Welcome to Siamshire Britannia
British Shorthair & Selkirk Rex cattery rooted in love, heritage, and elegance.
✨ Where Cats Are Raised Like Royalty
Siamshire Britannia Cattery is an international cattery registered in the UK and Thailand. We specialize in breeding pedigree British Shorthair, British Longhair, and Selkirk Rex cats with a focus on health, temperament, and conformation to show standards.
Meet Our Kittens