Company Index - N
- N T Leasing Ltd. - Nottingham
- N-Ergy Group Ltd - Bridgend
- Nantwich Refrigeration - Crewe
- Napier Partnership Ltd. - Chichester
- NaREC Conference Facility - Blyth
- National Business Register Plc - Birmingham
- National Caravan Council Ltd. - Aldershot
- National Rehab Ltd - Sheffield
- National Security Inspectorate - Maidenhead
- Natural Training - London
- Navigate Ltd. - Bishops Stortford
- Navigation Engineering Services Ltd - Aberdeen
- NCC Home Learning - St Helens
- NCS Office Systems (Scotland) Ltd - Edinburgh
- NDC Management Systems Ltd - Bridgend
- NDO Consultants - Rushden
- Need An Adviser - IFA of the Year - Burntwood
- Nefco Ltd - Consett
- Nelson Consulting Ltd. - London
- Nelson Safety - Dunfermline
- Neopost Ltd - Romford
- Nes Group Ltd. - Glasgow
- Net Commerce Solutions Ltd. - Harpenden
- Net Core Systems - Langholm
- Net Tecs Internet Solutions Ltd - Barnstaple
- Neta Training Group Ltd - Stockton on Tees
- Netbox Digital Ltd. - Maidstone
- NetComposites - Chesterfield
- Netlink Communications Ltd. - Slough
- Netshine Software Ltd - Peterborough
- Network Automotive Management Ltd. - Dunstable
- Network Investigations - Telford
- Network Print & Packaging Ltd. - Manchester
- Network Support London - Croydon
- Network-i Ltd - Slough
- Neva Consultants Car Leasing Leeds - Leeds
- Nevard Roland - Bristol
- Nevil Hopkins Wood Flooring Services - Chichester
- New Century Recruitment Ltd. - Manchester
- New Town Printers Ltd - Studley
- Newcastle Locksmiths and Safe Co - Newcastle upon Tyne
- Newflame Fire Equipment Co Ltd - Peterborough
- Newshield Enterprises Ltd. - Horsham
- Nicholas Hunter Ltd. - Oxford
- NIFES Consulting Group - Altrincham
- Nifes Consulting Group - Glasgow
- Nigel Wright Recruitment - Newcastle upon Tyne
- Nine UK Ltd - London
- Ninth Wave Audio - Birmingham
- Nlightn Research Ltd. - Derby
- NLP Liverpool Ltd. - Liverpool
- NMC - Ennismore Ltd - London
- Nobisco Ltd - Birmingham
- Noble Signs Ltd. - Glasgow
- Norfolk Copiers Ltd. - Norwich
- Norma Farnes Management - London
- North and South Labels Ltd - Thornton Heath
- North Time & Data Ltd. - Lisburn
- North West Office Services - Londonderry
- North West Repro Ltd. - Preston
- Northampton Science Park Ltd. - Northampton
- Northern Counties Guarantee Corporation Ltd. - Gateshead
- Northern Recruitment Group - Newcastle upon Tyne
- Northern Storage & Interiors Ltd. - Preston
- Northos Direct Mail - Gloucester
- Northumbrian Spring Ltd - Stockton on Tees
- Northwest Management Solutions Ltd. - Wigan
- NPD Express Ltd - Southport
- NRG Expert - London
- NRG Group plc - Birmingham
- NRL Personnel Services - Wigan
- Nu-Staff Ltd - Cinderford
- Nu-Staff Ltd - Cwmbran
- Numara Software - Reading
- NWA Ltd - Morden