| Company Name | Address | Tel |
| NATIONAL NUMBERS | Durham | 01642 363738 |
| NATIONAL TRANSPORT TOKENS LTD | Lancashire | 01254 680180 |
| NATIONWIDE SEATBELTS | Essex | 01621 840722 |
| NDY COACH SALES LTD | - | 0191 377 1802 |
| NEALINE WINDSCREEN WIPER PRODUCTS | Warwickshire | 01926 633256 |
| NEOPART & NEOSERVICE | South Yorkshire | 01709 700600 |
| NEWMAN TIPPER TUBES | West Midlands | 0121 556 1200 |
| NOISE CONTROL CENTRE | Leicestershire | 01664 821810 |
| NORTH BIRMINGHAM TRAINING LTD | West Midlands | 0121 377 8554 |
| NORTHUMBRIA MOTOR SERVICES LTD | Northumberland | 01670 812941 |
| N L WALLING LTD | Lancashire | 0870 747 1222 |
| NATIONAL PRIVATE HIRE INSURANCE SERVICES | Lancashire | 01282 866668 |
| NATIONAL TYRES AND AUTOCARE | Greater Manchester | 0161 480 7461/7 |
| NB3 | Essex | 01256 367300 |
| NEALINE ELECTRIC MOTOR REWINDS | Warwickshire | 01926 633256 |
| NEDERMAN LTD | Lancashire | 01772 334721 |
| NEOPLAN UK LTD | South Yorkshire | 01709 700600 |
| NEWSTEAD HUCKLE & CO LTD | West Midlands | 0121 454 8878 |
| NORMAN ALLEN GROUP TRAVEL LTD | Herefordshire | 01432 277666 |
| NORTH EASTERN BUS BREAKERS & SALES | Durham | 01207 280353 |
| NOVA VERTA SPRAY/OVENS | Bedfordshire | 01234 766776 |
