Oriental Shorthair cats typically cost between £450 and £2,300 when purchased from reputable breeders in the UK, with prices varying based on pedigree, age, and breeder reputation. Adoption fees are usually lower, around £40 to £270, but Oriental cats are rarely found in shelters. Initial costs such as vaccinations and microchipping add to the investment, with ongoing monthly care expenses, including food, litter, and vet visits, potentially ranging from £90 to £400. Overall, lifetime care costs may amount to approximately £9,500 to £12,500.