Company Index
- F & C Metals - Birmingham
- F & H Motor Cycle Spares - Rotherham
- F & M Joinery - Faversham
- F & R Belbin Ltd - Whitley Bay
- F & R Engineering Services - Huddersfield
- F 1 Engineering Services Ltd - Waterlooville
- F 1 Manufacturing Ltd - Leicester
- F A Brinkley - Ipswich
- F A J Engraving - Telford
- F A Lachmann Consultants Ltd - Leeds
- F A Morris Ltd - Sheffield
- F A Parkes Ltd - Leigh
- F and G International Ltd - London
- F and R Products - Wellington
- F and S Factory Seconds (Wholesale) Pine Furniture - Walsall
- F and S Tube Manipulation Ltd - Brighouse
- F B A Spring Engineers - Redditch
- F B W Engineering Services Ltd - Warrington
- F Bullett and Co Ltd - Molesey
- F C Harriss and Sons - Burford
- F C Power Tools - Rowley Regis
- F Caswell and Son - Evesham
- F Cowley - Blandford Forum
- F D O'Dell & Sons Ltd - Biggleswade
- F D Williams - Preston
- F Dixon & Company Ltd - Coventry
- F Dunn - Newtownards
- F E Bright - Maldon
- F F A Concepts - Wellingborough
- F Flynn - Enniskillen
- F G Metals - Hamilton
- F G Parker and Co Ltd - Bridport
- F G W Ellison - Doncaster
- F G Wilson Ltd - Newtownabbey
- F J Booth & Partners Ltd - Middlesbrough
- F Kelbie - Dundee
- F Littlewood Ltd - Sittingbourne
- F M A Process Engineering Ltd - Lichfield
- F M Electronics Ltd - Cinderford
- F M S of Ruislip - Ruislip
- F M Steel Stock Ltd - Newcastle upon Tyne
- F Mace and Son (Camberley) Ltd - Camberley
- F Maxen - Waltham Abbey
- F Mcguinness and Sons Ltd - Stoke on Trent
- F Miller and Sons - Twickenham
- F Miskell Engineering Services Ltd - Manchester
- F P - Wigston
- F P Cartons Ltd - Bristol
- F P Hurley & Sons Ltd - Bridgend
- F P Philpott - Penryn
- F P T Industries Ltd - Portsmouth
- F R Mount Ltd - Walton on Thames
- F S L Aerospace Ltd - Uxbridge
- F S M Manufacturing Ltd - Haverhill
- F T Mayzes Ltd - Lowestoft
- F T Services (Uk) Ltd - Hayes
- F V Whitelegg - Altrincham
- F W D Signs and Graphics Ltd - Perth
- F W Precision Engineering Ltd - Birmingham
- F W Singleton Scrap Metal Merchants - Manchester
- F Watson & Son - Stone
- F White - Spilsby
- F X Dunn - Warrington
- F. & A. Dunbar Ltd - Rochdale
- F. & D. Print Finishers Ltd - Wakefield
- F. & J. Hauck Ltd - Oldham
- F. Bush (Engineering) Ltd - Tonbridge
- F. H. Burgess Ltd - Nantwich
- F. Klucznik & Son Ltd - Leek
- F. L. Smidth Ltd - Croydon
- F. Platt Ltd - Brighton
- F.& C.Automatic Production Ltd - Newhaven
- F.& W.Hetherington Ltd - Sheffield
- F.Bamford & Co. Ltd - Stockport
- F.Brinklow & Company Ltd - Northampton
- F.C.E. Materials Handling Ltd - Leven
- F.C.S. Ductwork Ltd - Watford
- F.C.Y Plc - Doncaster
- F.D.M. Engineering Co Ltd - Ashford
- F.E. & J.R.Hopkinson Ltd - Sheffield
- F.E. Mottram (Non-Ferrous) Ltd - Congleton
- F.E.W. Tools Ltd - Sheffield
- F.H. Tomkins Buckle Co Ltd - Walsall
- F.Howe & Son(Engineers) Ltd - Bristol
- F.I.S. Loveday Ltd - Birmingham
- F.J. Church & Sons Ltd - Rainham
- F.J. Payne & Son Ltd - Witney
- F.K. Booth Ltd - Brighouse
- F.K.Moore & Son Ltd - Ramsgate
- F.M. Engineering Services Ltd. - St Helens
- F.Morris & Sons Ltd - High Peak
- F.P.W. Ltd - St Albans
- F.S.M. Holdings Ltd - Chesterfield
- F.W. Russell (Gauges) Ltd - Romford
- F.W. Sibley (1980) Ltd - Yeovil
- F.W.H. Jordan Welding & Fabricating Ltd - North Walsham
- F1 Ltd - Alfreton
- F3 Sheet Metal Ltd - Leicester
- F6 Ltd - Norwich
- FAAC (uk) Ltd - Basingstoke
- Fab 24 Ltd - Glasgow
- Fab Mobile Welding Services - Retford
- Fab Recycling Ltd - Cinderford
- Fab Serv - Rossendale
- Fab Technical Engineering - Newton Aycliffe
- Fab Weld - Bristol
- Fab-Tek Sheet Metal Ltd - Bolton
- Fabchrome Ltd - Cumbernauld
- Fabcon Engineering - Dungannon
- Fabcon Projects Ltd - Norwich
- Fabcraft Ltd - Caerphilly
- Fabdec Ltd - Oswestry
- Faber Maunsell - St Albans
- Fabline - Bilston
- Fabmec Ltd - Barry
- Fabreeka International Inc. - Shipley
- Fabrenco Ltd - Grimsby
- Fabrican Engineering Ltd - Kings Lynn
- Fabricast Group Ltd / Fabricast Plastics Manufacturing - Hull
- Fabricate (UK) Ltd - Bradford
- Fabricated Metals Ltd - Sheffield
- Fabrication and Design Excellence Ltd - Gloucester
- Fabrication and Welding Services - Sheffield
- Fabrication Techniques (Uk) Ltd - Buckingham
- Fabricolor Ltd - Kidderminster
- Fabrikat (Nottingham) Ltd - Sutton in Ashfield
- Fabrite Fixing Ltd - Ware
- Fabtec Manufacturing Ltd - Huddersfield
- Fabtech Engineering - Stockbridge
- Fabtech Ltd - Bristol
- Fabtek Engineering Ltd - Edinburgh
- Fabweld New Mills Ltd - High Peak
- Fabwell Engineering Services Ltd - Wrexham
- Fabwell Ltd - Stourbridge
- Facade Hoists Ltd - Bath
- Facelift Access Hire - Liverpool
- Facelift Access Hire - Rainham
- Facet Industrial U.K. Ltd - Pontypridd
- Facet Technologies Ltd - Northampton
- Factair Ltd - Ipswich
- Factorace Ltd - Liverpool
- Factory Blinds Direct - Doncaster
- Factory Blinds Ltd - Liverpool
- Factory Clearance Specialists - Willenhall
- Factory Maintenance Services Ltd - Chippenham
- Factory Plant Removals (UK) Ltd - Oldbury
- Factory Shack 1997 Ltd - Barnsley
- Facts Precision Ltd - Glenrothes
- Fagg Charles E - Slough
- Fagor Automation U K Ltd - Daventry
- Fagor Industrial U K Ltd - Edenbridge
- Fags Machines Ltd - Manchester
- Failure Control Ltd - Cranleigh
- Fairbairn Lawson Engineering Projects Ltd. - Bingley
- Fairbrother & Grimshaw Engineering Ltd - Blackburn
- Fairburn Engineering Ltd - Hull
- Fairclough Metal Products - Leeds
- Fairdeal Fabrications Ltd - Stockport
- Fairey Industrial Ceramics Ltd - Stone
- Fairfield Enterprises Ltd - Tamworth
- Fairfield Tool and Die Co (Maesteg) Ltd - Bridgend
- Fairfield-Mabey Ltd - Chepstow
- Fairhood Engineering Ltd - Wrexham
- Fairking Ltd - Colchester
- FairlessAndy - Milnthorpe
- Fairley Brown & Co. Ltd - Reading
- Fairlie Restorations Ltd - Southampton
- Fairline Boats Ltd - Peterborough
- Fairmitre Cardiff - Cardiff
- Fairmitre Windows - Douglas
- Fairoaks Holdings Ltd - Woking
- Fairport Construction Equipment Ltd - Sheffield
- Fairport Holdings Ltd - Chorley
- Fairport Neu Solutions - Stockport
- Fairway Bearings & Transmissions Ltd - Telford
- Fairway Engineering ( Bristol ) Ltd - Bristol
- Fairway Form Tools - Rotherham
- Fairway Hydraulics Ltd - Worcester
- Fairway Seals Ltd - Market Harborough
- Fairway Signs and Graphics - Maldon
- Fairweather Marine Ltd - Fareham
- Fairwood Fabrications Ltd - Port Talbot
- Fal Scottish Propeller Services - Buckie
- Falcon Automotive Engineering Ltd - Ilkeston
- Falcon Copiers Plc - Tring
- Falcon Engineering Ltd - Brentwood
- Falcon Engineering Productions Ltd - Birmingham
- Falcon Foodservice Equipment - Stirling
- Falcon Grinding Co. Ltd - Willenhall
- Falcon Joinery - Bristol
- Falcon Precision Engineering - Halifax
- Falcon Precision Engineering Ltd - Bury
- Falcon Shock Absorbers Ltd - Wareham
- Falcon Systems Ltd - Gloucester
- Falcon Tools (Hampton) Ltd - Sunbury on Thames
- Falconex Ltd - Oldham
- Falkirk Signs and Prints - Falkirk
- Fallers International - Bradford
- Fallon J L - Wolverhampton
- Fallwood Engineering Ltd - Keighley
- Falon Nameplates Ltd - Bedlington
- Famco Automatic Linkers Ltd - Newmilns
- Fame Commercials Ltd - Colchester
- Fameart Ltd - Leicester
- Family Martial Arts and Fitness - Maidstone
- Famweld Ltd - Milford Haven
- Fan Engineering - Tamworth
- Fan Systems (London) Ltd - Thornton Heath
- Fan Systems Group Ltd - Holywell
- Fans & Spares Ltd - Birmingham
- Fans and Blowers Ltd - Highbridge
- Fans and Spares Glasgow - Glasgow
- Fans and Spares Leeds - Leeds
- Fans and Spares Leicester - Leicester
- Fans and Spares Manchester - Manchester
- Fans and Spares Nottingham - Nottingham
- Fans and Spares Romsey - Romsey
- Fans and Spares Stoke - Newcastle under Lyme
- Fantasia Distribution Ltd - Westerham
- Fantastic International Ltd. - Leicester
- Fantuzzi Noell Uk Ltd - Oldham
Fanuc GE CNC UK Ltd - Northampton- Fanuc Roboshot UK Ltd - Daventry
- Fanuc UK Service Ltd - Ruislip
- Far East Food Products - Doncaster
- Far East Group - Chesterfield
- Far Heaven - Glasgow
- Faraday Fabrication & Welding Ltd - Andover
- Farason Ltd - Leeds
- Farebrother & Partners - Tamworth
- Farebrother Ltd - Manchester
- Farfifa Security Ltd - Liss
- Farge Engineering Ltd - Stockport
- Farleygreene Ltd - Aldershot
- Farlow Engineering - Coleraine
- Farm Electronics Ltd - Grantham
- Farm-Install Ltd - St Neots
- Farmarine Engineering - Pulborough
- Farmet Engineering - Keighley
- Farmgear Ltd - Boston
- Farmhill Fitted Furniture - Omagh
- Farmrite Fabrications - York
- Farnborough Aircraft Interiors Ltd - Farnborough
- Farnborough Metal Finishing - Camberley
- Farndon Engineering - Daventry
- Farndon Engineering Co Ltd - Coventry
- Farne Iron Craft and Engineering - Seahouses
- Farnham Joinery - London
- Farnworth & Langan (Blackburn) Ltd - Blackburn
- Farol Ltd - Thame
- Farquharson - Hornchurch
- Farr Furnaces - Kidderminster
- Farrant Rewinds - Haverhill
- Farrat Iso Level Ltd - Altrincham
- Farrell Joinery - Dungannon
- Farrier Services - Hook
- Farringdon Locksmith and Tool Supplies Co - London
- Farrington Industries Ltd - Redditch
- Farrout - Congleton
- Farsound Engineering Ltd - Romford
- Farvis WJ and Sons Ltd - Bristol
- FASA doors - Middlesbrough
- Fascia Graphics Ltd - Chippenham
- Fascia Signs - Newcastle upon Tyne
- Fasco Engineers Supply Ltd - Grangemouth
- Fasco Engineers Supply Ltd - Shetland
- Fashion 'N' Foil Magic - London
- Fast Bike Bits Ltd - Wrexham
- Fast Clean - Hamilton
- Fast Fix - Thornton Cleveleys
- Fast Food Systems Ltd - Reading
- Fast Frame Ltd - Nottingham
- Fast Lane Auto Ltd - Bodmin
- Fast Technologies - Londonderry
- Fast Tools Ltd - Gloucester
- Fast-Tech Supplies Ltd - Northampton
- Fastalloys Ltd - Dewsbury
- Fastavia - Stockport
- FastClamp - Cradley Heath
- Fastco (Fasteners and Fixings) Ltd - Crewe
- Fastcourt Ltd - North Walsham
- Fastec Engineering Services Ltd - Newmarket
- Fastech Systems - Hereford
- Fastener & Machining Supply Ltd - Cannock
- Fastener Machinery and Tooling Ltd - Coventry
- Fastener Technology Ltd - Leicester
- Fastener Tools (Birmingham) Ltd - Birmingham
- Fasteners & Engineering Supplies Ltd - Cowbridge
- FastenerXpress Ltd - Bromsgrove
- Faster By Design - Shildon
- Fastfix - Bristol
- FastForward Precision Ltd - Coalville
- Fastlane Group - Crawley
- Fastline Engineering - York
- Fastline Hitchin Plant - Hitchin
- Fastline Ltd - York
- Fastnet Facilities Ltd - Mitcham
- Fastnings Supplies and Packaging Ltd - Cwmbran
- Fastpack Packaging Ltd - Walsall
- Fastrack Precision Engineering - Washington
- Fastrax Conveyor Rollers Ltd - Corby
- Fastweld Engineering Services - Barnsley
- FATA Automation Ltd - Worcester
- Fatboys Catering Equipment - Stratford upon Avon
- Faulconbridge - Bideford
- Fauld Precision Machining Co. Ltd - Uttoxeter
- Faun Municipal Vehicles Ltd - Llangefni
- Faverglen Ltd - Caterham
- Fawcett Christie Hydraulics Ltd - Deeside
- Fawcett R & L Engineering - Keighley
- Fay Engineering Ltd - Thetford
- Fayers Engineering Ltd - Kings Lynn
- Fays Metals Ltd - London
- Fb Chain Ltd - Letchworth
- Fbd System Scaffold - Motherwell
- Fbh-Fichet Ltd - Hitchin
- FC Curran Ltd - Nottingham
- FC Machinery - London
- FC Walker (Engineers) - Norwich
- Fcp Mechanical Handling Ltd - Dewsbury
- FDT Associates Ltd - Manchester
- FEA-Solutions (UK) Ltd - Bournemouth
- Fearing International (Stock Aids) Ltd - Northampton
- Fearn Andrew - Derby
- Fearnley Engineering - Cheltenham
- Fearnley Procter Ltd - Westhill
- FearsomEngine - Glasgow
- Feather Bed Co - Tiverton
- Featherstone Engineering Ltd - Leicester
- Fecity Ltd - Bolton
- Federal Mogul Camshaft Castings Ltd - Lydney
- Federal Resistance Welding - Dudley
- Federal-Mogul Aftermarket Uk Ltd - Bradford
- Federal-Mogul Camshafts Ltd - Godalming
- Federal-Mogul Sintered Products Ltd - Coventry
- Federated Industries Ltd - Aberdeen
- Federated Windows & Doors Ltd - Liverpool
- Federation of British Handtool Manufacturers - Sheffield
- Fedwen Pine Co - Cardigan
- Fein Industrial Power Tools UK Ltd - Daventry
- FEL Valves Ltd - Northwich
- Feldbinder UK Ltd - Spalding
- Felder UK Ltd - Milton Keynes
- Feldman Fabrication Co Ltd - Willenhall
- Felix Fasteners Ltd - Alton
- Fellows & Ramsay Ltd - Birmingham
- Fellows Stringer Cranes & Hoists Ltd - Dudley
- Fellswood Ltd - Manchester
- Fellview Caravans - Beckermet
- Fellview Engineers - Bishop Auckland
- Felmac Metals - Tilbury
- Felspar Finishing Ltd - Redditch
- Feltbrook Ltd - London
- Felton Engineering Co - Hoddesdon
- Fem Ltd - Sheffield
- Femcare-Nikiomed Ltd - Romsey
- Fen Manufacturing Engineers Ltd - Peterborough
- Fen-Bay Services - Lincoln
- Fenclocks (Suffolk) Ltd - Bury St Edmunds
- Fendale Engineering Ltd - Manchester
- Fender Steel Ltd - Scunthorpe
- Fendor Ltd - Gateshead
- Fendyke Fabrication - Boston
- Fenetre Blinds - Bury St Edmunds
- Fenland Aero Services Ltd - Spalding
- Fenland Fastenings Ltd - Boston
- Fenland Ironworks Ltd - Huntingdon
- Fenland Stainless Steel - Wisbech
- Fenland Trailer Parts - Peterborough
- Fenland Trailers - Thetford
- Fenn Engineering Ltd - London
- Fenn Tool Ltd - Braintree
- Fenn's (Farnborough) Holdings Ltd - Farnborough
- Fenner Drives - Leeds
- Fenner Power Transmissions Ltd - Hounslow
- Fenster Trade Frames Ltd - Bury
- Fenton and Banks Press Tool Makers - Kidderminster
- Fenton Fabrication - Cupar
- Fentons Maintenance - Hull
- Fenweld Engineering Services - Chester
- Fenweld Engineering Services - Wisbech
- Fenwick Blacksmith Ltd - Dundee
- Fenwick Engineering Technology - Matlock
- FEP Hydraulics and Pneumatics Ltd - Aylesbury
- Fercell Engineering Ltd - Aylesford
- Ferco Intertrade Ltd - London
- Ferco Seating Systems - London
- Fereday & Pocock Ltd - Reading
- Fergus Gilligan and Partners - Belfast
- Fergus Peter W - Livingston
- Ferguson Engineering (Northern) Ltd - Nelson
- Ferguson Engineering Services - Leeds
- Ferguson Gordan - Kelso
- Fermec International Ltd / Terex Compact Equipment - Manchester
- Fern Industrial Services Ltd. - Oldham
- Fernandez Victor V - Worksop
- Ferndown Fabrications - Wimborne
- Ferndowne Casting Co Ltd - Maidenhead
- Ferngas Ltd - Ferndown
- Fernglebe Ltd - Wokingham
- Fernite of Sheffield Ltd - Sheffield
- Fernland Engineering Liverpool Ltd - Bootle
- Fernley Engineering Ltd - Chertsey
- Ferno UK Ltd - Cleckheaton
- Ferrari Electroplating - Manchester
- Ferrari Stainless & Alloys Ltd - Wimborne
- Ferraris Instruments Ltd - Hertford
- Ferridge Frank - Stevenage
- Ferrier Pumps Ltd - Edinburgh
- Ferrisweld Ltd - Peterhead
- Ferro Colours UK Ltd - Stoke on Trent
- Ferropol Engineering - Stoke on Trent
- Ferschl Engineering (Uk) Ltd - Gateshead
- Ferschl Tube Form - Peterlee
- Fersina Windows and Conservatories Ltd - Elgin
- Fersina Windows Ltd - Aberdeen
- Festo Ltd - Fleet
- Festo Ltd - Northampton
- Fether Allen - Enfield
- Ffenestri Kevin Thomas Conservatories - Whitland
- FG Metcalfe and Son Ltd - Northampton
- FG Wilson (Engineering) Ltd - Larne
- Fgp Precision Engineering Ltd - Weymouth
- FH Brundle - Rainham
- FH Brundle - Southampton
- FH Brundle - St Helens
- FH Lambert Ltd - Watford
- FHD Furnaces Ltd - Slough
- FHP Engineering Services Solutions - Birmingham
- FHP Engineering Services Solutions - Manchester
- FHP Ltd - Newcastle upon Tyne
- Fhrewsbury B - Basingstoke
- FHT (UK) Ltd - Leamington Spa
- FIAM Industrial Air Tools - Uxbridge
- Fianium Ltd - Southampton
- Fiberlogix Ltd - Watford
- Fibertech - Airdrie
- Fibet Rubber Bonding (UK) Ltd - Nelson
- Fibra Ltd - Reading
- Fibratrim Ltd - Burntwood
- Fibre Extrusion Technology Ltd - Leeds
- Fibre Fillings Ltd - Bolton
- Fibre Optic Consultants Ltd - Maidstone
- Fibre Technology Ltd - Nottingham
- Fibrefusion Ltd - Falmouth
- Fibrelite Composites Ltd - Skipton
- Fichtner Consulting Engineers Ltd - Stockport
- Ficosa International Ltd - Tamworth
- Fidgeon - Peterlee
- Field Engineering & Lining Uk Ltd - Chesterfield
- Field Engineering (Poole) Ltd - Poole
- Field Farm Enterprises Ltd - Solihull
- Field International Ltd - Poole
- Fielde Engineering Ltd - Leicester
- Fieldfare Farms Ltd - Salisbury
- Fieldgrove Engineering Services Ltd - Bristol
- Fieldhouse Darrell - Rushden
- Fieldhouse Industrial Services Ltd - Hebden Bridge
- Fields Precision Engineering - Gainsborough
- Fiesta Blinds Ltd - Newmarket
- Fife Fabrications Ltd - Glenrothes
- Fife Plastics - Cowdenbeath
- Fife Tractors Ltd - Cupar
- Fifth Wheel Co Ltd The - Denbigh
- Fike Protection Systems Ltd - Guildford
- Fileder Filter Systems Ltd - Maidstone
- Fillmore Packaging Ltd - Norwich
- Fillworth UK Ltd - Seaham
- Filmill Engineering - Nuneaton
- Filmlab Systems International Ltd - High Wycombe
- Filpumps - Aberdeen
- Filtec Water Services Ltd - Irvine
- Filter Express - Swansea
- Filter Plus Ltd - Stoke on Trent
- Filter Specialists International Ltd - Warrington
- Filter Technology - Woking
- Filterite - Bromsgrove
- Filtermax (UK) Ltd - Cardiff
- Filtermax Filtration Services Ltd - Stoke on Trent
- Filtermist International Ltd - Bridgnorth
- Filtex Developments Ltd - West Bromwich
- Filton Brewery Products Ltd - Hailsham
- Filton Process Control Engineering - Haywards Heath
- Filtration Engineering Ltd - Sandbach
- Filtration Ltd - Avonmouth
- Filtration Service Engineering Ltd - Kidderminster
- Filtration Services Ltd - Macclesfield
- Filtrex Environmental - Harlow
- Fin Engineering Group - Belfast
- Fin-Mac Engineering - Glasgow
- Final Finish - Canvey Island
- Final Touch Ltd - Calne
- Finbars Glass and Metal Workingstudio - Liskeard
- Finchpalm Ltd - Wembley
- Findlay Campbell Blacksmiths Ltd - Coatbridge
- Fine Controls (UK) Ltd - Wirral
- Fine Finishes Ltd - Stourbridge
- Fine Furnishings and Fabrics - Torquay
- Fine Gears Ltd - Aldershot
- Fine Glass Buildings Ltd - Dereham
- Fine Grinding Ltd - Sheffield
- Fine Line (SME) Ltd - Braintree
- Fine Line Engineering - Bury
- Fine Line Interiors - Colchester
- Fine Mesh Metals Ltd - Brierley Hill
- Fine Metal Co - London
- Fine Pine - Southampton
- Fine Pine - Truro
- Fine Pine - Worcester
- Fine R and D Ltd - Kings Lynn
- Fine Signs - Maidenhead
- Fine-Align Ltd - Newark
- Finefit Joinery Ltd - Wembley
- Fineline - Horsham
- Finesse Blinds - Carlisle
- Finesse Blinds and Curtains - Weston super Mare
- Finetec Precision - Bridport
- Finetech Engineering Ltd - Hatfield
- Finetech Medical Ltd - Welwyn Garden City
- Finglow Consultants Ltd - Hertford
- Finish Architectural Ltd - Birmingham
- Finishing Aids and Tools Ltd - Bury
- Finishing Aids and Tools Ltd - St Neots
- Finishing Techniques Ltd - Bolton
- Finishing Touch Blinds and Curtains - Wigton
- Finkl U K Ltd - Oldbury
- Finko Ltd - Stevenage
- Finlay Block Making Equipment Ltd - Dungannon
- Finlay Hydroscreens Ltd - Omagh
- Finlay Plant (Southern) Ltd - Royston
- Finney Mark - Chesterfield
- Finney William S - Congleton
- Finning (UK) Ltd - Cannock
- Finning Lex Harvey Ltd - Hinckley
- Finnish Fibreboard (Uk) Ltd - Hemel Hempstead
- Finnpave - March
- Finsbury Joinery - London
- Finsbury Orthopaedics Ltd - Leatherhead
- Fiorentini (UK) Ltd - Leamington Spa
- Firber Engineering Ltd - Nottingham
- Fircroft Engineering Services Ltd - Aberdeen
- Fire and Safety Ltd - Newport (Gwent)
- Fire Angel Ltd - Coventry
- Fire Appliance Components Ltd - Pontypridd
- Fire Check Services - Wolverhampton
- Fire Escape Ltd - Croydon
- Fire Fighting Enterprises Ltd - Hitchin
- Fire Fogging Systems Ltd - Wishaw
- Fire Protection Ltd - Harlow
- Fire Queen Ltd - Stockport
- Fire Reliant Ltd - Preston
- Fire Safety Equipment Ltd - Nottingham
- Fire-Escapes & Fabrications (U.K.) Ltd - Mirfield
- Fireco Ltd - Brighton
- Firefly Special Vehicles Ltd - Leyburn
- Fireguard Services - New Milton
- Firepoint Ltd - Dumfries
- Firepoint Services Ltd - Newcastle upon Tyne
- Fireprotect (Chester) Ltd - Deeside
- Firesafe Extinguishers - Bishops Stortford
- Fireside Co - London
- Firetrace Ltd. - Ipswich
- Firma-Chrome Ltd - Sheffield
- Firmac Ltd - Scarborough
- Firmphase Ltd - Chertsey
- Firmseal Ltd - Yeovil
- Firscot Ltd - Newtonmore
- First Anglia Blinds - Barking
- First Call Heating Ltd - Eastleigh
- First Class Plumbing and Heating - Chelmsford
- First Engineering Ltd - Glasgow
- First Fix Industrial Supplies Ltd. - York
- First Flight - Weston super Mare
- First Manufacturing Ltd - Wellington
- First Plate - Wednesbury
- First Platform Rentals - Motherwell
- First Tek International Ltd - Harrow
- First4seals Plc - Bradford
- Firsthand Design Ltd - Warwick
- Firth Rixson (Trustees) Ltd - Sheffield
- Firth Rixson Rings Ltd - Rotherham
- Firth Rixson Special Steels Ltd - Sheffield
- Firth Rixson Superalloys Ltd - Glossop
- Firth Sheet Metal Ltd - Scarborough
- Fischer Fixings UK Ltd - Wallingford
- Fischer Instrumentation (GB) Ltd - Lymington
- Fisco Fasteners Ltd - Rayleigh
- Fisco Tools Ltd - Rayleigh
- Fisher and Gormley Engineering - Londonderry
- Fisher Engineering - Sheffield
- Fisher Engineering Ltd - Enniskillen
- Fisher International Ltd - Manchester
- Fisher Leak Systems Ltd - Birmingham
- Fisher Leeds Ltd - Leeds
- Fisher Marketing Ltd - Westerham
- Fisher Raymond Motorcycles - Christchurch
- Fisher's Upholstery - Halesowen
- Fishercast Global Corporation - Welshpool
- Fishponds Precision Engineering Ltd - Bristol
- Fistco Engineering Ltd - Grimsby
- Fit-Lock Systems Ltd - Manchester
- Fitlock Systems Ltd - Stoke on Trent
- Fitsco Industries Ltd - Bridgnorth
- Fitted Furniture Supplies - Leeds
- Fitted Up By Clive - Bournemouth
- Fitton Walter - Oldham
- Fitzpatrick Doors Ltd - Birmingham
- Fitzpatricks (UK) Ltd - Nelson
- Five Bells Caravan Centre - Stanford le Hope
- Five Emperors Gate - London
- Five Pen Engineering Ltd - Southam
- Five Sides Industrial Ltd - Leicester
- Five Sides Industrial Ltd - Leicester
- Five Star Engineering Products Ltd - Dukinfield
- Five Star Packaging Ltd - Crewe
- Five Towns Care Centre - Stoke on Trent
- Five Winds Pine - Leicester
- Fiveway Systems Ltd - High Wycombe
- Fiveways Belts and Bearings - London
- Fix & Weld Ltd - Stroud
- Fix Top Ltd - Mexborough
- Fix-A-Form International Ltd - Bury St Edmunds
- Fixfire - Coventry
- Fixing Solutions - Swansea
- Fixings Plus Ltd - Birmingham
- Fixmart Services - Dartford
- Fixture Signs Ltd - Welling
- FJR Engineering Ltd - Worcester
- Flair Plastic Products Ltd - Birmingham
- Flakt Woods Ltd - Colchester
- Flame-Equip Ltd - Leicester
- Flameheat Services - Bury St Edmunds
- Flamekut Profiles - Wednesbury
- Flameproof Electrical Enclosures Ltd - Oldbury
- Flamgard Engineering Ltd - Pontypool
- Flangefitt Ltd - Aberdeen
- Flangefitt Stainless Ltd - Warrington
- Flanges Ltd - Stockton on Tees
- Flare Powder Coating - Warrington
- Flaretec Alloys & Equipment Ltd - Chesterfield
- Flashpoint International Ltd - London
- Flatford Ltd - York
- Flatpackers Uk Ltd - Egham
- Flaxdale Securities Ltd - Wembley
- Flaxton Joinery - Hartlepool
- Fleet (Line Markers) Ltd - Malvern
- Fleet Consultants Ltd - St Helens
- Fleet Fork Lift Services - Gravesend
- Fleet Motorcycles Ltd - Fleet
- Fleet Support Ltd - Portsmouth
- Fleet-Tip - Bradford
- Fleetboard Ltd - Devizes
- Fleetgrace Ltd - Bury
- Fleetwood Bathroom & Kitchen Centre - Fleetwood
- Fleetwood Engineering Services Ltd - Tadworth
- Fleetwood UK Ltd - Wootton Bassett
- FleetwoodGoldcoWyard - St Albans
- Fleming Agri-Products Ltd - Londonderry
- Fleming Mechanical Services - Lisburn
- Flemings Seals Ltd - Brighouse
- Flender Power Transmission Ltd - Bradford
- Flender Power Transmissions Ltd - Gloucester
- Fletcher & Fletcher Ltd - Southport
- Fletcher Associates - Brierley Hill
- Fletcher Engineering Services Ltd - Bristol
- Fletcher Frank Engineering - Ashton under Lyne
- Fletcher Langley Ltd - Chester
- Fletcher Robinson - Sutton Coldfield
- Fletcher Smith Ltd - Derby
- Fletcher Trailers - Richmond
- Fletchers Pallets Ltd - Rainham
- Flett George William - Middlesbrough
- Fleurwrap Ltd - Rochester
- Flex-Seal Couplings Ltd - Barnsley
- Flexa - Chelmsford
- Flexachem U.K. Ltd - Nottingham
- Flexco Ltd - Bradford
- FlexEJ - Stourbridge
- Flexel (U K) Ltd - Brackley
- Flexello Ltd - Slough
- Flexi-Formes (Birmingham) Ltd - Birmingham
- Flexi-Reel-Alarmed Barriers Ltd - Norwich
- Flexible Machining Systems Ltd - Horsham
- Flexible Surface Tecnology Ltd - Livingston
- Flexicon Co, The - Liverpool
- Flexiform Business Furniture Ltd - Bradford
- Flexihose Ltd - Newton Abbot
- Flexitallic Ltd - Cleckheaton
- Flexiveyor Systems - Tamworth
- FlexLink Systems Ltd - Milton Keynes
- Flexo Springs Ltd - Bristol
- Flexovit (U.K.) Ltd - Stafford
- Flextol Ltd - Leicester
- Flextraction Ltd - Melton Mowbray
- Flight Refuelling Ltd - Wimborne
- Flight Simulators Ltd - Norwich
- Flightline Support Ltd - Witney
- Flightstore Pilot Supplies Ltd - Mirfield
- Flint and Neil Partnership - Bishopton
- Flint Services - Matlock
- Flintab Engineering Ltd - Crewe
- Flintshire Fabrications Ltd - Holywell
- Flintshire Precision Engineering - Deeside
- Flippance John Lesley - Devizes
- FLIR Systems Ltd - West Malling
- Flit Engineering and Storage Ltd - Bedford
- Flitwick Instrument Services - Bedford
- Flo Steel - Forfar
- Flo-Dyne Ltd - Chesham
- Flocon Valves & Fittings Ltd - Pontypridd
- Floform Ltd - Welshpool
- Flogard Systems Ltd - Newport (Gwent)
- Flomar Ltd - Leicester
- Floor Cleaning Machines (East Midlands) - Derby
- Floor To Ceiling Fitted Bedrooms - Doncaster
- Floors 'N' Walls Of Longfield - Longfield
- Flora Motor Hire - Birmingham
- Florida Blind Co - Liverpool
- Flotec (U K) Ltd - Exeter
- Flotronic Pumps Ltd - Haywards Heath
- Flouch Engineering Co Ltd - Sheffield
- Flow Group T/A Leeds Valve - Leeds
- Flow Physics Ltd - Sunderland
- Flow Serve - Sheffield
- Flow Technology Ltd - Brighouse
- Flow-Mon Ltd - Harrogate
- Flowcheck Ltd - Neston
- Flowdrill Ltd - Chatham
- Flowdrill Services - New Mills
- Flower Place Smithy - Kelty
- Flowguard Ltd - High Peak
- Flowhire Ltd - Sowerby Bridge
- Flowline Engineering Ltd - Manchester
- Flowline Manufacturing Ltd - Borehamwood
- Flowmaster Ltd - Towcester
- Flowplant Group Ltd - Salisbury
- Flowquip Ltd - Sowerby Bridge
- Flowrite Industrial Dampers Ltd - Norwich
- Flowrite Pumping Equipment (Flowrite Ltd) - Waltham Cross
- Flowseal Ltd - Waterlooville
- Flowserve Flow Control GB Ltd - Haywards Heath
- Flowserve Ltd - Esher
- Flowserve Pump Ltd - Glasgow
- Flowserve Pumps Ltd - Newark
- Flowsource - Berkhamsted
Flowstar (UK) Ltd - Hull- Flowtech - Skelmersdale
- Flowtech Ltd - Skelmersdale
- Floyd Automatic Tooling Ltd - Baldock
- Flueclean Installations Services Ltd - Stockport
- Fluid Film Devices Ltd - Romsey
- Fluid Gravity Engineering Ltd - St Andrews
- Fluid Handling Solutions Ltd - Wolverhampton
- Fluid Transfer International Ltd - Stroud
- Fluidair Compressors Ltd - Bolton
- Fluidic Ltd - Motherwell
- Fluidlink Hydraulics Ltd - Calne
- Fluke (UK) Ltd - Norwich
- Fluor Ltd - Camberley
- Fluorel Holdings Ltd - Woodford Green
- Fluorocarbon Bakeware Systems Ltd - Sheffield
- Fluorocarbon Co Ltd - Hertford
- Fluxion Ltd - Birmingham
- Flynn R - Coventry
- Flypress Engineering - Bideford
- Flytec Systems Ltd - Swindon
- Flywork Ltd - Havant
- FM Environmental Ltd - Newry
- FM Nicholson (Materials Handling) Ltd - Oldham
- FMC Measurement Solutions - Thetford
- FMS - Wisbech
- FMS Facilities Management Services Ltd - Brentford
- FMT1 Ltd - Colchester
- FNC Ltd - Rotherham
- Foam Engineers - High Wycombe
- Focal Point Fires Plc - Christchurch
- Focus Air Conditioning and Refrigeration Ltd - Rochester
- Focus CNC Ltd - Ashton under Lyne
- Focus Label Machinery Ltd - Nottingham
- Focus NDT Ltd - Rotherham
- Focus Signs & Graphics - Southampton
- Foden Spence Construction Ltd - Middlesbrough
- Foerster UK Ltd - Tamworth
- Foil Ribbon and Impact Printing Group Plc - Clydebank
- Foleshill Plating Co Ltd - Coventry
- Foley Steels Ltd - Wolverhampton
- Folglade Pipe and Fittings Ltd - St Helens
- Folkard Precision Gears Ltd - Weybridge
- Folliard Hydraulics Ltd - Wymondham
- Folly Mill Engineering - Leamington Spa
- Folsana Pressed Sections Ltd - Bolton
- Fontaine International Europe Ltd - Warrington
- Fontana(GB) Ltd - Rowley Regis
- Food Engineering Services Ltd - Chippenham
- Food Forming Machines Ltd - Cirencester
- Food Machinery Design Ltd - Poole
- Food Pro Systems Ltd - Bristol
- Food Projects Ltd - Winchester
- Food Quality Engineering - Cardiff
- Food Service Equipment Marketing - East Kilbride
- Food Solutions Direct Ltd - Shrewsbury
- Food Tek Machinery - Hull
- Foodcare Systems Ltd - Kings Lynn
- Foothold-Crochan Ltd - Llanelli
- Footprint Tools Ltd - Sheffield
- For-Tex (Rothley) Ltd - Leicester
- Forac Ltd - Shoreham by Sea
- Foramaflow Ltd - Windlesham
- Forbes King - Bishop Auckland
- Forbes Leslie Network Ltd - Glasgow
- Forbo Siegling (UK) Ltd - Dukinfield
- Force 3 Security Ltd - Redditch
- Force Engineering Ltd - Loughborough
- Force Engineering Services - Deeside
- Force Hydraulics - Bromsgrove
- Force Seven Bearing (North Eastern) Ltd - Gateshead
- Forco Electrical Services Ltd - Exeter
- Ford & Slater Group Ltd - Peterborough
- Ford Component Manufacturing Ltd - South Shields
- Ford David Mechanical & Electrical Ltd - Sheffield
- Ford Electro-Plating Ltd - Littlehampton
- Ford Motor Co Ltd - Southampton
- Ford Victor Roger - Bristol
- Fordbridge Building Services Ltd - Walton on Thames
- Fordham Mechanical Services Ltd - Colchester
- Fordingbridge plc - Arundel
- Fordown Engineering Ltd - Barnsley
- Fordpad Ltd - Neath
- Forelink Ltd - Warrington
- Forem Universal Products Ltd - Leeds
- Foreman Recycling Ltd - Spennymoor
- Foreman Roberts - Manchester
- Foremost Rail Solutions Ltd - Stowmarket
- Foremost Signs Ltd - Bristol
- Foremost Supplies - Spalding
- Fores RA - Southall
- Forest and Field Engineering - Blairgowrie
- Forest Heath Ltd - St Leonards on Sea
- Forest Lubricants Ltd - Lydney
- Forest Press Hydraulics Ltd - Cinderford
- Forest Scaffolding Ltd - Lydney
- Forestmaze Ltd - Burton on Trent
- Forfab Ltd - Dunfermline
- Forge Air Tool Services Ltd - Maldon
- Forge Fabrications Ltd - Norwich
- Forge Motorsport - Gloucester
- Forge Ornamental Ironwork - Worksop
- Forge Tech Services Ltd - Ashton under Lyne
- Forge-Met Steel Company Ltd - Sheffield
- Forgecraft Ltd - Cheddar
- Forgecraft Of Knowle - Solihull
- Forged Originals - Newquay
- Forged Products Ltd - Macclesfield
- Forgehorns Ironwork - Horsham
- ForgeTrack Ltd - Hertford
- Forgeway Engineering Co Ltd - Cwmbran
- Forgeweld - Sutton Coldfield
- Forging Ahead - Stourbridge
- Fork Lift Products - Aberdeen
- Fork Lift Skills - Fleetwood
- Fork Lift Training - Bury
- Fork Lightning - Southampton
- Fork Most Ltd - East Grinstead
- Fork Truck Centre - Bootle
- Fork Truck Service Ltd - Chesterfield
- Fork Truck Services Frome Ltd - Frome
- Fork Truck Services Wirral - Chester
- Fork Truck Training Ltd - Warrington
- Forkardt - Tamworth
- Forktruck Express Services - Hengoed
- Forktrucks U K Ltd - Skelmersdale
- Forkway Group Ltd - Dewsbury
- Form Fabrications (Birmingham) Ltd - Birmingham
- Form Fin Ltd - Redditch
- Form Industries Ltd - Bolton
- Form Mould and Tooling - Haverhill
- Form Weld Ltd - Leicester
- Form-Fab (Worcester) Ltd - Stourport on Severn
- Form-It-All Ltd - Farnham
- Formac Electronics Ltd - Bath
- Formagrind Ltd - Neath
- Forman Metal Products Ltd - Stockton on Tees
- Formaplex Machining Ltd - Havant
- Formark Engineering Ltd - Burton on Trent
- Format Quality Assurance Services Ltd - St Helens
- Formax (U K) Ltd - Leicester
- Formbend Ltd - West Bromwich
- Formcast Ltd - Bilston
- Forme Ltd - Salford
- Formech International Ltd - Harpenden
- Formet Engineering - Birmingham
- Formet Precision Sheetmetal Work Ltd - St Neots
- Formet Sheet Metal Ltd - Kidderminster
- Formflo Ltd - Cheltenham
- Formit Fabrications (Uk) Ltd - Leeds
- Formit Ltd - Stourbridge
- Formost Fabrications - Horley
- Formrite Precision Sheet Metals - Gloucester
- Formrite Tool & Gauge Co. Ltd - Walsall
- Formseal (South) Ltd - Leicester
- Formseal Ltd - Stafford
- Formtech Creative Engineering Ltd - Leeds
- Formula Aluminium Systems Ltd - Bristol
- Formula Yacht Spars Ltd - Burnham on Crouch
- Forr Mobility - Ashford
- Forrest Fabrications (Accrington) Ltd - Accrington
- Forrestford Engineering Ltd - Pontypool
- Forrests K C - Bedlington
- Forst (Uk) Ltd - Leicester
- Forsteel Ltd - Slough
- Forster International - Wrexham
- Forsyths Ltd - Aberlour
- Fort Precision Engineering (IOW) Ltd - Freshwater
- Fort Vale Engineering Ltd - Nelson
- Forte Lubricants Ltd - Coventry
- Forth and Foyle (Erection Services) Ltd - Londonderry
- Forth Engineering Ltd - Walsall
- Forth Engineering Services - Edinburgh
- Forth Estuary Engineering Ltd - Edinburgh
- Forth Vibration Services - Dunfermline
- Fortimes Engineering Ltd - Leicester
- Fortress Interlocks Ltd - Wolverhampton
- Fortress Plastics / Fortress Roof Systems - Wickford
- Fortum O and M UK Ltd - Milton Keynes
- Fortune Products Ltd - Hitchin
- Forty Wink Beds - Farnborough
- Forward 2000 (Oxon) Ltd - Oxford
- Forward Fabrications Ltd - Derby
- Forward Fastener Manufacturing Ltd - Birmingham
- Forward Pattern Co Ltd - Birmingham
- Forward Precision Engineering - Stoke on Trent
- Forward Precision Equipment Ltd - Brighton
- Forward Vendors Ltd - Dunmow
- Forwood Products - Harrow
- Forza Italia - Towcester
- Fosse Precision Ltd - Coventry
- Fossey Engineering - Portsmouth
- Foster and Co Weldtech Ltd - Leicester
- Foster and Freeman Ltd - Evesham
- Foster Clark Engineering Ltd - Durham
- Foster Keith - St Helens
- Foster Laws & Co Ltd - Hartlepool
- Foster Refrigerator UK Ltd - Kings Lynn
- Foster Sales Co - Beverley
- Foster Wheeler Energy Ltd - Glasgow
- Foster Wheeler Energy Ltd - Pembroke Dock
- Foster Wheeler Energy Ltd - Reading
- Fosters Precision Tools Ltd - Sheffield
- Fothergill Engineered Fabrics Ltd - Rochdale
- Fotolynx Ltd - Bristol
- Foulds Clark (London) Ltd - Orpington
- Foulds Ltd - Keighley
- Foulstone Forge Ltd - Barnsley
- Foundationwear Machinery Specialists Ltd - Wickford
- Foundry and Fabrication (Totnes) Ltd - Totnes
- Foundry Machinery and Spares - Walsall
- Fountain Foods Ltd - Wisbech
- Four County Services Ltd - Sturminster Newton
- Four Seasons Double Glazing - Langport
- Four Square Metal Ltd - Morden
- Four-Tec Fabrications Ltd - Stoke on Trent
- Foursome Vehicle Heaters Ltd - Redditch
- Fourth Avenue Blinds - Enfield
- Fourth Marine Textiles - Dunfermline
- Fourty Winks - Dewsbury
- Fourways Fabrications Ltd - Corby
- Fowkes and Danks Ltd - Redditch
- Fowle and Co Ltd - St Leonards on Sea
- Fowle Andy - Milton Keynes
- Fowler and Holden Ltd - Grimsby
- Fowler Combustion Co Ltd - Bracknell
- Fowler Electronics - Dunstable
- Fowler Engineering - Warminster
- Fowler John and Sons - Chorley
- Fowler Signs Ltd - Enfield
- Fowler Timber Products - Minehead
- Fowlers Industrial Enamellers Ltd - Birmingham
- Fowlers of Bristol (Engineers)Ltd - Bristol
- Fox General Sheet Metal - Sheffield
- Fox Heat Exchangers - Oxted
- Fox J Sheet Metal - Leicester
- Fox Lane Metals - Farnborough
- Fox Precision Engineering Ltd - Hull
- Fox Precision Machine Ltd - Sheffield
- Fox Refrigeration Services Ltd - Grays
- Fox-Vps Ltd - Camberley
- Foxhall Engineering Ltd - Egham
- Foxton Dies Ltd - Cleckheaton
- Foxwood Pine - Dartmouth
- Foyle Dry Clearners - Londonderry
- Fozmula (Holdings) Ltd - Leamington Spa
- Fozzard Bert - Ossett
- FP Gidley and Son - London
- FPS Fire Protection Ltd - Bristol
- FPT Ltd - Bristol
- FPW Axles Ltd - Accrington
- FPZ UK Ltd - Andover
- Fr Aviation Group Ltd - Christchurch
- FRACMO - Bangor
- Fral Products Ltd - Leicester
- Frame Right Auto Engineers Ltd - London
- Frameforce - Tamworth
- Frameline Ltd - Southsea
- Framptons - Waterlooville
- Franchi International - London
- Franchill - Leominster
- Francis and Francis Ltd - South Croydon
- Francis Anthony William - Leicester
- Francis Bradshaw Partnership - Wilmslow
- Francis Bradshaw Partnership Llp - Burnley
- Francis Brown Ltd - Stockton on Tees
- Francis Bugler Ltd - Beaminster
- Francis Commissioning Services Ltd - Ormskirk
- Francis Kirk Socket Screws Ltd - Manchester
- Frank Allart and Co Ltd - Edgbaston
- Frank Bailey (Machine Tools) Ltd - Dukinfield
- Frank Barnes Group - Blackburn
- Frank Barret Ltd - Keighley
- Frank Blakeley & Son Ltd - Heywood
- Frank Brown & Son Luton Ltd - Luton
- Frank Franklin & Sons (Rainford) Ltd - St Helens
- Frank Guy Ltd - Chesterfield
- Frank H Dale Ltd - Leominster
- Frank Hand (Galvanizers) Ltd - Nottingham
- Frank Hodder - Yeovil
- Frank Langfield Ltd - Sowerby Bridge
- Frank Preston - Manchester
- Frank R Harris - Southsea
- Frank Rigg Ltd - Rochdale
- Frank W. Murphy Ltd - Salisbury
- Frank Waa - Benfleet
- Frank Warren Ltd - Oldham
- Frank's Caravans - Luton
- Frankham Bros Ltd - Leicester
- Franking Supplies (Uk) Ltd - Broadstairs
- Franklin Engineering - Buckingham
- Franklin Silencers Ltd - Northampton
- Franklin Steel Stockholders plc - Blaydon on Tyne
- Fraser and Evans - Motherwell
- Fraser Brown Engineering - Dingwall
- Fraser Engineering Ltd - Ashford
- Fraser Morphew Plumbing - Cheltenham
- Fraser Ross Ltd - Athlone
- Fraser's Country Pine - Ludlow
- Fraser-Adams Ltd - Blackburn
- Fraserburgh Engineering Co Ltd - Fraserburgh
- Fraynor Fabrication - Buckingham
- Frazer & Tabberer Ltd - Sutton Coldfield
- Frazer Designers Ltd - London
- Fred Baker Ltd - Birmingham
- Fred Brodnax - Bristol
- Fred Chaffin - Worksop
- Fred Crouch Pallets Ltd - Shrewsbury
- Fred Dennis Ltd - Lichfield
- Fred Lightowler - Heckmondwike
- Fred Lloyd & Sons Ltd - Pontypool
- Fred Ottrway - Leighton Buzzard
- Fred Parrott Engineering - Colchester
- Fred Singleton (Huddersfield) Ltd - Huddersfield
- Fred Walton - Manchester
- Fred Wilson - Tamworth
- Fredan Engineering Ltd - Wellingborough
- Freddie Martin Ltd - London
- Freddy Products Ltd - Pershore
- Frederick Cooper (Birmingham) Ltd - Birmingham
- Frederick Kenneth Tiltman - Basingstoke
- Frederick's - Broadstone
- Fredk. A. Baylis Ltd - Dorchester
- Free Wheelin - Letchworth Garden City
- Freebird Leisure - Barnstaple
- Freedom Caravans Ltd - Stafford
- Freedom Engineering Co Ltd - Hull
- Freedom Marine Ltd - Folkestone
- Freedom Mobility - Shaftesbury
- Freeflow Engineering Ltd - Ipswich
- Freehand Graphics - Haywards Heath
- Freelance Engineering - Darwen
- Freelance Engineers Ltd - Mansfield
- Freelance Fork Lift - Bedford
- Freeman & Pardoe Ltd - Alcester
- Freeman and Proctor Ltd - Nuneaton
- Freeman Mills Partnership Ltd - Alfreton
- Freeman P D - Derby
- Freeman Precision Engineering - Bishops Stortford
- Freeman Wilson & Clay Ltd - Waltham Abbey
- Freemantle (Ripon) Ltd - Ripon
- Freeport Pallet Services Co - Bootle
- Freestyle Signs and Banners - Canterbury
- Freeway Ltd - Dover
- Freewheel U K Ltd - North Walsham
- Freightroute Ltd - Gloucester
- French Alan L - Colne
- French Autopart Centre - Ipswich
- French Polishing - Slough
- Frenco International Ltd - Birmingham
- Frenstar Ltd - Gosport
- Frentech Ltd - Waterford
- Freshcup Ltd - Barry
- Freshlook Engineering and Products Ltd - Frome
- Freshseal Ltd - Telford
- Freshteam Ltd - Stevenage
- Freud Tooling (UK) Ltd - Leeds
- Freudenberg Simrit LP - Lutterworth
- Freudenberg Technical Products Ltd - Newcastle upon Tyne
- Frialator International Ltd - Warrington
- Friarlee Ltd - York
- Friary Metal Products Ltd - Birmingham
- Fricker D J - Newton Abbot
- Frictec Ltd - Portsmouth
- Friction & Hydraulic Services - Telford
- Friction Technology Ltd - High Peak
- Fridgetech Ltd - Bristol
- Friendly N - Sutton Coldfield
- Friesland Engineers Ltd - Loughborough
- Frigopol (U K) Ltd - Malmesbury
- Frisby Extrusion Services Ltd. - Corby
- Frodsham Sign & Display Ltd (Part of the Evolve Group) - St Helens
- Frogsquad - Rugby
- Frome Joinery - Frome
- Frome Sign Co Ltd - Frome
- Frome Tool & Gauge Ltd - Frome
- Front Line Signs - Southampton
- Frontier Group - Aberdeen
- Frontline Fabrications - Tewkesbury
- Frontline Sheet Metal Ltd - Ferndown
- Frost Auto Restoration Techniques Ltd - Rochdale
- Frost Electroplating Ltd - Birmingham
- Frost Indraw - Wolverhampton
- Frostree Ltd - Middlesbrough
- Froude Hofmann - Worcester
- Frozen in Time Ltd - York
- Frozen Solid - Bury St Edmunds
- Fruit Produce International Ltd - Kettering
- Fruitful Fabrics Ltd - Nottingham
- Fry and Son - Engineers - Exeter
- Fryetts Fabrics Ltd - Manchester
- FS Engineering (Automation Systems) Ltd - Knaresborough
- FSC (Halifax) Ltd - Halifax
- FSC Stainless and Alloys - Walsall
- Fshaw & Co Ltd - Huddersfield
- Fsl Electrostatic Systems Ltd - Southport
- Fsp (Gb) Ltd - St Albans
- FSP Alarms - Ballymoney
- FT Engineering - Barnoldswick
- FTL Foundry Equipment - Willenhall
- FTW (Engineers) Ltd - Motherwell
- FTW Motorcycles - Sheffield
- Fuchs Lubritech (UK) Ltd - London
- Fuchs Systems UK Ltd - Scunthorpe
- Fuel Economy Ltd - Wimborne
- Fuhrmann Signs - Ventnor