Business Services Company Index - I
- I D A Advertising Ltd. - Dunmow
- I T S European - Guildford
- I V P Book Centre - Nottingham
- Iago Ltd. - Leeds
- Ian Allan Group Ltd. - Shepperton
- Ian Allan Travel Ltd. - Bristol
- Ian Farmer Associates - Cambridge
- IAS B2B Plc - Macclesfield
- IB-VehicleTracking.co.uk - Lincoln
- IBCOS Computers Ltd - Poole
- Ican Business Solutions Ltd. - Milton Keynes
- ICE Assessors Ltd - London
- Iceandlemon Ltd - Liverpool
- ICmyhotel - Ireson Computing Ltd - York
- Icon Collections International Ltd - Bromley
- Icon Creative Services Ltd - Colchester
- Icon.Net Ltd - Gloucester
- Id Marketing Ltd. - Derby
- ID Search and Selection - West Byfleet
- Ideagen Software Ltd - Matlock
- Ideal Cleaning Co Ltd - Maidstone
- Ideal Cleaning Services Ltd - Nottingham
- Ideal Corporate Solutions Ltd. - Bolton
- Ideal Pat Testing (Manchester) - Manchester
- Identity Signs (London) Ltd - St Albans
- IES - Avonmouth
- Ifftner Solutions Ltd - Ipswich
- IJF Developments Ltd (GRP For Construction) - Blackburn
- Image + Ltd - Coventry
- Image 1 Ltd - Digital Photography - Lancing
- Image Line Communications Ltd. - London
- Image Printer Repairs - Belfast
- Imagestor - London
- Imagey - London
- Imaginist Company, The - London
- Imago Group Plc - Thatcham
- Impact Partnership UK Ltd - Kingswinford
- Ims Field Marketing Ltd. - Doncaster
- In House Marketing - Nottingham
- In Press Public Relations Ltd. - Hungerford
- In Situ Digital - London
- In Time Movements - Slough
- Independent Appointments (U K) Ltd. - Leeds
- Independent Cars Ltd. - Sheffield
- Index Plastics Ltd - Basingstoke
- Indicator Ltd. - Ashford
- Indigo Clothing Ltd - London
- Indigo Creative Ltd. - London
- Indigo Frog - Exmouth
- Industrial PENSTOCKS Ltd - Netherton
- Industrial Safety Inspections Ltd - Nuneaton
- InfoQuest CRM Ltd - Huddersfield
- Information Environments Ltd. - London
- Information Processing Services Ltd. - Abingdon
- Information Technology Support Associates (U K) Ltd. - Maidenhead
- Informed Choice Ltd. - Cranleigh
- Infotec Birmingham - Birmingham
- Infotec Leeds - Leeds
- Infotec London - London
- Infotec Newcastle - Cramlington
- Infotec Newport - Newport (Gwent)
- Infotec Northern Ireland - Belfast
- InFX Solutions - Hastings
- Inkon Ltd. - Hyde
- Inkreadible Label Co - Torquay
- Inkxpress Direct Ltd. - Warwick
- Inline Offline Graphics Ltd - Peterborough
- Inline Removals - London
- Inner Changes - Manchester
- Innotec Ltd. - Saffron Walden
- Insight Marketing Concepts - Bracknell
- Insight Systems Ltd. - Sevenoaks
- Insource IT Consultancy Ltd - Reading
- Inspire Development Ltd - Guildford
- Instant Offices - London
- Intech Recruitment Ltd - Bedford
- Intelect Recruitment Ltd - Manchester
- Intelligent Document Solutions - Blackburn
- Intelligent Services Ltd. - Birmingham
- Intelligent Vending Ltd - Matlock
- Inter Office (Uk) Ltd. - London
- Inter Security Ltd - Beckenham
- Inter-Expo - Peterborough
- Interact Marketing Services Ltd. - Witham
- Interactive Ideas Ltd. - Enfield
- Interactive Pages Ltd. - Cambridge
- Interblinds - Southport
- Interceptor Waste Services (IWS) - County Durham
- Interdive Services Ltd. - Plymouth
- Interecruit (Uk) Ltd - Peterborough
- Interface Executive Resources Ltd. - Lymm
- Interface Ltd - Barnstaple
- Interim Performers Ltd. - London
- Interlude Design - Clacton on Sea
- Intermail Plc - Newbury
- Intermart International Ltd - Bolton
- International Express Couriers - Weybridge
- International Resources Group Ltd. - London
- International Standards Certifications UK Ltd (ISC UK Ltd) - Burton on Trent
- Internet Marketing Worcester - Malvern
- Interplan Business Interiors Ltd - Bristol
- Intralan Telecom Ltd - Epsom
- Intrepid Consultants Ltd. - London
- Intype Libra Ltd. - London
- Investigator Recruitment Ltd (IRL) - London
- Invicta Water Treatment - Horley
- Invoice Finance Ltd - Kenilworth
- Ip Office Ltd. - Exeter
- IP21 Ltd - London
- IPS (Overseas) Ltd - London
- Isgus UK Ltd - Swindon
- Isherwood Interior Design Ltd. - Cheltenham
- Iso Kit - Nottingham
- ISS Ltd - Northampton
- It @ Spectrum Ltd. - Hull
- It Human Resources Plc - London
- IT Planning - Banstead
- ITEC North East Ltd - Newton Aycliffe
- Itim Group Ltd. - London