• 
  MacArthur Barstow & Gibbs - Worcester

  Worcester
• 
  MacArthur Barstow & Gibbs - Wychbold (Bromsgrove)

  Henbrook
• 
  MacLellan Vets Eastgate

  Inverness
• 
  Machars Veterinary Services

  Newton Stewart
• 
  Mackie and Brechin - Kirkliston

  Kirkliston
• 
  Mackie and Brechin - Linlithgow

  Linlithgow
• 
  Macqueen Veterinary Centre

  Devizes
• 
  Maesglas Vets - Barry

  Barry
• 
  Maesglas Vets - Brackla Bridgend

  Bridgend
• 
  Maesglas Vets - Cowbridge

  Cowbridge
• 
  Maesglas Vets - Llantrisant

  Llantrisant
• 
  Maesglas Vets - Porthcawl

  Porthcawl
• 
  Maison Dieu Veterinary Centre

  Dover
• 
  Maltman Cosham

  Horsham
• Manchester Street Veterinary Surgery

  Oldham
• 
  Manor Farm Vets

  Codford St Peter
• 
  Manor Vets - Cradley Heath

  Cradley Heath
• 
  Manor Vets - Edgbaston

  Birmingham
• 
  Manor Vets - Halesowen

  Halesowen
• 
  Manor Vets - Harborne

  Birmingham
• 
  Manor Vets - Northfield

  Birmingham
• 
  Manor Vets - Shirley

  Solihull
• 
  Mark Nelson Vet - Thornton Heath

  Croydon
• 
  Mark Nelson Vet - Westerham

  Westerham