If you have a good acre or so of land or big enough to suit a horse/pony and a stable etc then you can get a pony from the rspca for a little fee. Some horses are as low as £200 fee but some are...
Horses do cost a bit of money. Obviously it would be waaay more expensive if you were to get a champion dressage stallion than a feral/pet horse.Pet horses cost the least amount of money. they can be...