Equine Passport Issuing Organisations (PIOs)
A list of all UK Equine Passport Issuing Organisations (PIOs) and their contact details
American Miniature Horse Club GB
American Quarter Horse Association UK
American Saddlebred Association of Great Britain
Anglo-European Studbook Ltd
Appaloosa Horse Club (ApHC) UK Ltd
Arab Horse Society
Breeders Elite Studbook for Irish and European Sport Horses
British Show Jumping Association
British Appaloosa Society
British Association for the Purebred Spanish Horse Ltd
British Camargue Horse Society
British Connemara Pony Society
British Driving Society
British Equestrian Federation
British Falabella Studbook
British Hanoverian Horse Society
British Harness Racing Club
British Horse Database
British Horse Society
British Miniature Horse Society
British Morgan Horse Society
British Palomino Society
British Percheron Horse Society
British Skewbald & Piebald Association
British Spotted Pony Society
British Warmblood Breeders Studbook UK (formerly British Warmblood Society)
Caspian Horse Society
Cleveland Bay Horse Society
Coloured Horse and Pony Society
Dales Pony Society
Dartmoor Pony Society
Donkey Breed Society
Eriskay Pony (purebred) Studbook Society. Comann Each nan, Eilean Ltd
Eriskay Pony Society Ltd
Exmoor Pony Society
Farmkey
Fell Pony Society
Fjord Horse National Studbook Association of Great Britain
Hackney Horse Society
Haflinger Society of Great Britain
Highland Pony Society
Horse Passport Agency Ltd
Horse Passports Ltd (Richard J Steele)
Hurlingham Polo Association
Icelandic Horse Society of Great Britain
International Miniature Horse and Pony Society
Lipizzaner National Studbook Association of Great Britain
Lipizzaner Society of Great Britain (LSGB)
The Lusitano Breed Society of Great Britain
National Pony Society
New Forest Pony Breeding & Cattle Society
Northern Ireland Horse Board
Oakdale (NI) Ltd
Pet ID Equine
Selle Francais/EquiCour
Shetland Pony Stud-Book Society
Shire Horse Society
Show Jumping Association of Ireland - Ulster Region
Sport Horse Breeding Of Great Britain
Spotted Pony Breed Society (Great Britain)
Suffolk Horse Society
The British Show Horse Association (Formerly British Show Hack, Cob and Riding Horse Association)
The Caspian Breed Society (UK)
The Clydesdale Horse Society
The Gypsy Cob Society Ltd
The Irish Draught Horse Society (GB)
The Pleasure Horse Society Ltd
The Scottish Sports Horse
The Sports Pony Studbook Society
The Spotted Horse & Pony Society
The Standardbred and Trotting Horse Association of Great Britain and Ireland
The Traditional Gypsy Cob Association Ltd (GB)
Trakehner Breeders Fraternity
UK Friesian
Studbook
UK Knabstrupper Association
Weatherbys ID passports
Weatherbys main GSB NTR
Welsh Pony & Cob Society
Find PIO contact details using UELNs