywell
- H P Edwards - Bala
- H P Foods Holdings Ltd - Birmingham
- H P Foods International Ltd - Wigan
- H P G Industrial Coatings Ltd - Dagenham
- H P Gilman & Partners - Stamford
- H P Goodwin and Sons - Hereford
- H P Jones - Corwen
- H P Lawson & Son - York
- H P Mulleneux - Wadhurst
- H P Nicholas & Sons - Lydney
- H P Owen - Denbigh
- H P Price & Sons - Shrewsbury
- H P Rentals Ltd - Chesterfield
- H P Roberts - Bala
- H P S Target Rifles Ltd - Gloucester
- H P Sleigh and Son - Turriff
- H P W Electrical Installations - Birmingham
- H P W Engineering - Darwen
- H P Waite Ltd - Croydon
- H P Weston - Goole
- H Packard & Son - Ipswich
- H Pallister - Darlington
- H Parfitt & Sons Ltd - Wembley
- H Parr - Mansfield
- H Parry - Pwllheli
- H Patel - Swindon
- H Patrick - Hereford
- H Pattison - Northallerton
- H Patton and Sons - Newtownards
- H Payne and Sons Ltd - Tring
- H Peacock & Son - Tarporley
- H Pearson and Son - Nottingham
- H Peckitt & Son - York
- H Peel (Patterns & Castings) Ltd - Camberley
- H Percival - Cheltenham
- H Phillips - Birmingham
- H Pickstock - Llanymynech
- H Pickup Mechanical & Electrical Services Ltd - Scarborough
- H Pigney and Son - Appleby
- H Pill & Sons - Wantage
- H Plus Ltd - Wootton Bassett
- H Podd and Son - Lowestoft
- H Pollak and Sons - Aberystwyth
- H Pollock Ltd - Manchester
- H Portsmouth and Son - Leigh on Sea
- H Potter Realisations Ltd - Nottingham
- H Potts - Stoke on Trent
- H Powell Ltd - Smethwick
- H Preston - Malvern
- H Pugh - Talsarnau
- H Q Business Centres - London
- H Q Executive Offices Ltd - Windsor
- H Q Industrial Supplies Ltd - Halesowen
- H R & N Faulconbridge - Coventry
- H R & S F & R Leece - Preston
- H R and E R Hughes - Ruthin
- H R Bell Ltd - Gillingham
- H R Brown - West Bromwich
- H R C - Wisbech
- H R C Mcculloch - Paisley
- H R C S - Farnham
- H R Developments - Hove
- H R Fell and Sons Ltd - Barton upon Humber
- H R Foster and Partners - Driffield
- H R Graham - Gorebridge
- H R Hayton and Son - Appleby
- H R Heaven - Caldicot
- H R Helme - Preston
- H R Henderson and Son - Carlisle
- H R House - Beaminster
- H R Howell Ltd - Feltham
- H R Hughes - Llandeilo
- H R Hutton - Bristol
- H R Jenkins - Carmarthen
- H R Kemp - Trimdon Station
- H R Key & Son - Norwich
- H R Maunder - Taunton
- H R Morris and Partners - Bexhill on Sea
- H R Mowat and Co - Orkney
- H R Owen - Holyhead
- H R Products Ltd - Wimborne
- H R Rodwick - Chipping Norton
- H R Rowlands and Sons - Machynlleth
- H R S Fabrications Ltd - Birmingham
- H R S Services Ltd - Sheffield
- H R Sloan - Mauchline
- H R Smith Construction Services Ltd - Swindon
- H R T Commercials (Chorley) Ltd - Chorley
- H R T Fraser - Tain
- H R T Services Ltd - Chelmsford
- H R Taylor & Son - Stafford
- H R Thompson & Sons - Dudley
- H R Vickers - Tadley
- H R W Contracting Ltd - Ammanford
- H R Warlow and Sons - Clarbeston Road
- H R West - Melton Mowbray
- H R Williams - Amlwch
- H R Williams - Clarbeston Road
- H R Williams - Oswestry
- H Raby and Sons - Huntingdon
- H Raj - Birmingham
- H Rawlinson and Son - Barrow in Furness
- H Rehman - Dewsbury
- H Reid - Borehamwood
- H Ripley and Co - Hailsham
- H Ripley and Co - Hastings
- H Rippley - Oldham
- H Ritchie - Betws Y Coed
- H Ritchie and Sons (Electrical Wholesalers) Ltd - Belfast
- H Roberts - Dyffryn Ardudwy
- H Roberts - Flint
- H Roberts and Co - Corwen
- H Roberts and Sons (Dial Indicators) Ltd - Leicester
- H Robinson - Lisburn
- H Rogers - Newry
- H Rogers and Son Ltd - Belfast
- H Route - Wrexham
- H Rowlands - Marianglas
- H Rudebeck and Co Ltd - Burgess Hill
- H Rutherford - Brampton
- H Ryan - Darwen
- H S & Y Davies - Cardigan
- H S Alcorn - Limavady
- H S and M Everatt - Goole
- H S Anderson - Kilmarnock
- H S B Architects Ltd - Chepstow
- H S B C Invoice Finance (U K) Ltd - Worthing
- H S B Haughton Engineering Insurance Ser - Ipswich
- H S Bajaj - Milton Keynes
- H S Barker - Northallerton
- H S Birnie - Turriff
- H S C Mobility - Hayle
- H S Creed - Martock
- H S Drummond Ltd - Stranraer
- H S G Packing Cases Ltd - Bradford
- H S Gourley - Doncaster
- H S Gribben - Inverness
- H S Hamilton - Thornhill
- H S Hawes & Son - Braintree
- H S Kundi - Coventry
- H S L Engineering Co - Newport Pagnell
- H S L Group Ltd - Tadworth
- H S M (U K) Ltd - Burntwood
- H S M A and J H Avery - Ashbourne
- H S M Glass Ltd - Huddersfield
- H S M Industrial Fans - Keighley
- H S M Services Ltd - Canvey Island
- H S P Architects Ltd - Hertford
- H S P Garden Buildings Ltd - Bury St Edmunds
- H S Peplow & Son Ltd - Leeds
- H S Picture Framing Ltd - Abergavenny
- H S Redshaw & Son - Romsey
- H S Rowe & Partners Ltd - Ilkeston
- H S T Business Services Ltd. - Doncaster
- H S Tank & Sons Ltd - Birmingham
- H S Walsh & Sons Ltd - Beckenham
- H S Wardell - Newark
- H S Works Ltd - Carshalton
- H Sabhi - Bournemouth
- H Salt - Leek
- H Scarlett - Mablethorpe
- H Scott - Taunton
- H Scott and Son - Selkirk
- H Sedgewick - Durham
- H Shann - Buxton
- H Shawyer & Sons Ltd - Enfield
- H Sheldon - Lincoln
- H Shepherd and Sons - Immingham
- H Shukla - Preston
- H Signs - Bury St Edmunds
- H Simpson and Son Ltd - Scunthorpe
- H Simpson and Sons Ltd - Nottingham
- H Slack - Carlisle
- H Sly & Sons - Spalding
- H Smeaton & Son - Doncaster
- H Smith - Fraserburgh
- H Smith - Mauchline
- H Smith Engineers Ltd - Orpington
- H Smith Plastics Ltd - Wickford
- H Snaith - Leyburn
- H Snelson Engineers Ltd - Winsford
- H Speer - Castlederg
- H Speers - Ballymena
- H Sproule - Castlederg
- H Stephens - Bridgwater
- H Stifford - Crawley
- H Strauss - Andover
- H Strong and Son - Wigton
- H Sutcliffe - Leeds
- H T Baron - Buntingford
- H T Consultants - Aldershot
- H T Cooling Sevcies - Northampton
- H T Davies and Partners - Darlington
- H T Developments (Midlands) Ltd - Wolverhampton
- H T Findlay - Much Hadham
- H T Hartland - Gloucester
- H T Hubbard - Llandeilo
- H T L Windows & Doors Ltd - Bridgnorth
- H T Lake and Sons - Salisbury
- H T Lewis - Pontyclun
- H T Long & Co - Stowmarket
- H T Mayo - Kidderminster
- H T P Contracts - Dunmow
- H T Partnership - Lewes
- H T Pottinger - Thurso
- H T Proudlove - Sandbach
- H T Purser - Aylesbury
- H T Quick - Cullompton
- H T Rigg - Winchester
- H T Roberts - Denbigh
- H T S Optical Group Ltd - Hove
- H T S Plant Sales - Dorking
- H T Smith - Northallerton
- H T Smith Ltd - Braintree
- H T Williams - Llandeilo
- H T Williams - Pwllheli
- H Taylor - Belper
- H Tec Ltd - Southampton
- H Tempest Ltd - St Ives (Cornwall)
- H Thomas - Caersws
- H Thompson - Hartlepool
- H Thompson & Sons Ltd - Preston
- H Thompson and Son - Driffield
- H Thomson and Sons - Turriff
- H Thopson - York
- H Threlkeld - Ulverston
- H Tinker and Sons - Huddersfield
- H Tinker and Sons - Sheffield
- H Tobby and Sons - Bromyard
- H Todd and Son Ltd - Burnley
- H Todd and Sons - Scunthorpe
- H Tregunna - London
- H Treloar and Son - Helston
- H Tuckwell and Sons Ltd - Abingdon
- H Tudor & Co - Aberystwyth
- H Tulip - Alnwick
- H Turtle - Newtownards
- H U M Precision Engineering Ltd - Coventry
- H Underwood and Son - Woodhall Spa
- H Upton - Manchester
- H V Heading and Partners - Kings Lynn
- H V M & Advanced Developments - Solihull
- H V Morgan - Swansea
- H V R Consulting Services Ltd - Alton
- H V R Smith - Leominster
- H V Rees - Kilgetty
- H V Ward & Son - Louth
- H Varley Ltd - Altrincham
- H Varley Ltd - Bellshill
- H Varley Ltd - Watford
- H Varley Ltd (Castors and Wheels) - Birmingham
- H Vaughan Ltd - London
- H Vining - Eastleigh
- H W & M E Teague - Craven Arms
- H W and A J Eadon and Son - Southam
- H W and B R Lowther - Pwllheli
- H W and J Birkbeck - Kirkby Stephen
- H W Bart - Attleborough
- H W Braddick - Langport
- H W Cheney and Sons - Shipston on Stour
- H W Chugg - Crediton
- H W Comery Ltd - Perth
- H W Cowing & Son - Leeds
- H W Cowling Ltd - York
- H W Design Ltd - Bedford
- H W E Cater - Lincoln
- H W E Timm Farmers Ltd - Goole
- H W Ellis - Corwen
- H W Emslie - Peterhead
- H W Francis and Sons - Ruthin
- H W G 2006 Ltd - Huddersfield
- H W Gough-Cooper - Dumfries
- H W Jones - Denbigh
- H W Judd & Son - Salisbury
- H W Keeble - Tiverton
- H W Kinnaird - Nairn
- H W Laverick - Bishop Auckland
- H W Martin - Swansea
- H W Mckee - Craigavon
- H W Mills and Partners - York
- H W Murdock - Ballynahinch
- H W N B Dennis and Sons - Liskeard
- H W Neal and Partners - Cardiff
- H W Oultram - Deeside
- H W Parry - Abergele
- H W Rogers - Chippenham
- H W Rowe - Preston
- H W S Chugg and Partners - Chulmleigh
- H W Shipman - Grantham
- H W Smith and Sons Ltd - Brigg
- H W Stewart - Blairgowrie
- H W Twyman - Canterbury
- H W Ward - Stockport
- H W Watkins and Sons - Narberth
- H W Watkins and Sons - Worcester
- H W Watson - Driffield
- H W Wilkinson - Skipton
- H Walker - Newtownards
- H Walker and Son - Bridlington
- H Wall - Highbridge
- H Wallis - Helston
- H Walton and Sons - Darlington
- H Ward - Newark
- H Ward - Wisbech
- H Wastenage - Budleigh Salterton
- H Watson and Son - Barnard Castle
- H Waugh - Carlisle
- H Weston and Sons Ltd - Ledbury
- H Whalley - Bolton
- H White & Son - Settle
- H Whiteley - Newcastle upon Tyne
- H Whiteley and Sons - York
- H Whittaker and Sons of Macclesfield Ltd - Macclesfield
- H Whitworth and Son - Loughborough
- H Wicks (Lindal) Ltd - Barrow in Furness
- H Wilkinson - Clitheroe
- H Williams and Son - Abergele
- H Williamson and Sons Ltd - Shetland
- H Wilson - Omagh
- H Winstanley - Warrington
- H Woodall - Leeds
- H Woodcock and Co - Northwich
- H Woods and Son - Belfast
- H Woodward and Son - Crewe
- H Wright and Sons - Brackley
- H Wright and Sons - Diss
- H Yewdall and Son - Leeds
- H&F Europe Ltd - Gloucester
- H+H Celcon Ltd - Goole
- H+H Celcon Ltd - Sevenoaks
- H+H Celcon Ltd - Westbury
- H+L Hydraulics Ltd - Redditch
- H-A Interiors Ltd - Cramlington
- H-Squared Electronics Ltd - Shefford
- H-T Ltd - Portland
- H. & A. Transport (Leeds) Ltd - Leeds
- H. & C. Merchandising Equipment Ltd - Stockport
- H. & C. Whitehead Ltd - Brighouse
- H. & E. Knowles (Lye) Ltd - Cradley Heath
- H. & F.N. Smith (Ellis Laithe) Ltd - Wakefield
- H. & G.E. Ditchfield Ltd - Warrington
- H. & H. Alloy Sales Ltd - Rowley Regis
- H. & H. Construction (Neath) Ltd - Neath
- H. & J. Controls Ltd - Huntingdon
- H. & J. Forbes Ltd - Middlesbrough
- H. & J. Speake Ltd - Willenhall
- H. & J. Supplies Ltd - Waltham Cross
- H. & M. Construction (Doncaster) Ltd - Doncaster
- H. & R. Oakley (Engineering Services) Ltd - Carshalton
- H. & R.E. Lindley Ltd - Doncaster
- H. & S. Williamson - Batley
- H. & W. Sellors Ltd - Bakewell
- H. A. Wainwright (Group) Ltd - Godalming
- H. Armstrong Ltd - Carlisle
- H. B. Jones Engineering Ltd - Tamworth
- H. B. Projects Ltd - Bradford
- H. Banham Ltd - Fakenham
- H. Barry Jackson & Associates Ltd - Dewsbury
- H. Baumbach & Company Ltd - Ipswich
- H. Bingham & Sons Ltd - Sheffield
- H. Blair Builders Ltd - Eastleigh
- H. Butterfield Ltd - Luton
- H. Charles (S.P) Ltd - Northampton
- H. Cumberbirch & Son Ltd - Macclesfield
- H. D. G. Construction Ltd - Bath
- H. Docherty Ltd - Chessington
- H. Downs & Sons (Huddersfield) Ltd - Huddersfield
- H. E. Services (Plant Hire) Ltd - Rochester
- H. Erben Holdings Ltd - Ipswich
- H. Flude & Co. (Hinckley) Ltd - Hinckley
- H. Freeston & Sons Ltd - Southampton
- H. Gordon & Co. Ltd - Frodsham
- H. Harrison & Co. (Finishers) Ltd - Leicester
- H. Hobill & Sons (Transport) Ltd - Melton Mowbray
- H. J. Enthoven Ltd - Matlock
- H. J. Hambley Ltd - Stalybridge
- H. J. Smith & Co. (Hayes) Ltd - Hayes
- H. Jagger (Poultry) Ltd - Boston
- H. Jarvis Ltd - Redcar
- H. K. Founders Ltd - Nottingham
- H. K. Timbers Ltd - Gainsborough
- H. Langdon & Son (Chatham) Ltd - Chatham
- H. Leaf & Son Ltd - Bridport
- H. Lloyd Morgan Ltd - Hampton
- H. M. Foam Distributors Ltd - Calne
- H. Marshall (Wood Shavings) Ltd - York
- H. Mealing & Sons Ltd - Bath
- H. Mount & Sons (Brathinch) Ltd - Canterbury
- H. Padfield & Sons Ltd - Ongar
- H. Peel & Sons Ltd - Dewsbury
- H. Pontifex & Sons Ltd - Leeds
- H. Prins Ltd - Wisbech
- H. Reis Ltd - Cradley Heath
- H. Roberts & Son Ltd - Liverpool
- H. Rothwell & Co. Ltd - Todmorden
- H. Scientific Ltd - Waterlooville
- H. Shaw Magnets Ltd - Sheffield
- H. Sloan Ltd - Warrington
- H. Smith & Sons (Honingham) Ltd - Norwich
- H. T. M. Disaster Management Ltd - Keighley
- H. Tinsley & Co Ltd - Haverhill
- H. V. Bowen & Sons (Transport) Ltd - Newtown
- H. W. Martin (Fencing Contractors) Ltd - Alfreton
- H. Walmsley Ltd - Brighton
- H. Wareing & Sons Ltd - Southport
- H. Waterhouse & Sons (Wakefield) Ltd - Wakefield
- H. Watson & Son (York) Ltd - York
- H. Williams & Sons Ltd - Hitchin
- H. Wilson (Alfriston) Ltd - Polegate
- H. Wilson Construction (Alfriston) Ltd - Polegate
- H. Wooton & Co. Ltd - Willenhall
- H. Young Structures Ltd - Wymondham
- H.& K. Joinery Ltd - Bristol
- H.& R.Clegg Ltd - Burnley
- H.& S.Enamelling Ltd - Uxbridge
- H.A. England (Engineers) Ltd - Bolton
- H.A. Pocock Ltd - Brighton
- H.A. Rayson Ltd - Taunton
- H.A.Briddon Ltd - Matlock
- H.A.Butler & Son Ltd - Cambridge
- H.A.Colburn & Son(Holdings) - Cheltenham
- H.A.Mason(Metals) Ltd - Brierley Hill
- H.A.Q. Publishing Ltd - Luton
- H.Ashenden Ltd - Guildford
- H.B. & P. Ltd - Bridgwater
- H.B. Burbidge & Son Ltd - Andover
- H.B. Ford Asbestos Surveys Ltd - Stockport
- H.B. Fuller U.K. Ltd - Dukinfield
- H.B. Fuller U.K. Manufacturing Ltd - Dukinfield
- H.B. Halstead & Sons Ltd - Preston
- H.B. Kingston Ltd - West Byfleet
- H.B. Knitting Ltd - Glossop
- H.B. Panelcraft Ltd - Preston
- H.B. Telecom (U.K.) Ltd - Coventry
- H.B.C. Developments Ltd - Colchester
- H.B.Clark & Co.(Successors)Ltd - Keighley
- H.B.Pearce(Developments) Ltd - Kettering
- H.Billig Investment Company Ltd - Norwich
- H.Bradley Engineering (Pelsall) Ltd - Walsall
- H.Bronnley & Co. Ltd - Brackley
- H.Bullen & Son Ltd - Cromer
- H.C. Daly Ltd - Kingswinford
- H.C. Hill Ltd - Beckenham
- H.C. Holifield (Oxford) Ltd - Abingdon
- H.C. Lazell (Lashings) Ltd - Grays
- H.C. Turk (Engineering Services) Ltd - Gravesend
- H.C. Two Ltd - Wolverhampton
- H.C.Engineering - Wetherby
- H.C.Hamilton & Son Ltd - Northampton
- H.C.M. Engineering Ltd - Stourbridge
- H.C.Moss(Builders) Ltd - Cambridge
- H.C.S. Tools Ltd - Uxbridge
- H.Clark (Farmers) Ltd - Brentwood
- H.Compsty & Son Ltd - Bolton
- H.Cooper & Sons (Bristol) Ltd - Bristol
- H.D. Windows Ltd - Henlow
- H.D.S. Design Consultants Ltd - Rochford
- H.D.Sharman Ltd - High Peak
- H.D.Simpson & Company(Polishers) Ltd - Smethwick
- H.D.Steele & Son (Teville) Ltd - Worthing
- H.E. & J. Stone Ltd - Woking
- H.E. Alston (Bradfield) Ltd - North Walsham
- H.E. Handscomb Ltd - Saffron Walden
- H.E. Simm & Son Ltd - Liverpool
- H.E.A.D. Ltd - Kings Langley
- H.E.Allen(Builders) Ltd - Ilford
- H.E.Hall & Son Ltd - Tonbridge
- H.E.Hinitt & Co.Ltd - Pontefract
- H.E.P. Conversions Ltd - Upminster
- H.E.S. Engineering Services Ltd. - High Peak
- H.E.S. Norfolk Ltd - Norwich
- H.E.S. Sales Ltd - Daventry
- H.E.Scarrott Ltd - Woking
- H.E.Services Plant Hire Ltd
- H.E.Stringer Ltd - Tring
- H.E.W. Abbott (Mansfield) Ltd - Mansfield
- H.E.Webber & Sons(Accessories) Ltd - Harrow
- H.Erben Ltd - Ipswich
- H.F. Retail Design Ltd - Wakefield
- H.F. Wilford & Sons Ltd - Leicester
- H.F.C. (Selby) Ltd - Selby
- H.Fine & Son Ltd - Wembley
- H.Fisher Distributors & Factors(Fareham) Ltd - Portsmouth
- H.G. & A. Osman Ltd - Cobham
- H.G. Gladwell & Sons Ltd - Ipswich
- H.G. Hussey & Sons Ltd - Bridport
- H.G. Robinson & Sons Ltd - Bedford
- H.G. Stephenson Ltd - Stockport
- H.G.I. Ltd - Loughton
- H.G.Kippax & Sons Ltd - Huddersfield
- H.G.Thurston & Co.Ltd - Stowmarket
- H.G.Timber Ltd - Hayes
- H.G.Tompsett & Sons Ltd - Cranbrook
- H.G.Tunnard Ltd - Boston
- H.Gaughan (Telford) Ltd - Telford
- H.Geddes & Sons Ltd - Skelmersdale
- H.Gingell Ltd - Cambridge
- H.Goodall & Son (Farmers) Ltd - Lymington
- H.H. Clark (Caterers) Ltd - Aldershot
- H.H. Hilder & Sons Ltd - Farnborough
- H.H.& D.E.Drew Ltd - Bournemouth
- H.H.Adkins(Contractors) Ltd - Boston
- H.H.Cox(Tailors) Ltd - Grantham
- H.Hammond & Sons Ltd - Loughborough
- H.Hipkiss & Company Ltd - Birmingham
- H.Hocking & Son Ltd - St Austell
- H.Horton & Son Ltd - Chichester
- H.I. Quality Steel Castings Ltd - Chesterfield
- H.I.S. Business Continuity Ltd - Altrincham
- H.J. Banks & Company Ltd - Chorley
- H.J. Contracts General Woodworkers Ltd - Norwich
- H.J. Fletcher & Newman Ltd - Sevenoaks
- H.J. Jefferies Ltd - Bristol
- H.J. Johnston & Son Ltd - Tonbridge
- H.J. Lea Oakes Ltd - Nantwich
- H.J. Starkey & Sons Ltd - Birmingham
- H.J.Rawlinson Ltd - Halstead
- H.J.Weir Engineering Co Ltd - Chepstow
- H.Johnson & Sons (Farsley) Ltd - Pudsey
- H.K. Plastics Ltd - Frodsham
- H.K. Process Measurement Ltd - Brighouse
- H.K.H. Builders Ltd - Ipswich
- H.L. Brown & Son Ltd - Doncaster
- H.L. Halder Ltd - Pickering
- H.L. Hazeltine (Aveley) Ltd - South Ockendon
- H.L. Pallet Services Ltd - St Helens
- H.L. Stewart of Struthers Ltd - Cupar
- H.L.C. Engineering Ltd - Basildon
- H.M. Air Cooling Ltd - High Wycombe
- H.M. Dale (Farmers) Ltd - Louth
- H.M. Diesinking Ltd - Builth Wells
- H.M. Skenfield Ltd - Leeds
- H.M. Stainless Fabrications Ltd - Batley
- H.M. Supplies Ltd - Camberley
- H.M.& B.Andjel Ltd - Bradford
- H.M.B. Machinists & Engineers Ltd - Alfreton
- H.M.K. Technical Services Ltd - Congleton
- H.M.Lowe & Son Ltd - Birmingham
- H.M.R. Employment Bureau Ltd - Poole
- H.M.S.L. Group Ltd - Hertford
- H.M.T. Building Services Ltd - Northolt
- H.M.T. Property Co. Ltd - Northolt
- H.Mullins(Earby) Ltd - Jarrow
- H.N. Harben Ltd - Wolverhampton
- H.N.F. Consultancy Ltd - Sittingbourne
- H.N.H. Holdings Ltd - Llanrwst
- H.Nickolls & Sons(Milford) Ltd - Stafford
- H.O.Bowley Ltd - Loughborough
- H.O.Davies Ltd - Bangor
- H.O.P.E. Superjobs Ltd - Ilford
- H.Oldfield & Son Ltd - Macclesfield
- H.P. Chemie Pelzer (U.K.) Ltd - Liverpool
- H.P. International Ltd - Rugeley
- H.P. Precision Electronics Assemblies (Wingham) Ltd - Canterbury
- H.P.E. Construction Ltd - Carlisle
- H.P.M. Ltd - Nottingham
- H.P.P. (U.K.) Ltd - Birmingham
- H.Q. Foods Ltd - Smethwick
- H.Q. Forklifts Ltd - Peterborough
- H.R. Bowles & Co Ltd - Faversham
- H.R. Fire & Safety Ltd - Leeds
- H.R. Installations Ltd - Woking
- H.R.B. Property Services (Collingham) Ltd - Newark
- H.R.D. Fabrications Ltd - Waterlooville
- H.R.M. Supplies Ltd - Norwich
- H.R.Owen Plc - Redhill
- H.R.S. Cranes Ltd - Maidstone
- H.R.S. Farm Ltd - Ilkley
- H.R.S. Recruitment Ltd - Sidcup
- H.Riding Ltd - Chorley
- H.S. Dataline Ltd - Birmingham
- H.S. Harbon & Sons Ltd - Doncaster
- H.S. Hire & Sales Ltd - Teignmouth
- H.S. Lloyd Building Contractors Ltd - Camberley
- H.S. Petch & Sons Ltd - Middlesbrough
- H.S. Pipequipment Ltd - Thatcham
- H.S. Pitt & Co. Ltd - Halesowen
- H.S. T. Feeds Ltd - Crewe
- H.S.G. (Packing Cases) Ltd - Bradford
- H.S.Q. Ltd - Birmingham
- H.S.Richards Ltd - Smethwick
- H.Seal & Co. Ltd - Coalville
- H.T. Fabrications Ltd - Leicester
- H.T. Motor Supplies Ltd - Chichester
- H.T. Slater Ltd - Sudbury
- H.T.C. Plant Ltd - Sheffield
- H.T.Gaddum & Co Ltd - Macclesfield
- H.T.Hughes & Company(Overalls)Ltd - Stockport
- H.T.P. Ltd - Eastbourne
- H.T.White & Company Ltd - Eastbourne
- H.Taylor & Son(Brockley) Ltd - Eastleigh
- H.Tipton-Jones & Company Ltd - Salford
- H.Turnbull & Co. Ltd - Sutton
- H.V. Skan Ltd - Solihull
- H.V.A.C. Design Services Ltd - Wakefield
- H.V.C. Supplies (Stourbridge) Ltd - Stourbridge
- H.V.Smith(Caterers) Ltd - Birmingham
- H.W. Bedford & Sons Ltd - Brighton
- H.W. Dansie Ltd - Chesterfield
- H.W. Engineering (Wigan) Ltd - Wigan
- H.W. Fisher & Son (Aldershot) Ltd - Aldershot
- H.W. Martin (Plant) Ltd - Alfreton
- H.W. Martin Safety Fencing Ltd - Alfreton
- H.W. Smith & Son (Contracting) Ltd - Weymouth
- H.W. Taroni (Metals) Ltd - Birmingham
- H.W.Casey(Builders) Ltd - Walsall
- H.W.L. Trade Frames Ltd - Leeds
- H.W.Owen & Co.Ltd - Birmingham
- H.W.Wilson Ltd - South Ockendon
- H2 Engineering - Dungannon
- H2 Organisation Ltd - Tonbridge
- H2-GO - Shildon
- H20 (Water Coolers) Ltd - Bristol
- H20 Chemicals Ltd - Leeds
- H20 Nationwide Ltd - Southend on Sea
- H2K Ltd - Bradford
- H2L Ltd - Honiton
- H2O - London
- h2o Cleaning Ltd - Swindon
- H2O Irrigation Ltd - Northampton
- H2O Water Services Ltd - Leeds
- H2O Window Cleaning Services - Swindon
- H2o4u Mains Fed Filtered Water - Tunbridge Wells
- H2oFun - Bexley
- H2Oil and Gas Ltd - Irvine
- H2Ome Ltd - Evesham
- H2Onics - Camberley
- h2options.net - Norwich
- H2OX- Oxford Hydrotechnics - Bicester
- H4 Group - London
- HA Baker - London
- Ha Cooper - High Peak
- HA Davie Ltd - Houghton le Spring
- HA England (Engineers) Ltd - Bolton
- Ha Harris - Newport (Gwent)
- Ha Laflin Farms - Bury St Edmunds
- HA Light (Multiforms) Ltd - Cradley Heath
- Ha Palmer - Magherafelt
- Ha Solutions Ltd - Wokingham
- Ha Whistance - Bromyard
- Ha-Ra Daniels UK Ltd - Sheerness
- Haac Ltd - Cardiff
- Haag's Norfolk and Suffolk Farms Ltd - Eye
- Haagen-Dazs U.K. Ltd - Uxbridge
- Haagensen Wardrobes - Grimsby
- Haags Norfolk and Suffolk Farms Ltd - Eye
- Haani Cables Ltd - Hartlepool
- Haarer & Goss - Exeter
- Haartz Tanker Rental Ltd - Tarporley
- Haartz Tanker Sales Ltd - Tarporley
- Haas Automation - Norwich
- Hab Fab Design - Newcastle upon Tyne
- HABAC (Hull Business Advice Centre) - Hull
- Habasco International Ltd - Huddersfield
- Habasco Ltd - Barrow in Furness
- Habasit Rossi Ltd - Keighley
- Habasit Rossi Ltd - Gearmotors Division - Coventry
- Habberfield Bros - Bridgwater
- Habberfield S F - Yeovil
- Habens D M - Southsea
- Habergham N Ltd - Sowerby Bridge
- Haberghan P G - Sowerby Bridge
- Habershon and Associates Ltd - Poole
- Habgood and Co - Bristol
- Habgood Engineering Micro Components - Cheltenham
- Habia Cable Ltd - Bristol
- Habib Naderlou - Southampton
- Habilis I T Recruitment Ltd - Bristol
- Habrough Fabrication and Welding Services Ltd - Immingham
- Hac-Tac Ltd - Faringdon
- Hace Technical Services Ltd - Bedford
- Hacel Lighting Ltd - Wallsend
- Hacfield (Leasing) Ltd - Bedford
Hach Lange Ltd - Salford- Hach Ultra Analytics - Chesterfield
- Hachal E - Sutton
- Hachette Partworks - London
- Hacienda co uk - Manchester
- Hackett and Baines Clothiers and Furnishers - Shildon
- Hackett Bros - Omagh
- Hackett John - Bognor Regis
- Hacketts Connect Ltd - West Bromwich
- Hacking J & Son - Clitheroe
- Hackley Consulting Engineers Ltd - Bolton
- Hackman Printers Ltd - Tonypandy
- Hackney Christopher - Warrington
- Hackney David - Maidstone
- Hackney Press Ltd - London
- Hackthorn Farms - Lincoln
- Hackthorn Manor Ltd - Lincoln
- Hackwood Building Services Ltd - Basingstoke
- Haco Services Ltd - Liverpool
- Hacs Construction Ltd - Harrogate
- Hacs Plant Hire Ltd - Harrogate
- Had-Fab Ltd - Tranent
- Hadar Lighting Ltd - Ashington
- Haddacks Mark - Leighton Buzzard
- Hadden Quarries Ltd - Omagh
- Haddenham Garden Centre Ltd - Aylesbury
- Haddington Hire Centre - Haddington
- Haddon Associates Ltd - High Wycombe
- Haddon Peter & Partners - Northampton
- Haddon Rocking Horses Ltd - Clacton on Sea
- Haddon Special Steels Ltd - Dronfield
- Haddon-Costello Ltd - Leicester
- Haddoncraft Forge Ltd - Northampton
- Haddonstone Ltd - Northampton
- Haddow Aird and Crerar Ltd - Newmilns
- Haddow Holdings Plc - Leeds
- Haddow Partnership Ltd - Basingstoke
- Hadee Engineering Co. Ltd - Sheffield
- Haden Building Management Ltd - Sidcup
- Haden Design (Kitchen & Bedrooms) Ltd - Dudley
- Haden Freeman Ltd - Hyde
- Haden Freeman Ltd - Manchester
- Haden Geoffrey P - Swansea
- Haden T - Stourbridge
- Haden Young - Bristol
- Haden Young - Glasgow
- Haden Young - Musselburgh
- Haden Young Ltd - Watford
- Haden-Moore Business Forms Ltd - Stroud
- Hadenbrook Ltd - Nottingham
- Hadene Building Services Ltd - Chatham
- Hadenmark Ltd - Farnham
- Hades Ltd - Portland
- Hadfield Accountants Ltd - Walsall
- Hadfield Cawkwell Davidson - Sheffield
- Hadfield Cawkwell Davidson Llp - Sheffield
- Hadfield CNC and Electronics Co Ltd - Worksop
- Hadfield Gardens - North Walsham
- Hadfield Martyn - Cleckheaton
- Hadfields (Bakers) Ltd - Huddersfield
- Hadham Engineering Ltd - Bishops Stortford
- Hadingham C and Son - Harleston
- Hadingham Colin C - Beccles
- Hadingham D G - Beccles
- Hadland Engineering Services - Surbiton
- Hadland Manning Bullock & Partners - Banbury
- Hadland Manning Bullock & Partners Ltd