The British Longhair is very similar in looks to the British Shorthair with the obvious difference being in the length of their coats. They are nicely proportioned boasting a kind and honest look which like their British Shorthair counterparts is one of the breed's endearing characteristics. They have round very expressive eyes and powerful compact bodies. Cheeks are full having a nice width between a cat's eyes. Their noses are broad short and straight and when seen from the side cats have nicely rounded foreheads with a slight nose break. Chins are strong deep and firm with cats having level bites.
Ears are small being rounded at the tips and set well apart adding to a cat's endearing looks. The outer edges of a cat's ears are nicely furnished. Eyes are well open round in shape and set well apart without any hint of the Oriental.
The British Longhair has quite a cobby shaped body with short strong backs deep chests and wide across the shoulders and rumps. Legs are short and powerful with cats having round firm paw with close fitting toes having five toes on their front feet but four on their hind feet. Tails are moderately long and thick being that much thicker at the base before tapering to a rounded tip.
When it comes to their coat the British Longhair has a dense straight semi-long and crisp coat with cats having a nice ruff around their necks and breeches. The accepted colours for the breed under the TICA standard are as follows:
- Black
- White
- Red
- Cream
- Blue
- Chocolate
- Lilac
- Tortoiseshell
- Bicolour
- Smoke
- Tipped
- Colour-pointed
- Tabby