• Air & Land Ambulance
  55 Amersham Road, LONDON, Greater London, SE14 6QQ
• Banstead Social Service Centre
  The Horseshoe, BANSTEAD, Surrey, SM7 2AS
• C687 Romford Cadets
  3 Albert Road, ROMFORD, Essex, RM1 2PD
• County Ambulance Service Ltd
  Matrix House Matrix Business Centre, Victoria Road, DARTFORD, Kent, DA1 5AJ
• Ets
  Vietchi Barn, Newbarn Road, SWANLEY, Kent, BR8 7PW
• Euromed Ambulance
  The Gables, Sandy Lane, GRAYS, Essex, RM16 4LR
• Harley Street Air & Road Ambulance Service
  8 London Group Business Park, 715 North Circular Road, LONDON, Greater London, NW2 7AQ
• London Ambulance Service
  Ambulance Station, 220 Waterloo Road, LONDON, Greater London, SE1 8SD
• M & L Ambulance Services
  Matrix House Matrix Business Centre, Victoria Road, DARTFORD, Kent, DA1 5AJ
• M & L Patient Transport Services
  Unit 4 Datapoint, Cody Road, LONDON, Greater London, E16 4SR
• Medicman Healthcare
  Sunnycroft Road, LONDON, Greater London, SE25 4TB
• Medicman Ltd
  Sunnycroft Road, LONDON, Greater London, SE25 4TB
• On Call Ambulance
  1 Marlborough Close, GRAYS, Essex, RM16 2SU
• Oncall Private Ambulance Service
  Unit 1 Orsett Mews, Baker Street, Orsett, GRAYS, Essex, RM16 3LJ
• Passion Healing Ltd
  131 High Street, ENFIELD, Middlesex, EN3 4EB
• Security Dog Units
  Unit 29, 72 Farm Lane, LONDON, Greater London, SW6 1QA
• Special Ambulance Transfer Service
  4 Ringwood Avenue, LONDON, Greater London, N2 9NS
• X9 Cleaning Services Ltd
  255 Hackney Road, LONDON, Greater London, E2 8NA
• X9 Healthcare Castle Bank Ltd
  255 Hackney Road, LONDON, Greater London, E2 8NA
• X9 Services Ltd
  255 Hackney Road, LONDON, Greater London, E2 8NA
• X9 Vehicle Management Services Ltd
  255 Hackney Road, LONDON, Greater London, E2 8NA