• Autocross
  London Road, Binfield, BRACKNELL, Berkshire, RG42 4BS
• Autofficina
  Oakcroft Works, Oakcroft Road, CHESSINGTON, Surrey, KT9 1RH
• Bristol Cars Owners Club Ltd
  368-370 Kensington High Street, LONDON, Greater London, W14 8NL
• Cummfy Banana
  88 Abbey Way, FARNBOROUGH, Hampshire, GU14 7DF
• D W McGiven Auto Services
  24 Homefield Road, WALTON ON THAMES, Surrey, KT12 3RD
• Eka Ltd
  Valkyrie House, Packhorse Road, GERRARDS CROSS, Buckinghamshire, SL9 8EB
• European Engine Alliance
  Marandaz House, Clivemont Road, Cord Wallis Park, MAIDENHEAD, Berkshire, SL6 7DY
• Fiat Auto (U.K.) Ltd
  Fiat House, 266 Bath Road, SLOUGH, Berkshire, SL1 4LS
• Fuel Cat Ltd
  100 Goldsmith Avenue, LONDON, Greater London, W3 6HW
• Honda Of The UK Manufacturing Ltd
  470 London Road, SLOUGH, Berkshire, SL3 8YW
• M & Zak Ltd
  841 Coronation Road, Park Royal, LONDON, Greater London, NW10 7QJ
• Modec
  Bush Industrial Estate, Station Road, LONDON, Greater London, N19 5UW
• Pinzgauer Ltd
  Midleton House, 12 Midleton Industrial Estate, GUILDFORD, Surrey, GU2 8XW
• S D Vyas Ltd
  53 Perran Walk, BRENTFORD, Middlesex, TW8 0LT
• Saab
  Saab House, Globe Park, MARLOW, Buckinghamshire, SL7 1LY
• Sy UK Cars
  Intec House, ST. Nicholas Close, FLEET, Hampshire, GU51 4JA
• Sy UK Cars
  Meta Group House, 2 Kings Road, FLEET, Hampshire, GU51 3AD
• Technocraft Motor Corporation
  Atlas House, Atlas Road, LONDON, Greater London, NW10 6DN
• Toyota Financial Services UK plc
  Great Burgh, 35-57 Yew Tree Bottom Road, EPSOM, Surrey, KT17 3NQ
• Toyota(G.B.) plc
  Great Burgh, Burgh Heath, EPSOM, Surrey, KT18 5UX
• Tyrell Ltd
  5 Green Leys, MAIDENHEAD, Berkshire, SL6 7EZ