Company Index
- O & G Engineering Ltd - Banstead
- O & H Ltd - London
- O & M Electrical Services Ltd - Halifax
- O & M Life & Pensions Ltd. - Manningtree
- O & O Designs Ltd - Aldershot
- O & S Construction - Downpatrick
- O A Curtis & Sons - Newmarket
- O A S Ltd - Chesterfield
- O and B Muir - Bedale
- O and Co Interim Ltd - London
- O and H Moyle - Llanbrynmair
- O and K E Williams - Malpas
- O and M Fryer - Lydney
- O and P Sweetman - Lewes
- O and S Doors - Dungannon
- O B and M Edwards - Bala
- O B Blake - Boscastle
- O B Denison - Ipswich
- O B Properties - Swadlincote
- O B W Engineering Services Ltd - Liverpool
- O C and C Strategy Consultants Ltd - London
- O C D Engineering - Belfast
- O C Jewellery Manufacturers and Design - Chester
- O C T A Ltd - Northwood
- O C W & A M Morgan - Haverfordwest
- O C Wood Tailors Ltd - South Shields
- O Comitti and Son Ltd - London
- O D S Ltd - Glasgow
- O D T (Europe) Ltd - London
- O D Tranter - Usk
- O Davies - Stratford upon Avon
- O E Bowen - Welshpool
- O E C People - Margate
- O E E S Ltd - Dunfermline
- O E M Lighting Ltd - Bristol
- O E Morris & Sons - Presteigne
- O E S Medical Ltd - Abingdon
- O F S (Guernsey) Ltd - Guernsey
- O G Evans - Llanbedr
- O G F Ltd - London
- O G Martin - Narberth
- O G Thomas - Dyffryn Ardudwy
- O Gates - Pewsey
- O Gibbin - Whitland
- O H Hurd - Bridgwater
- O H Owen - Holyhead
- O H Roberts - Knighton
- O Hardy - Derby
- O Hotz De Baar - Didcot
- O Hughes - Ty Croes
- O I L Engineering Ltd - Aberdeen
- O I Lewis and Co - Llandovery
- O Imaging Corporation Ltd - London
- O J Bromell - Rugby
- O J Cattel - Wellington
- O J E Skyrm - Tenbury Wells
- O J Hopper - Beaworthy
- O J Morice - Aberystwyth
- O J Price - Llanwrtyd Wells
- O J Saunders - Newton Abbot
- O J Stephens Co Ltd - Caldicot
- O J Thomas - Whitland
- O J Williams - Montgomery
- O J Wootton Ltd - Dudley
- O James - Crymych
- O Jones - Llanidloes
- O K Mugleston & Son - Romford
- O Kane Irish Foods - Wembley
- O Kay Automatics Ltd - Redcar
- O Khan Printers Ltd - London
- O L D Engineering Company Ltd - Hinckley
- O L M Sutton - Scarborough
- O M Davies - Crymych
- O M G Construction Ltd - Bromley
- O M I Monitor Services - Stevenage
- O M V Trading - London
- O M Wearmouth - Barnard Castle
- O Mcaufield - Newtownabbey
- O Morrell - Pontefract
- O Mostyn Williams - Amlwch
- O Ozenbas - Hertford
- O P S - Nottingham
- O P Watts - Caerphilly
- O Petherick - Bude
- O Petherick - Launceston
- O Potter Farms Ltd - Bedale
- O R & J Vanstone - Okehampton
- O R Bailey - Chichester
- O R Parry - Holyhead
- O R S Bearings Ltd - Manchester
- O Rings Ltd - Chichester
- O S A Architects - Leeds
- O S Davies - Boncath
- O S Engineering - Liverpool
- O S J and G Davies - Ferryside
- O S Jones - Llanbrynmair
- O S Locke & Co - Colchester
- O S S Electrical Controls Ltd - Oldham
- O S Thomas - Carmarthen
- O Sullivan Printing Corporation - Southall
- O T C Computing Ltd - London
- O T C Direct Ltd - Epsom
- O T Drains - Workington
- O T Evans - Llandysul
- O T Lloyd - Hereford
- O T M Consulting Ltd - Guildford
- O T Owen - Holyhead
- O T W Chandler & Co - Abergavenny
- O Thomas - Haverfordwest
- O Toffolo and Son Ltd - Hull
- O Travel - Gravesend
- O Vaughan Jones - Wells Next The Sea
- O W and R B and E W Pritchard - Bodorgan
- O W Griffith - Bangor
- O W L Security Services Ltd - Pontyclun
- O West - London
- O Widman and Co Ltd - Richmond on Thames
- O&S Engineering - Launceston
- O' Connor N M - St Ives (Cornwall)
- O' Niell Peter - Daventry
- O'Boyle Civil Engineering Ltd - Lincoln
- O'Brian Manufacturing Ltd - Swadlincote
- O'Brian T - Birmingham
- O'Brien & Price (Cheltenham) - Cheltenham
- O'Brien Contractors Ltd - Leamington Spa
- O'Brien M - Colchester
- O'Brien Properties Ltd - Johnstone
- O'Brien R - London
- O'Byrne & Kennedy - Waltham Cross
- O'Callaghan Declan K - Slough
- O'Callaghan Kennedy - London
- O'Callaghan T & F - Newry
- O'connell Construction Ltd - Newport
- O'Connell Kevin - Stockport
- O'Connell Plant & Groundworks Ltd - London
- O'Connell Tony - Liverpool
- O'Connor David - Boston
- O'Connor Davies J A - Cardiff
- O'Connor Engineering Ltd - Wakefield
- O'Connor M - Skegness
- O'connor Plant Hire Ltd - Cheltenham
- O'Connor Sokolowski Partnership L L P - Croydon
- O'connor Sutton Cronin - Belfast
- O'connor Sutton Cronin - London
- O'connor Utilities Ltd - Manchester
- O'Dell George E - Beaumaris
- O'Dell Julian - Hitchin
- O'Dell Signs - Hayle
- O'Donnall M - Dunfermline
- O'Donnell C - Littlehampton
- O'Donnell Developments Ltd - Birmingham
- O'Donnell Martin - London
- O'Donnell Michael A - Wakefield
- O'Donnell Plant & Construction Ltd - Ellesmere Port
- O'Donnell S - Yeovil
- O'Donoghue James - Dundee
- O'Donohue D - Badminton
- O'Donovan Peter - Sheffield
- O'Dowd - Rowley Regis
- O'Driscoll S - London
- O'Dwyer Cornelius J - Cambridge
- O'Dwyer McCall Iddon Ltd - Salford
- O'Dwyer Nicholas and Partners (Newry) - Newry
- O'Gorman J Building Contractors Ltd - Leicester
- O'Grady Emma - Sherborne
- O'Grady Michael - Birkenhead
- O'Grady Michael J - Rotherham
- O'Grady Peyton International Recruitment U.K. Ltd - Solihull
- O'Hagan Builders - Paisley
- O'hagan Caravan Transport and Sales - Newton Stewart
- O'Hagan Patrick - Newry
- O'hagan Plant - Newry
- O'Halloran - Warrington
- O'Halloran & O'Brien Ltd - Morden
- O'Hanion Engineering - Dungannon
- O'Hanlons Brewing Co Ltd - Exeter
- O'Hara Bros. Surfacing Ltd - Pinner
- O'Hara D - Rochdale
- O'Hara Dennis - Ballymena
- O'Hara R - Southport
- O'Hara T A - Ammanford
- O'Hara Transport Ltd - Pinner
- O'hara Waste Ltd - Uxbridge
- O'Hare & McGovern Ltd - Newry
- O'Hare & McGovern Ltd - Newry
- O'Hare & McGuinness Ltd - Newry
- O'Hare Francis P - Newry
- O'Hare Nicholas James - Bognor Regis
- O'Hare T - Newry
- O'Haren Ronnie P - Newport Pagnell
- O'Hares Jewellers - Chester
- O'Hea Adrian - Faringdon
- O'heal - Waterlooville
- O'Hearne & Partners - Bradford
- O'herlihy and Co Ltd - Glasgow
- O'kane - Lisburn
- O'kane Bros - Ballymena
- O'Kane Poultry Ltd - Ballymena
- O'Keefe Construction Greenwich Ltd - London
- O'Keeffe Groundworks Ltd. - Watford
- O'Kelly Duncan Partners - Chichester
- O'Leary & Goss Architects - Bristol
- O'Leary James - Barking
- O'Leary Kevin Arthur - Cheltenham
- O'Leary R Plant Hire - Hereford
- O'Leary William & Lottie - Knighton
- O'Mahoney Engineering Services Ltd - London
- O'Marah & Morris Groundwork - Wimborne
- O'marah Ground Work - Wimborne
- O'mullane - Runcorn
- O'mullane Civil Engineering - Runcorn
- O'Neil Christopher - Waltham Cross
- O'Neil D - Glasgow
- O'Neil D - Manchester
- O'Neill & Brennan Construction Ltd - Potters Bar
- O'Neill and Co Ltd - Glasgow
- O'Neill and Dixon Ltd - Bristol
- O'Neill Arthur - Newry
- O'Neill Associates (Search & Selection) Ltd - Cardiff
- O'Neill Barry - Liverpool
- O'Neill Cleaning Ltd. - Kirkcaldy
- O'Neill D - Crewe
- O'Neill Electrics - Omagh
- O'neill Frankie - Dungannon
- O'Neill Hugh M - Henfield
- O'Neill Medicalia Ltd - Liverpool
- O'Neill Modern Media - Slough
- O'Neill P - Bolton
- O'Neill Peck Associates Ltd - Worksop
- O'Neill Planning Associates Ltd - York
- O'Neill Signs - Runcorn
- O'Neill Strategic Management - Southampton
- O'Neill T (Road Surfacing) Ltd - London
- O'Neill Tool & Plant Hire Ltd. - London
- O'Neill W - Glasgow
- O'Neill WD Transport Ltd - Newry
- O'Neills - Glasgow
- O'Neills Irish International Sports Co L - Belfast
- O'Neills Irish International Sports Co Ltd - Belfast
- O'Neills Ltd - Kingston upon Thames
- O'Nions J - Brixham
- O'Raw J - Glasgow
- O'Reilly Clark Printing Services - Enfield
- O'Reilly P - Belfast
- O'Reilly S - Pevensey
- O'Reilly U K Ltd - Farnham
- O'Reordan Building Contractors Ltd - Leatherhead
- O'rouke's Joinery and Glazing Contractors - Hornchurch
- O'Rourke (Southern) Ltd - Havant
- O'Rourke Civil Engineering Ltd - Grays
- O'Rourke Construction & Surfacing Ltd - London
- O'Rourke K - Milton Keynes
- O'Shaughnessey J - Huddersfield
- O'Shaughnessy Bros. Ltd - Huddersfield
- O'Shea J - Hounslow
- O'Shea Patrick - Paisley
- O'Sullivan Anona - Harrow
- O'Sullivan Anona - Harrow
- O'Sullivan Construction Ltd - Harrow
- O'Sullivan D & Co - London
- O'Sullivan J T - London
- O'Sullivan Laurence - Reading
- O'Sullivan Roy - Smethwick
- O'Three Custom Wet & Dry Suits - Weymouth
- O-Fish-Shell Ltd - Lochgilphead
- O-I Birmingham Machine Assembly Ltd - Cradley Heath
- O-I Manufacturing Uk Ltd - Alloa
- O-So-Kozee Ltd - Barking
- O-Two Pipelines Ltd - Sheffield
- O-Vee Spring Gauges Ltd - Watford
- O. & H. Construction Ltd - London
- O. & H. Construction Ltd - London
- O. & M. Office Equipment Ltd - Sutton
- O. Elliott Ltd - Saxmundham
- O. Turner Insulation Ltd - Grimsby
- O.A. Barraclough Ltd - Hook
- O.B.Y.Ltd - Warrington
- O.C.S. Access Ltd - Dartford
- O.C.S. Consulting Plc - Borehamwood
- O.C.Weathersbee & Partners Ltd - Wantage
- O.E. Group Ltd - Stone
- O.E. Sunshades Ltd - Mansfield
- O.E.S. (London) Ltd - Romford
- O.H. Ltd - Salcombe
- O.I.W. (Steels) Ltd - Benfleet
- O.J. Developments Ltd - Torquay
- O.J. Hallam & Son (Melton Mowbray) Ltd - Melton Mowbray
- O.J.S. Jewellery Manufacturers Ltd - Birmingham
- O.K. Scaffolding Ltd - Aberdare
- O.L.E. (Uk) Ltd - Chichester
- O.M.A. (U.K.) Ltd - Northwich
- O.P. Chocolate Ltd - Merthyr Tydfil
- O.R.C.A. (Alton) Ltd - Bordon
- O.S.F. Ltd - Wolverhampton
- O.S.Group Ltd - London
- O.S.R. International Ltd - Birmingham
- O.Shepherd & Son Ltd - Brackley
- O.T.M.Servo Mechanism Ltd - Egham
- O.T.R. Tyres Ltd - Alfreton
- O.V. Garland & Sons Ltd - Shepton Mallet
- O.W. Wortley & Sons Ltd - Thetford
- O/K International (Europe) Ltd - Bury St Edmunds
- O1 Advanced Mechanical Services - Maldon
- O2 Communications Ltd - Slough
- O2 Networks Ltd - London
- OA Steel Fabrication - London
- Oadby Plastics Ltd - Leicester
- Oadby Plastics Ltd - Warrington
- Oades Plant Ltd - Egham
- Oag Worldwide Ltd - Dunstable
- Oak Brewing Co Ltd - Heywood
- Oak Building Services Ltd - Manchester
- Oak Die-Stamping & Engraving Co. Ltd - Birmingham
- Oak Engineering - Rhyl
- Oak Engineering Co (Old Hill) Ltd - Cradley Heath
- Oak Engineering Co. Ltd - Hebburn
- Oak Environmental Solutions Ltd - Leyland
- Oak Excavations Ltd - Birmingham
- Oak Fire Protection Ltd - Ongar
- Oak Flexographic Packaging Ltd - Enfield
- Oak Forest Foods Ltd - Tipton
- Oak Homes Ltd - Chester
- Oak House Consultants Ltd - Chesham
- Oak House Consulting Group - Brixham
- Oak House Development Services Ltd - Tadley
- Oak House Interiors - Orpington
- Oak I T Management Services Ltd - Bristol
- Oak Industrial Supplies - Sutton in Ashfield
- Oak Lane Concrete Ltd - Leek
- Oak Lea Homes Ltd - Bury
- Oak Leaf Building Services - Windsor
- Oak Leaf Gates - Hereford
- Oak Leaf Joinery - Peterborough
- Oak Leasing Ltd - Chepstow
- Oak Leasing Ltd - Chepstow
- Oak Lodge Automatics Ltd - Walsall
- Oak Lodge Designs - Alfreton
- Oak Maritime (U K) Ltd - London
- Oak Medical Services Ltd - Brigg
- Oak Originals Ltd - Ware
- Oak Perfection Machinery Sales Ltd - Brighton
- Oak Refrigeration and Mechanical Services Ltd - Leicester
- Oak Software Development Services Ltd - Stoke on Trent
- Oak Software Ltd - Coalville
- Oak Street Fabrication - Norwich
- Oak Systems Ltd - Telford
- Oak Tables - Winchester
- Oak Telecom Ltd - Poole
- Oak Tree Cabinet Makers - Swindon
- Oak Tree Farm Ltd - Haverfordwest
- Oak Tree Forge - Paignton
- Oak Tree Homes Ltd. - Newark
- Oak Tree Machines Ltd - Guildford
- Oak Tree Nurseries - Virginia Water
- Oak Tree Plastic and Engineering Ltd - West Bromwich
- Oak Tree Press - Eye
- Oak Tree Press (Eye) Ltd (The) - Eye
- Oak Tree Property Services Ltd - Malton
- Oak Wood Furniture Manufacturers Ltd - Pontypridd
- Oakabbey Ltd - Stockport
- Oakabbey Ltd - Stockport
- Oakay Joinery - Llandudno
- Oakbank Game and Conservation Ltd - Huntingdon
- Oakbay Services Ltd - Liverpool
- Oakbray Ltd - Stoke on Trent
- Oakbridge Group - Halstead
- Oakbridge Homes Ltd - St Albans
- Oakbridge International Ltd - Haverhill
- Oakbridge Services Ltd - Warminster
- Oakburn Import-Export Ltd - Leamington Spa
- Oakcad Ltd - Bletchley
- Oakcraft - Ripley
- OAKCRAFT at Holmsley Mill - Ringwood
- Oakdale (Contracts) Ltd - Richmond
- Oakdale Building & Restoration Ltd. - Edinburgh
- Oakdale Contractors Ltd - Bradford
- Oakdale Design Services Ltd - Newport (Gwent)
- Oakdale Environmental Services Ltd - Chippenham
- Oakdale Fencing Ltd - Nuneaton
- Oakdale Homes (Pembrokeshire) Ltd - Haverfordwest
- Oakdale Hydro Services (Training) Ltd - Blackwood
- Oakdale Project Management Services Ltd - Doncaster
- Oakdell Ltd - St Albans
- Oakdene Design - Swanley
- Oakdene Hollins Ltd - Aylesbury
- Oakdene Home Extensions Ltd - Tadworth
- Oakdene Joinery - Dartford
- Oakdene Printing - London
- Oakdene Services - Newtownabbey
- Oakenhurst Aircraft Services Ltd - Rayleigh
- Oakenhurst Aircraft Trading Ltd - Crawley
- Oakes Bros Ltd - Horsham
- Oakes Bros Ltd - Hungerford
- Oakes Bros Ltd - Newbury
- Oakes Bros Ltd - Reading
- Oakes Daniel - Romford
- Oakes E P & Son - Smethwick
- Oakes K C & Sons - Batley
- Oakes Metering Consultancy Ltd - Inverurie
- Oakes Studio - Birmingham
- Oakes Trevor & Susan - Birmingham
- Oakes Welding - Westgate On Sea
- Oakey D J & Son - Banbury
- Oakfield Chemicals Ltd - Sale
- Oakfield Construction - Nottingham
- Oakfield Consultancy Partnership, The - Chester
- Oakfield Design North West Ltd - Preston
- Oakfield Farm - Ascot
- Oakfield Farm Products Ltd - Bradford on Avon
- Oakfield Farm Products Ltd - Broadway
- Oakfield Media - Henfield
- Oakfield Press Ltd - Sevenoaks
- Oakfield Products Ltd - Widnes
- Oakfield Residents Ltd - London
- Oakfield Woodcraft - Bristol
- Oakfleaf Building Service - Windsor
- Oakford Farms - Frodsham
- Oakford Farms Ltd - Frodsham
- Oakford Shellfish Ltd - Blandford Forum
- Oakford Technology Ltd - Chippenham
- Oakfords Ltd - Kidderminster
- Oakgarth Builders Ltd - Keighley
- Oakham Ales - Peterborough
- Oakham Business Systems Ltd - Preston
- Oakham Business Systems Ltd - Preston
- Oakham Engineering - Corby
- Oakham Home Improvements Ltd - Oakham
- Oakham Sheet Metal Co Ltd - West Bromwich
- Oakham Tyre Co. (Rutland) Ltd - Oakham
- Oakhill C - Worcester
- Oakhill Holdings Ltd - Sittingbourne
- Oakhill Optical Laboratory Ltd - Stourbridge
- Oakhirst Metals - Aylesbury
- Oakhouse Curtains - Reading
- Oakhouse Electronics Ltd - Eye
- Oakhouses com - Eastleigh
- Oakhurst (Building & Civil Engineering) Ltd - Oxted
- Oakhurst (Southport) Ltd - Southport
- Oakhurst Building and Civil Engineering Ltd - Oxted
- Oakhurst Business Systems Ltd - Hassocks
- Oakhurst Farm Eggs - Rugby
- Oakhurst Quality Products Ltd - Rotherham
- Oaklair Ltd - Norwich
- Oakland Air Control Ltd - Worcester
- Oakland Associates Ltd - Sutton
- Oakland Building Services Ltd - Enfield
- Oakland Calvert Consultants Ltd - London
- Oakland Coachbuilders Ltd - Worcester
- Oakland Conservatories - Manchester
- Oakland Construction Ltd - Bristol
- Oakland Consulting Plc - Leeds
- Oakland David - Leicester
- Oakland Developments - Wigan
- Oakland Doors - Newtownabbey
- Oakland Elevators Ltd - Leicester
- Oakland Farms Ltd - York
- Oakland Furniture Ltd - Market Harborough
- Oakland Garden Offices Ltd - Southwell
- Oakland Glass Ltd - Dewsbury
- Oakland Green Homes Ltd - Bedford
- Oakland House Shopfitters Ltd - Dewsbury
- Oakland International (Uk) Ltd - Nottingham
- Oakland Ltd - Bognor Regis
- Oakland Park Homes Ltd - Bedford
- Oakland Projects Ltd - Colchester
- Oakland Shop Fitting Ltd - Chelmsford
- Oakland Stairlifts - Leicester
- Oakland Vale Ltd - Hastings
- Oaklands Manufacturing Ltd - Bradford
- Oaklands Mill Ltd - Coventry
- Oaklands Plastics Ltd - Coleshill
- Oaklands Signs - Dursley
- Oaklands Systems - Benfleet
- Oaklea Drafting Ltd - Selby
- Oaklea Nurseries Ltd - York
- Oaklea Products - Telford
- Oakleaf Candles Ltd - Harrow
- Oakleaf Conservatories Ltd - York
- Oakleaf Consultancy Ltd - Northampton
- Oakleaf Digital Solutions Ltd - Kendal
- Oakleaf Enterprise - Guildford
- Oakleaf European Ltd - Bournemouth
- Oakleaf Facilities (Uk) Ltd - Northampton
- Oakleaf Facilities Ltd - Northampton
- Oakleaf Furniture Ltd - Durham
- Oakleaf Garden Design Ltd - Nottingham
- Oakleaf Industries - Honiton
- Oakleaf Interiors Ltd - Bristol
- Oakleaf Press - Maidstone
- Oakleaf Products Ltd - Blackpool
- Oakleaf Reproductions Ltd - Keighley
- Oakleigh Building Services Ltd - Horsham
- Oakleigh Cabinet Makers - Altrincham
- Oakleigh Cases Ltd - Potters Bar
- Oakleigh Consulting Ltd - Lichfield
- Oakleigh Consulting Ltd - Manchester
- Oakleigh Corporate Enterprises Ltd - Manchester
- Oakleigh Nursery - Harlow
- Oakleigh Wood - Bristol
- Oakley Arnold Ltd - Shifnal
- Oakley Bros - Bedford
- Oakley Coach Builders - Attleborough
- Oakley Coachbuilders - Ware
- Oakley Graham - Barnsley
- Oakley Green Garden Centre - Bristol
- Oakley J - Bridgnorth
- Oakley M V B - Rye
- Oakley Mini Diggers - Basingstoke
- Oakley New Build Ltd - Tonbridge
- Oakley New Homes Ltd - Hailsham
- Oakley Nursery - Wisbech
- Oakley Offset - Leicester
- Oakley Plant Ltd - Scarborough
- Oakley Products Ltd - Corby
- Oakley Projects Ltd - London
- Oakley Soils and Concrete Engineering Ltd - Bury St Edmunds
- Oakley T V & Partners - Shrewsbury
- Oakley Turf Farm - Colchester
- Oakleys Agricultural Accountants - Hereford
- Oakliffe Engineering Co Ltd - Ossett
- Oakliffe Rotajet Ltd - Ossett
- Oakline Construction Ltd - Woking
- Oaklodge Homes Wessex Ltd. - Calne
- Oaklyn Construction Ltd - Macclesfield
- Oakmace Exhibitions Ltd - Waltham Abbey
- Oakmain Ltd - Newport (Gwent)
- Oakman Engineering Ltd - Chelmsford
- Oakmasters - Haywards Heath
- Oakmere Construction Ltd - Tarporley
- Oakmere Property Management Ltd - London
- Oakmere Safety Consultancy - Northwich
- Oakmere Technical Services Ltd - Chester
- Oakmil Developments Ltd - Exeter
- Oakmoor - London
- Oakmoor - Tonbridge
- Oakmount Control Systems Ltd - Plymouth
- Oakmount Estates Ltd - Surbiton
- Oakrange Engineering Ltd - Rotherham
- Oakridge Business Aid - Rotherham
- Oakridge Direct Ltd - Tredegar
- Oakridge I.T. Ltd - Bristol
- Oakridge Internet Ltd - Birkenhead
- Oakridge Steel Ltd - Blackwood
- Oakroyd Engineering Ltd - Fleet
- Oakroyd Ltd - Ilkley
- Oaks Plant Hire Ltd - Sevenoaks
- Oakside Solutions Ltd - Dudley
- Oaksmere Refrigeration Design & Consultancy Ltd - Stowmarket
- Oakstead (Homes) Ltd - Leatherhead
- Oakstone - Slough
- Oakstrong Ltd - Glasgow
- Oakswell Ltd - Melton Mowbray
- Oakswood Ltd - Preston
- Oaktarget - Leicester
- Oaktech Environmental - Manchester
- Oakthrift Corporation Ltd - Borehamwood
- Oaktree Builders - Cheltenham
- Oaktree Construction Services Ltd - Newton Abbot
- Oaktree Executive Ltd - Yateley
- Oaktree Foods Ltd - Antrim
- Oaktree I T Services Ltd - Billericay
- Oaktree Interiors Ltd - Wokingham
- Oaktree Joinery - Stoke on Trent
- Oaktree Snooker & Pool Ltd - Neath
- Oaktrees Ltd - Manchester
- Oakvale Joinery Ltd - Aylesbury
- Oakvale Processors Ltd - Keighley
- Oakview Inspections Ltd - Harrow
- Oakville Ltd - London
- Oakwade Ltd - Hartlepool
- Oakway - Sidcup
- Oakway CCTV Sound and Light - Southminster
- Oakway Homes Ltd - Cirencester
- Oakway International Ltd - Kings Lynn
- Oakway Mechanical Equipment - Northampton
- Oakweb Design Ltd - Mansfield
- Oakwell Interiors Ltd - Barnsley
- Oakwell Management Services Ltd - Ilkeston
- Oakwell Packaging Ltd - Batley
- Oakwell Packaging Ltd - Batley
- Oakwell Projects (Leeds) Ltd - Leeds
- Oakwell Repairs - Barnsley
- Oakwood Air Conditioning - Cheadle (Cheshire)
- Oakwood Builders - Skegness
- Oakwood Builders (Cheltenham) Ltd - Cheltenham
- Oakwood Building Ltd - Huddersfield
- Oakwood Business Systems Ltd - Royston
- Oakwood Computing Ltd - Croydon
- Oakwood Construction - Coventry
- Oakwood Construction & Development Co Ltd - Sittingbourne
- Oakwood Construction (Derby) Ltd - Belper
- Oakwood Environmental Ltd - Godalming
- Oakwood Fabrications - Leeds
- Oakwood Fencing Services Ltd - Witham
- Oakwood Fuels Ltd - Newark
- Oakwood Groundworks Ltd - Waterlooville
- Oakwood Joinery - Hitchin
- Oakwood Kitchen Design Consultants Ltd - Wakefield
- Oakwood Mills - Bathgate
- Oakwood Mobility Ltd - Winsford
- Oakwood Nursery - Waltham Abbey
- Oakwood Plant Ltd - London
- Oakwood Plant Ltd - London
- Oakwood Staff Solutions Ltd - Bristol
- Oakwood Traditional Furniture Ltd - Chester
- Oakwood Upholstery Ltd - Warrington
- Oakwoods Joinery Ltd - London
- Oakworth - Kidderminster
- Oakworth Estates Ltd - Shoreham by Sea
- Oakwrights Bath Ltd - Corsham
- Oakwrights Country Buildings Ltd - Hereford
- Oamps (U K) Ltd - Esher
- OAMPS Peter Sellers Insurance - Reigate
- Oas Imports Ltd - Oldham
- Oasis Aquarium - Salford
- Oasis Art and Craft Products Ltd - Kidderminster
- Oasis Bathroom Centre - Bath
- Oasis Blinds - Kidderminster
- Oasis Design Studio - Antrim
- Oasis Engineering Ltd - Merthyr Tydfil
- Oasis Europe Ltd - Reading
- Oasis Foods Ltd - High Wycombe
- Oasis Genomics Ltd - Hitchin
- Oasis Leisure Products Ltd - Doncaster
- Oasis Ltd - Slough
- Oasis Marquees - Scarborough
- Oasis Metal Products Ltd - Monmouth
- Oasis Plant Hire Ltd - Poole
- Oasis Products Vending Services Ltd - Twickenham
- Oasis Recruitment Group Ltd - Fareham
- Oasis Search Ltd - London
- Oasis Specialist Tent Hire - Hertford
- Oasis Stores Ltd - Belfast
- Oasis Stores Ltd - Edinburgh
- Oasis Stores Ltd - London
- Oasis Stores Ltd - London
- Oasis Stores Ltd - London
- Oasis Stores Ltd - Newcastle upon Tyne
- Oasis Stores Ltd - Witney
- Oasis Television Ltd / O2 Duplication - London
- Oasis Training Consultancy Ltd - Chertsey
- Oasis Water Garden Products Ltd - Eastleigh
- Oasis Wholefoods - Rickmansworth
- Oast House Marketing - Ashford
- Oast House Media Ltd - Deal
- Oasthouse Engineering Ltd. - Sheffield
- Oaston Engineering Ltd - Nuneaton
- Oasys Ltd - London
- Oasys Technologies Ltd - Letchworth
- OAT (Oxford Automotive Technologies) Ltd - Daventry
- Oatenvale Ltd - Ilkeston
- Oates Euan Daniel - Glasgow
- Oates R F H & Son - Newark
- Oatley Associates Ltd - Corsham
- Oatley Vineyard - Bridgwater
- OB Metals Co - Willenhall
- Obam Domestic Lifts Services Ltd - Lincoln
- Oban Distillery - Oban
- Oban Scallop Gear - Oban
- Oban Sign Studio - Oban
- Obara Corporation - Derby
- Obart Pumps Ltd - Maidstone
- Obayashi Corporation - London
- Obbert Nathan - Beckenham
- OBC Shipping Ltd - Grangemouth
- OBC Shipping Ltd - Stockton on Tees
- Obd Systems Ltd - Trowbridge
- Obducat Camscan Ltd - Cambridge
- Obee Thomas G - Ashford
- Obek (U.K.) Ltd - Wellingborough
- Obelisk Engineering - Wellingborough
- Obergine - Oxford
- Oberlanders Architects - Edinburgh
- Oberlanders Architects Llp - Edinburgh
- Oberlin Filter Ltd - Newton Aycliffe
- Oberon Books Ltd - London
- Oberon Engineering Ltd - Havant
- Oberon I T & Photographics Ltd - Sheffield
- Oberthur Card Systems Ltd - Tewkesbury
- Object Advantage Uk Ltd - London
- Object Architecture Ltd - London
- Object Carpet UK - Cranbrook
- Objective Computing Ltd - Basildon
- Objective Intuition Ltd - Ware
- Objective Professional Services Ltd - Ascot
- Objective Research - Eastbourne
- Objective Research & Consultancy Ltd - Eastbourne
- Objective Results Ltd - Reading
- Objective Services Ltd - Aldershot
- Objective Worldwide Learning Ltd - London
- Objects of Class Ltd - London
- Objectsecurity Ltd - Cambridge
- Oblique Developments Ltd - Kingswinford
- Oblong Solutions Ltd - Leeds
- OBR Occupational Services Ltd - Telford
- Obray Keith Garden Ornaments - Derby
- Obscura Access - Braintree
- Obscura Access Ltd - Braintree
- Obscuration Ltd - Glenrothes
- Obscure Inns Ltd - Oxford
- Observant Electronics Ltd - Melksham
- Observatory Sciences Ltd - Cambridge
- Obsideo Technologies Ltd - Dorchester
- Obsidian Engineering Consultants Ltd - Aberdeen
- Obslogic Ltd - Waterlooville
- Obuaya Yvonne - Sutton
- Obviously Morgan Ltd - Glasgow
- OC Interiors - Southampton
- OC Robotics - Bristol
- OC Services - Northampton
- Oca Ltd - Liverpool
- Ocas Ltd - Maidenhead
- Occ Computer Personnel (Northern) Ltd - Nantwich
- OCC Recruitment Consultants - Hove
- Occam Systems Ltd - Ludlow
- Occasion Cakes - Bristol
- Occasional Cuisine Ltd - Farnham
- Occasional Gifts Ltd - Hitchin
- Occasionally Yours - Nottingham
- Occasions Cake Studio - Grays
- Occasions Catering Hire Ltd - Dunmow
- Occhea Ltd - Solihull
- Occhnet Ltd - Carmarthen
- Occident Ltd - Leeds
- OCCO Coolers Telford Ltd - Telford
- Occupational Medicals Ltd - Stockport
- Occupational Performance Ltd - Worcester
- Occupational Performance Solutions - Worcester
- Occupational Psychology Group - Manchester
- Occupational Testing Ltd - Worthing
- Oce (Uk) Ltd - Manchester
- Oce Graphics U K Ltd - Brentwood
- Ocean Air Distribution Ltd - Nottingham
- Ocean Bathroom Products Ltd - Hatfield
- Ocean Bathrooms (U K) Ltd - Burntwood
- Ocean Blue Seafoods Ltd - Grimsby
- Ocean Blue Software - Bristol
- Ocean Bounty Ltd - Grimsby
- Ocean Bridge Associates Ltd - Salford
- Ocean City Recruitment Ltd - Portsmouth
- Ocean City Recruitment Ltd - Southampton
- Ocean Contract Cleaning Ltd - Luton
- Ocean Corporate Hygiene - Sunbury on Thames
- Ocean Corporation Specialist Recruitment Ltd - Wokingham
- Ocean Design & Management Ltd - High Wycombe
- Ocean Dynamics UK Ltd - Stockport
- Ocean E S U Services Ltd - Billingham
- Ocean Energy Systems Ltd - Crewe
- Ocean Engineering Services Ltd - Accrington
- Ocean Fleets Ltd - Plymouth
- Ocean Glass Design Ltd - Bristol
- Ocean Grove Developments Ltd - Reading
- Ocean Industries Ltd - Bristol
- Ocean Insight Ltd - Southampton
- Ocean Internet Solutions - Newquay
- Ocean Kinetics Ltd - Shetland
- Ocean Lighting Ltd - Middlesbrough
- Ocean Magic Ltd - Truro
- Ocean Meat and Trading Co - Southampton
- Ocean Mouldings - Bridgwater
- Ocean Nets Ltd - Shetland
- Ocean Noldings - Bridgwater
- Ocean Press and Publishing Ltd - London
- Ocean Products Distributing Ltd - Liverpool
- Ocean Rainwear Ltd - Milton Keynes
- Ocean Search & Selection Ltd - Southampton
- Ocean Shipping Consultants Ltd - Chertsey
- Ocean Signs - Exeter
- Ocean Star Seafoods Ltd - Goole
- Ocean Straits Ltd - Worksop
- Ocean Studio Ltd - Southport
- Ocean Systems (U K) Ltd - Wilmslow
- Ocean Systems Ltd - Fleet
- Ocean Technical Systems Ltd - Sutton
- Ocean Timber & Plywood Ltd - Ware
- Ocean Tooling - Loughborough
- Ocean Tooling Ltd - Hinckley
- Ocean Trading Ltd - Eastleigh
- Ocean Venture Seals Ltd - Beverley
- Ocean Yacht Mouldings - Lymington
- Ocean Yacht Systems Ltd - Christchurch
- Ocean-Led Ltd - Leicester
- Ocean-Tec Systems - Aberdeen
- Oceana Trading Ltd - Basingstoke
- OceanAir - Bristol Office - Bristol
- OceanAir - London Office - London
- OceanAir - Nottinghamshire Office - Kirkby in Ashfield
- OceanAir - Sussex Office - Horsham
- Oceanair Marine Ltd - Chichester
- Oceanbed Farmers - Ledbury
- Oceanclean Group Ltd - Fareham
- Oceaneering Inspection - Gloucester
- Oceaneering International Services Ltd - Aberdeen
- Oceaneering International Services Ltd - Stockton on Tees
- Oceaneering Multiflex - Rosyth
- Oceanfix International Ltd - Aberdeen
- Oceanfix Ltd - Beaconsfield
- Oceangrove Geoscience Ltd - Ellon
- Oceanic Ltd - Honiton
- Oceanic Maritime Ltd - London
- Oceanic Resources International Ltd - Ware
- Oceanic Services Ltd - Bristol
- Oceanic Wine Brands Ltd. - Ledbury
- Oceanis Bathroom Studio Ltd - Barnsley
- Oceanscan Ltd - Aberdeen
- Oceanscan Ltd - Aberdeen
- Oceanshade Ltd - Teddington
- Oceanside Business Machines - Redruth
- Oceansound Ltd - Camberley
- Oceanteam Logistics Ltd - Slough
- Oceanview Consultancy Ltd - Sandwich
- Ocelot Systems Ltd. - Warminster
- Ochaye Ltd - North Shields
- Ochil Joiners - Alloa
- Ochre Ltd - Bolton
- Ochre Management Services Ltd - Ashford
- Ocidron (Uk) Ltd - Oxted
- OCIUSB2 Ltd - Runcorn
- OCJ Logistics Ltd - Manchester
- Ockbrook Training Services - Derby
- Ockendon C & M - Chelmsford
- Ockert Pool Ltd - London
- Ocktcom Ltd - Stratford upon Avon
- Ocl (Sheffield) Ltd - Sheffield
- Oclc Pica B.V. - Birmingham
- OCM Business Systems Ltd - Pershore
- Ocm Industries Ltd - Chesterfield
- Ocm Networks Ltd - Stratford upon Avon
- OCM UK High Speed Doors Ltd - Barry
- Ocme UK Ltd - Newbury
- Ocmis Ltd - Martock
- Oco Consulting - Belfast
- Oco Ltd - Dartford
- Oconell J - Swanage
- OCP Ergonomic Office Furniture Supply - Dunmow
- OCS Checkweighers Ltd - Whitley
- OCS Engineering - London
- Ocs Engineering Ltd - Deeside
- OCS Group UK Ltd - Manchester
- OCS Security - Morecambe
- OCS Structural Plastics - Doncaster
- Octacom Ltd - Sevenoaks
- Octagon Communications Ltd - Ashton in Makerfield
- Octagon Contract Furnishers - Birmingham
- Octagon Design & Marketing Ltd - Worksop
- Octagon Design Ltd - Belper
- Octagon Europe Ltd - Edinburgh
- Octagon Leisure Ltd - Uxbridge
- Octagon Marketing Services Ltd - London
- Octagon Products - Daventry
- Octagon Specialist Engineering Ltd - Glenrothes
- Octagon Technology Ltd - Lincoln
- Octain Developments Ltd - Twickenham
- Octane Interactive Ltd - Barnsley
- Octapharma Ltd - Coventry
- Octarine - London
- Octarine Investments Ltd - Bristol
- Octave Audio Woodworking Ltd - Bristol
- Octaveward Ltd - Darwen
- Octavia Consultants (Scotland) Ltd - Glasgow
- Octavius Hunt Ltd - Bristol
- Octec Ltd - Bracknell
- Octo Product Development Ltd - Gateshead
- October - Nottingham
- Octopi Ltd - London
- Octoplus Products Ltd - Wigan
- Octopus Cabling Ltd - Colchester
- Octopus Collation Solutions Ltd - Derby
- Octopus Electrical Ltd - Shrewsbury
- Octopus Insight Ltd - Nottingham
- Octopus Instruments Ltd - Bedale
- Octopus Interiors Ltd - London
- Octopus Management Ltd - Cleckheaton
- Octopus Printers & Stationers - Falmouth
- Octopus Publishing Group - London
- Ocular Press Ltd - Leicester
- Oculo Ltd - Basingstoke
- Ocv Fabrics Uk Ltd - Andover
- Ocv Uk Ltd - Ossett
- Ocyt 1 Ltd - Manchester
- Ocyt 10 Ltd - Sheffield
- Ocyt 2 Ltd - Newcastle upon Tyne
- Ocyt 2 Ltd - Walsall
- Od Developments & Projects Ltd - London
- Od Resourcing Ltd - Hoddesdon
- ODB Contracts Ltd - Godalming
- ODB Group Ltd - Godalming
- Odd - Oxford
- Odd Job Building Co Ltd - Derby
- Odd Jobs - Cranleigh
- Oddballs International Ltd - London
- Oddono's Gelati Italiani Ltd - London
- Odds Farm Rare Breeds Centre - High Wycombe
- Oddy Anthony & M - Dorchester
- Oddy B & B C - Coventry
- Oddy H - Welwyn Garden City
- Oddy Hydraulics Ltd - Leeds
- Oddy Richard D - Surbiton
- Oddyssey Glass Ltd - Halifax
- Odedra Uday - Leicester
- Odegy Ltd - London
- Odel (Irl) Ltd - Banbridge
- Odeon Design Ltd - Leek
- Odeon Furniture Co Ltd - Tredegar
- Odescan Ltd - Chelmsford
- Odessa Corporate Services - Edinburgh
- Odgers International Ltd - London
- Odgers Ray and Berndtson - London
- Odin Consulting Engineers Ltd - Glasgow
- Odin Engineering Ltd - Coventry
- Odin Research and Development - Newark
- ODIS - Limerick
- Odjobs Ltd - Ascot
- Odl Europe Ltd - Liverpool
- Odlin & Graves - Louth
- Odlings Ltd - Hull
- Odlings MCR Ltd - Ellesmere Port
- ODN Logistics Solutions Ltd - Waltham Abbey
- Odonelly Lee - Liverpool
- ODonovan Electrics Ltd - Coventry
- Odour and Dust Solutions Ltd - Kilmarnock
- Odour Control Systems Ltd - Deeside
- Odour Services Ltd - Stafford
- OdourNet UK Ltd - Bradford on Avon
- Odowd Shaun - Craigavon
- Odran Helay - Corsham
- ODU (UK) Ltd - Loughborough
- Odurinde T - London
- ODYN Systems Ltd - Sandbach
- Odyssey - Nottingham
- Odyssey Blinds - Westcliff on Sea
- Odyssey Financial Technologies Plc - London
- Odyssey Partnership - Glasgow
- Odyssey Publisher Services Ltd - London
- Odyssey Resources Ltd - Hull
- Odyssey Systems - Stockton on Tees
- Odyssey Technologies Ltd - Farnham
- Oel-Held Ltd - Denbigh
OEM Automatic Ltd - Leicester- OEM Computer Systems Ltd - Rugby
- OEM Lubricants Ltd - Otley
- Oemeta Chemische Werke Gmbh - Banbury
- OEP plc - Livingston
- Oerlemans Foods UK Ltd - Grimsby
- Oerlikon Balzers - Milton Keynes
- Oerlikon Fibrevision Ltd - Macclesfield
- Oerlikon Leybold Vacuum UK Ltd - Chessington
- Oerlikon Optics Uk Ltd - Oxford
- OES International Ltd - Cramlington
- Oetiker UK Ltd - Horsham
- Oetzmann & English Ltd - Dereham
- Ofalis Ltd - Ammanford
- OFEC Consulting Ltd - Oxford
- Off Limits Corporate Events Ltd - Nottingham
- Off Plan International Ltd - Guildford
- Off Road Ltd - Belfast
- Off Road Technology Ltd - Halstead
- Off Roaders - Neath
Off Site Solutions (RT) Limited - Bathroom Pods - Highbridge- Off Sure Imports Ltd - Newark
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- Off The Wall Marketing Ltd - Norwich
- Off to a Tee - Milton Keynes
- Off Trax Ltd - Brentford
- Off Zero Ltd - Cullompton
- Off-Site Solutions Ltd - Edinburgh
- Off-the-shelf net - Ripley
- Offaplan Ltd - Daventry
- Offchurch Engineering Developments Ltd - Hinckley
- Offerblock Ltd - Leicester
- Offerclass Ltd - London
- Offerframe Ltd - Leicester
- Offerlaunch Ltd - Liverpool
- offers4profits.co.uk - Nottingham
- Office 999 Ltd - Warrington
- Office Academy Ltd - Stevenage
- Office Aids Displays - Enfield
- Office and Industrial Cleaners (Scotland) Ltd - Motherwell
- Office Angels Ltd - Aberdeen
- Office Angels Ltd - Belfast
- Office Angels Ltd - Belfast
- Office Angels Ltd - Dundee
- Office Angels Ltd - Edinburgh
- Office Angels Ltd - Glasgow
- Office Angels Ltd - Hull
- Office Angels Ltd - Kingston upon Thames
- Office Angels Ltd - London
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- Office Angels Ltd - London
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- Office Angels Ltd - London
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- Office Angels Ltd - Manchester
- Office Angels Ltd - Newcastle upon Tyne
- Office Angels Ltd - Portsmouth
- Office Appointments Ltd - Bromley
- Office Blind Systems Ltd - London
- Office Blinds and Glazing Ltd - Rochdale
- Office Business Supplies - Tamworth
- Office Centres UK Ltd - Canterbury
- Office Chairman Ltd - Northampton
- Office Cleaning (Northern) Ltd - Wilmslow
- Office Cleaning Services Ltd - Truro
- Office Clear Uk - Tunbridge Wells
- Office Clearance and Wholesale Ltd - Swindon
- Office Complete Ltd - Stockport
- Office Control - Solihull
- Office Economy - Bristol
- Office Electronics Centre (U K) Ltd - Great Yarmouth
- Office Engineering Services Ltd - Glasgow
- Office Equipment - Bexhill on Sea
- Office Equipment Resale Ltd - Horncastle
- Office Equipment Selection Ltd - Newcastle upon Tyne
- Office Essentials - Winsford
- Office Express - Sutton Coldfield
- Office Friends Ltd - Grimsby
- Office From Home Ltd - Polegate
- Office Furniture (UK) - London
- Office Furniture and Interiors Ltd - Southampton
- Office Furniture Channel - York
- Office Furniture Direct Ltd - Taunton
- Office Furniture Group plc - Waltham Abbey
- Office Furniture New & Used - Walsall
- Office Furniture New and Used - Stratford upon Avon
- Office Furniture Online - Dumfries
- Office Futures - Oxted
- Office Gold Ltd - Guildford
- Office Hub Ltd - Bury
- Office Image Interiors Ltd - Nelson
- Office Image Ltd - Cardiff
- Office Interior Ltd - Cowbridge
- Office Interiors - Glasgow
- Office Interiors - London
- Office Interiors Anglia Ltd - Ipswich
- Office Interiors Ltd - Keighley
- Office Jobs Ltd - Bromley
- Office Line Environments - Gillingham
- Office Lines Ltd. - Burton on Trent
- Office Manager Ltd - Wilmslow
- Office Needs Ltd - Exeter
- Office Oasis Ltd - Nottingham
- Office Of Innovation and Enterprise - Newtownabbey
- Office of the Rail Regulator - Bristol
- Office Opportunities Ltd - Winsford
- Office Options - Middlesbrough
- Office Options - Wetherby
- Office Options (Midlands) Ltd - Wolverhampton
- Office People Recruitment Ltd - Woking
- Office Plan Ltd - Braintree
- Office Planet - London
- Office Plus - London
- Office Posture Ltd - Washington
- Office Principles - Reading
- Office Projects Ltd - London
- Office Reality Ltd - Wellington
- Office Recruit Ltd - London
- Office Seating Ltd - Birmingham
- Office Services (Nantwich) Ltd - Crewe
- Office Solutions Ltd - Orpington
- Office Specialties - Selkirk
- Office Style Ltd - Hatfield
- Office Supermarket.co.uk - Twickenham
- Office Supplies Now - Rochdale
- Office Support Ltd - Hereford
- Office Team Logistics Ltd - Blackburn
- Office Transformation Ltd - Walton on Thames
- Office Update Ltd - Leicester
- Office Visions (Wales) Ltd - Cardiff
- Office Warehouse Ltd - Hemel Hempstead
- Office Watch - High Wycombe
- Office Water Coolers Ltd - Rugeley
- Office Watercoolers Ltd - Walsall
- Office Way Ltd - Long Eaton
- Office Web - Bournemouth
- Office World Interiors - Newtownabbey
- Office World Ltd - Douglas
- Office-Seats.co.uk Ltd - Aylesford
- Officebroker com - Tamworth
- OfficeCare Ltd - Derby
- Officecruit Ltd - London
- Officedaddy - Oldbury
- Officeforce Ltd - Peterborough
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Officemagic co uk - Ashford- Officemaker Modular Buildings - Southport
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- Officers Association Scotland - Edinburgh
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- Officeset Ltd - Southall
- Officestar Group Ltd - Coleford
- OfficeSTOR Installations - Crook
- Officetec (Uk) Ltd - Chelmsford
- Officewise.Co.Uk Ltd - Chester
- Official Space - London
- Official Technologies Ltd - Leamington Spa
- Officlean Ltd - Wolverhampton
- Offiserve - Rochester
- Offiserve Ltd - Rochester
- Offizone Ltd - Stockport
- Offmains - Nottingham
- Offord Philip - Winchester
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- Offrisk Consulting Ltd - Glasgow
- Offscreen - Long Eaton
- Offset Marketing - Eastleigh
- Offset Productions Ltd - Aylesford
- Offset Services Ltd - Warrington
- Offset Supplies (Yorkshire) Ltd - Sheffield
- Offshore & Specialised Diesel Services Ltd - Colchester
- Offshore Business Solutions Ltd - London
- Offshore Contractors Association - Aberdeen
- Offshore Design Engineering Ltd - Kingston upon Thames
- Offshore Developments Engineering Co Ltd - Rochdale
- Offshore Distribution & Fulfilment Ltd - Jersey
Offshore Electronics Ltd - Guernsey- Offshore Marine Contractors Ltd - Aberdeen
- Offshore Marine Services Uk Ltd - Aberdeen
- Offshore Pipeline Solutions Ltd - Newcastle upon Tyne
- Offshore Product Services Ltd - Lincoln
- Offshore Shipbrokers Ltd - Aberdeen
- Offshore Shipbrokers Ltd - London
- Offshore Sourcing Ltd - Dorchester
- Offshore Stainless Supplies - Walsall
- Offshore Steel Boats - Barton upon Humber
- Offshore Systems (Uk) Ltd - New Milton
- Offsite IT Ltd - Maldon
- Offsite Ltd - Chelmsford
- Offspring International Ltd - Brierley Hill
- Offtek Ltd - Solihull
- Offtree Ltd - Skipton
- Ofimat Ltd - Horsham
- Ofiz.com - London
- Ofquest Holdings Ltd - Oxford
- Ofquest Interiors Ltd - Milton Keynes
- Ofs Software Ltd - Farnham
- Oftec Services - Dundee
- Og Management - Crewkerne
- Og Masters - Delabole
- Og Sport Ltd. - Banbury
- Ogan International Trading (O.I.T.) Ltd - Chelmsford
- Ogbogbo M - London
- Ogborne Bros - Bristol
- Ogden - Keighley
- Ogden (Transteel) Ltd - Pudsey
- Ogden A V - Ossett
- Ogden F & Son - Keighley
- Ogden Fibres Ltd - Keighley
- Ogden John K - Huddersfield
- Ogden of Harrogate Ltd - Harrogate
- Ogden P - Oldham
- Ogden Safety Systems Ltd - Tadcaster
- Oger U K Ltd - London
- Oggle Ltd - Milton Keynes
- Oggys Novelty Cakes - Lichfield
- OGI Groundwater Specialists Ltd - Durham
- Ogier Electronics Ltd - St Albans
- Ogier P & J (1991) Ltd - Guernsey
- Ogihara Europe Ltd - Telford
- Ogilby Construction Ltd - Chesterfield
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- Ogilvie Group Ltd - Stirling
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- Ogle G C & Sons Ltd - Ripley
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- Ogle Models & Prototypes Ltd - Letchworth
- Ogle Pk - Bolton
- Oglesby George A - Warrington
- Ogley Brothers Ltd - Sheffield
- Ogmore Vale Bakery Ltd - Bridgend
- Ogp Uk Ltd - Derby
- Oguns Ltd - Kingston upon Thames
- Ogwyn Evans - Carmarthen
- Ohara S - Beckenham
- Ohaso Ltd - Brighton
- Ohaus (U K) Ltd - Leicester
- Ohe-Ifpma Database Ltd - London
- OHEC (uk) Ltd - Manchester
- Ohgon Electronics - Canvey Island
- Ohm Electronics Ltd - Harrow
- OHM plc - Aberdeen
- OHM Security Ltd - Leeds
- Ohm Uk Ltd - Knutsford
- Ohmega Ltd - New Milton
- Ohmega Systems Ltd - Tamworth
- Ohmicron Ltd - Poole
- Ohs Ltd - Birmingham
- OID Services - London
- Oil - Aberdeen
- Oil & Gas Associates Ltd - Dunstable
- Oil & Gas Systems Ltd - Ely
- Oil & Water - Shaftesbury
- Oil - Dri (U.K.) Ltd - Wisbech
- Oil Analysis Services Ltd - Sevenoaks
- Oil and Gas Boiler Services - Widnes
- Oil and Gas Project Consultants Ltd - Woking
- Oil Boiler Warehouse Ltd - Norwich
- Oil Burner Spares - Worcester
- Oil Check Laboratory Services Ltd - Doncaster
- Oil Cleanse (UK) Ltd - Alton
- Oil Companies International Marine Forum - London
- Oil Control Ltd - Coventry
- Oil Depot Services Ltd - Horley
- Oil Direct - Dromore
- Oil Direct Ltd - Caerphilly
- Oil Equip Procurement Serve Ltd - London
- Oil Equipment & Engineering Co.Ltd - Bury St Edmunds
- Oil Firing Technical Association - Ipswich
- Oil Ignition Lessees - Altrincham
- Oil Inspections Ltd - Billingham
- Oil Internet Ltd - London
- Oil Inventions Ltd - Walsall
- Oil Masters - Newton Abbot
- Oil Merchant - London
- Oil Plus Ltd - Newbury
- Oil Pollution Environmental Control Ltd - Batley
- Oil Recruitment Ltd - Knutsford
- Oil Salvage Ltd - Bootle
- Oil Search Plc - Tonbridge
- Oil Services Ltd - Okehampton
- Oil Skimmers - Tamworth
- Oil Slick Dispersants Ltd - York
- Oil Spill Products Ltd - Chester le Street
- Oil Spill Response - Southampton
- Oil Spill Response Ltd - London
- Oil States Industries (U K) Ltd - London
- Oil States Industries UK Ltd - Aberdeen
- Oil States Klaper Ltd - Aberdeen
- Oil States Klaper Ltd - Bathgate
- Oil States M C S Ltd - Aberdeen
- Oil States MCS Ltd - Barrow in Furness
- Oil Tank Supplies Ltd - Moreton in Marsh
- Oil Technics Ltd - Montrose
- Oilandgasjobsearchcom Ltd - Stockport
- Oilband Ltd - Buxton
- Oilbase Management - Aberdeen
- Oilbase Management Ltd - Aberdeen
- OilExec com - Aberdeen
- OilExec.com - London
- Oilfast Scotland Ltd - Bellshill
- Oilfield Bearing International Ltd - Aberdeen
- Oilfield Chemical Additives Ltd - Aberdeen
- Oilfield Chemical Technology Ltd - Aberdeen
- Oilfield Consulting Ltd - Leven
- Oilfield Material Management Ltd - Aberdeen
- Oilfield Production Consultants (O P C) Ltd - London
- Oilfield Production Support (North Sea) Ltd - Aberdeen
- Oilfield Publications Ltd - Ledbury
- Oilfield Solutions - Inverurie
- Oilfield Testing Services - Great Yarmouth
- Oilfield Tool Inspection Ltd - Banchory
- Oilgear Towler Ltd - Leeds
- Oiline Ltd - Tipton
- Oilite Bearings Ltd - Ipswich
- OilRecruiter.net - Walton on Thames
- Oilspace Inc - London
- Oilstore Ltd - Southampton
- Oiltech International (Services) Ltd - Moreton in Marsh
- Oiltube Ltd - Aberdeen
- Oim International Ltd - Beccles
- Ois Plc - Cradley Heath
- OJ Fresh Ltd - Camberley
- Oj Jones - Amlwch
- Oj Ltd - Rochdale
- Oj Sanders - Lynmouth
- OJM Recruitment - Fareham
- Ok Designs International Ltd - Stourbridge
- OK Electrics - Leeds
- OK International (Europe) Ltd - Bury St Edmunds
- OK International Ltd - Chandlers Ford
- Ok Micros Ltd - Birmingham
- OK Services - Sutton in Ashfield
- Ok Welding Marine Ltd - Belfast
- Ok(Welding Alloys)Ltd - Belfast
- Oka Direct Ltd - London
- Okan Naz - Edinburgh
- Okane Window Services - Magherafelt
- Okaro Ltd - Leicester
- Okay Engineering Services Ltd - Market Harborough
- Oke W N - Okehampton
- Okehampton & Crediton Skip Hire Ltd - Crediton
- Okeland Ltd - Cranleigh
- Okemoor Quality Foods - Okehampton
- Oken Trading Ltd - Leeds
- OKI (UK) Ltd - Cumbernauld
- OKI Europe Ltd - Egham
- Oki Semiconductor (U K) Ltd - Slough
- Oki Systems (Uk) Ltd - Slough
- Okill D & A - Macclesfield
- Okorafor C - London
- Okpalugo D - Salford
- Okpol UK Ltd - Lichfield
- Oktopus UK Ltd - Bromsgrove
- OKW Enclosures Ltd - Fareham
- Ola Ltd - Glasgow
- Olam Europe Ltd - London
- Olango - Leominster
- Olat Mohamad - London
- Olberon Ltd - Nottingham
- Olchon Valley Contracting Ltd - Hereford
- OLCI Construction Training - London
- Old 20 Parts Co - Derby
- Old Bailey Press - London
- Old Bakery - Taunton
- Old Barn Farm Ltd - Edenbridge
- Old Barn Model Craftsmen - Lancing
- Old Barn Nurseries Ltd - Horsham
- Old Barn Nursery - Carmarthen
- Old Basing Saddlery - Basingstoke
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- Old Castle Flats Ltd. - Newark
- Old Chapel Machining Centre - Swindon
- Old Clee Bakery - Grimsby
- Old Court Farms - Leominster
- Old Devon Pine - Honiton
- Old England Developments Ltd - Bedford
- Old English Architectural Ltd - Coalville
- Old F D L - London
- Old Fashioned Bathrooms Ltd - Stowmarket
- Old Fashioned Foods Uk Ltd - London
- Old Ford Catering Equipment Centre - London
- Old Forge Pine - Stalybridge
- Old Forge Pine Furniture - Lewes
- Old Hall Farm - Lowestoft
- Old Hall Performance - Coventry
- Old House Holdings Plc - Birmingham
- Old House Interim Services Ltd - Evesham
- Old Hush Products Ltd - Liverpool
- Old India Spice Co Ltd - Leicester
- Old Kent Coaches Ltd - Dartford
- Old Knebworth Executive Transport - Knebworth
- Old Manse Joinery - Coleraine
- Old Mill Brewery - Goole
- Old Mill Furniture - Sudbury
- Old Mill Furniture (Yorkshire) Ltd - Thirsk
- Old Oak Engineering - Blaenavon
- Old Oak Joinery - London
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- Old Park Engineering Services Ltd - Cradley Heath
- Old Park Farming (Lytchett) Ltd - Poole
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- Old Road Securities Plc - Bedford
- Old Runnel Farm - Blackpool
- Old Sarum Flying Club & Engineering Ltd - Salisbury
- Old Spice - Stockton on Tees
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- Old Stone Charolais Herd - Antrim
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- Oldacres and Co Ltd - London
- Oldale Plastics - Sheffield
- Oldale Roy - Dronfield
- Oldbury Aluminium Alloys Holdings Ltd - Halesowen
- Oldbury Engineering Co Ltd - Horley
- Oldbury Uk Ltd - Wednesbury
- Oldbury UK Ltd - Wolverhampton
- Olde Court Furniture - London
- Olde Englande Reproductions Ltd - Stoke on Trent
- Olde English Window Co Ltd - Burnley
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- Olde Forge Metalwork & Fabrication Co. Ltd - Bradford
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- Olde Worlde Oak Joinery Ltd - Stafford
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- Oldershaw Brewery - Grantham
- Oldfield Builders & Shopfitters Ltd - Sale
- Oldfield C & R - Bristol
- Oldfield E & E & Son - Wellingborough
- Oldfield Ellis Ltd - Kingston upon Thames
- Oldfield Machine Tools Ltd - Glasgow
- Oldfield Watson Ltd - Hebden Bridge
- Oldfields Quality Foods - London
- Oldham - Manchester
- Oldham & Manton Ltd - Leicester
- Oldham Alan - Oldham
- Oldham Blinds - Oldham
- Oldham Bros Ltd - Liverpool
- Oldham Crompton Batteries Ltd - Glasgow
- Oldham Electroplating Co Ltd - Oldham
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- Oldham Radiators Ltd - Oldham
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- Oldham Tyre and Exhaust Wholesale - Oldham
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