| Company Name | Address | Tel |
| J & S COMPONENT ENGINEERING LTD | Essex | 01708 550359 |
| J ABBOTT & SONS (BLACKPOOL) LTD | Lancashire | 01253 620350 |
| J B COACH SALES | Nottinghamshire | 01283 704144 |
| J B F SERVICES LTD | West Yorkshire | 01422 202840 |
| J B PICKTHALL | Cumbria | 01946 862091 |
| J COATES HGV SERVICES LTD | Leicestershire | 0116 262 6037 |
| J DUNSMORE RECOVERY | South Lanarkshire | 01698 883203 |
| J F DUNNE INSURANCE LTD | Co Kildare | 00 353 45 876655 |
| J HARRIS & CO (ENGINEERS) | Surrey | 01252 377292 |
| J HIPWELL & SON LTD | West Midlands | 0121 706 5471 |
| J J ARNOLD (SERVICES) LTD | Cheshire | 01260 223322 |
| J S M DRIVER TRAINING | - | 020 8807 7888 |
| J S PERRY & SON | North Yorkshire | 01653 690500 |
| J W GLASS LTD (STEAMY WINDOWS) | Derbyshire | 01283 520202 |
| J W RIGBY CAR & COMMERCIAL | Cheshire | 01260 224328 |
| JAG TRAVEL SERVICES | Surrey | 01372 843452 |
| JAMES BEDFORD & CO (DEWSBURY) | West Yorkshire | 01924 442048 |
| JAMES DAWSON & SON LTD | Lincolnshire | 01522 531821 |
| JAMES FRENCH & SON | Scottish Borders | 01890 771283 |
| JASON TECHNICAL SERVICES LTD | Hertfordshire | 01438 748701 |
| JAYCAS | Lancashire | 01772 321491 |
| JEVER REISEN | Oxfordshire | 01608 643545 |
| JLT CORPORATE RISKS | - | 020 7309 8184 |
| JMW SYSTEMS LTD | Midlothian | 0131 440 3633 |
| JOHN GROVES TICKET SYSTEMS | East Ayrshire | 01563 574030 |
| JOHN HOLDSWORTH & CO LTD | West Yorkshire | 01422 349999 |
| JOHN R BILLOWS LTD | Northamptonshire | 01536 516233 |
| JOHN STEWART & CO (WISHAW) LTD | North Lanarkshire | 01698 373483 |
| JOHN WORKER DESIGN | Oxfordshire | 01608 737731 |
| JONES MOTORS (LOGIN) LTD | Carmarthenshire | 01437 563277 |
| JUBILEE COACH CONVERSIONS | West Midlands | 0121 502 2252 |
