| Company Name | Address | Tel |
| C I COACHLINES | Essex | 01245 248669 |
| C MORGAN & SONS MOTORS AND SPARES LTD | Hampshire | 01489 892281 |
| C O H BAINES LTD | Kent | 01892 543311 |
| C T S | Surrey | 01737 646800 |
| CABLE-TEC | Nottinghamshire | 01623 440398 |
| CALIFORNIA KLEINDIENST LTD | Berkshire | 0118 936 1600 |
| CALLOW & MADDOX | West Midlands | 024 7663 9393 |
| CAMBRIDGE COACH SALES | Cambridgeshire | 01487 741122 |
| CAP GEMINI | - | 020 7434 2171 |
| CAP GEMINI | - | 020 7735 0800 |
| CAPITAL LOGISTICS LTD | Greater London | 020 8897 6131 |
| CAPITAL VEHICLE MAINTENANCE LTD | - | 020 8758 0888 |
| CAPUS (UK) LTD | Kent | 01634 575314 |
| CAR COACH & COMMERCIAL SERVICES | Herefordshire | 01432 820435 |
| CAR-A-VAN LTD T/A ASCO COACHWORK | Co Wicklow | 00 353 45 865305 |
| CARRIAGEWAYS | Bedfordshire | 01234 740057 |
| CARRIER SUTRAK | Northamptonshire | 01604 581468 |
| CARLYLE PARTS AND SERVICE LTD | West Midlands | 0121 524 1200 |
| CARSTYLE SAFETY PRODUCTS LTD | Bedfordshire | 01234 352243 |
| CASHMASTER INTERNATIONAL | Fife | 01383 416098 |
| CASTLE GARAGE LTD | Carmarthenshire | 01550 20335 |
| CASTROL (UK) LTD | Wiltshire | 01793 512712 |
| CATTLES COMMERCIAL FINANCE LTD | East Riding of Yorkshire | 01482 644747 |
| CENTAUR FUEL MANAGEMENT LTD | - | 0161 793 6323 |
| CENTRAL PARKING SYSTEM | Greater London | 020 8745 6355 |
| CENTRAL SCOTLAND FINANCE | - | 0141 332 3292 |
| CENTRO | West Midlands | 0121 200 2787 |
| CGU | - | 020 7283 7500 |
| CGU INSURANCE | Surrey | 01483 568555 |
| CGU INSURANCE | - | 0161 832 4466 |
| CHANTRY ENGRAVING & SIGN CO | West Yorkshire | 01924 373443 |
| CHAPMAN SEATING LTD | Greater London | 020 8640 6011 |
| CHAPMAN STEVENS | Buckinghamshire | 01494 444346 |
| CHARNWOOD PUBLISHING CO LTD | Leicestershire | 01530 832288 |
| CHASSIJET LTD | Warwickshire | 01926 495900 |
| CHASSIS DEVELOPMENTS LTD | Bedfordshire | 01525 374151 |
| CHATFIELD OF MANCHESTER | - | 0161 273 7351 |
| CHAUNTRY CORPORATION LTD | Berkshire | 01628 778900 |
| CHELSEA FARM CENTRE LTD | Somerset | 01278 760480 |
| CHEMECOL UK LTD | Greater London | 020 8372 8903 |
| CHEVIN COMPUTER SYSTEMS LTD | Derbyshire | 01773 821992 |
| CICELEY COMMERCIALS | Cumbria | 01228 544611 |
| CICELEY TRUCK & VAN CENTRE | Lancashire | 01204 383835 |
| CITROEN UK | Berkshire | 01753 843130 |
| CITY LINE | - | 0117 955 8211 |
| CLARKE INTERNATIONAL | Essex | 01992 565300 |
| CLARKE UK LTD | North Lanarkshire | 01236 429946 |
| CLASSIC BUS PUBLISHING LTD | - | 0131 652 0205 |
| CLASSIC OMNIBUS | Kent | 01303 248999 |
| CLAYTON HEATERS LTD | West Midlands | 024 7669 1916 |
| CLEAN EXHAUST EMISSIONS LTD | Bedfordshire | 01582 734353 |
| CLOSE ASSET FINANCE LIMITED | Derbyshire | 01332 290620 |
| CLYDESDALE BANK ASSET FINANCE LTD | Renfrewshire | 0141 887 3070 |
| CLYDEWIDE IN-CAR SAFETY LTD | South Lanarkshire | 01555 663221 |
| COACH CONNECTION | - | 01225 448184 |
| COACH EUROPE PLC | Leicestershire | 0116 272 5252 |
| COACHING INSURANCE CONSULTANTS | Buckinghamshire | 01494 764014 |
| COACHLEASE PLC | Leicestershire | 0116 275 5477 |
| COACHLINERS | Greater Manchester | 0161 339 2955 |
| COBBETTS (SOLICITORS) | - | 0161 833 3333 |
| COGENT PASSENGER SEATING | - | 01792 585444 |
| COLCHESTER FUEL INJECTION | Essex | 01206 862049 |
| COLIN BUCHANAN & PARTNERS | - | 0207 309 7000 |
| COMMERCIAL CARE SERVICES | Greater London | 020 8561 7838 |
| COMMERCIAL VEHICLE FINANCE | Hampshire | 01256 377400 |
| COMMUNITY TRANSPORT ASSOCIATION | Greater Manchester | 0161 351 1475 |
| COMPASS ROYSTON TRAVEL LTD | Durham | 01642 606644 |
| CONCEPT COACHCRAFT | Greater Manchester | 0161 406 9322 |
| CONNAUGHT PSV | South Yorkshire | 01302 770863 |
| CONNECT BUSINESS PUBLISHING SERVICES | Berkshire | 01635 845693 |
| CO-OP CONTINENTAL TOURS | East Riding of Yorkshire | 01482 701905 |
| CORNHILL INSURANCE | Surrey | 01483 552938 |
| COUNTY LEASING LTD | Northamptonshire | 01604 858045 |
| CREATIVE MANAGEMENT DEVELOPMENT LTD | Wiltshire | 01793 428400 |
| CREST COACH CONVERSIONS | South Yorkshire | 01302 723723 |
| CROMWELD STEELS LTD | Staffordshire | 01782 374139 |
| CROSSON TRUCK & BUS LTD | - | 00 353 1 848 5811 |
| CROSSROADS TRUCK & BUS LTD | North Yorkshire | 01845 522057 |
| CUMMINS DIESEL | Northamptonshire | 01933 672200 |
| CUSTOMLINE TRAVEL SERVICES LTD | Buckinghamshire | 01844 201005 |
| CYMRIC CONVERSIONS | Carmarthenshire | 01554 835900 |
| COOMBS TRAVEL | North Somerset | 01934 632612 |
| COPPER WHEELS | Northamptonshire | 01604 830422 |
| COUNTRY HOUSE TOURS | - | 00 353 1 668 6463 |
| COURTSIDE CONVERSIONS OF DEVON | Devon | 01884 256048 |
| CREATIVE TRAVEL SYSTEMS LTD | Greater Manchester | 01457 873356 |
| CREWE ENGINES | Cheshire | 01270 526333 |
| CRONER PUBLICATIONS LTD | Greater London | 020 8547 3333 |
| CROSSROADS TRUCK & BUS | East Riding of Yorkshire | 01482 781831 |
| CROWE INSURANCE GROUP | Essex | 01206 761234 |
| CUMBERLAND COMMERCIAL BODIES | Cumbria | 01900 606000 |
| CUMMINS ENGINE COMPANY LIMITED | Greater London | 020 8700 6900 |
| CONSTABLES LTD | East Sussex | 01323 767574 |
