If a British Longhair cat likes you, it will frequently blink at you, lick you with its tongue, rub against you, follow you around, and show you its belly. British Longhair cats also have a protective instinct, and they will stand up for their owners when they are in danger.

Signs of Affection from British Longhair Cats
Here are some ways that a British Longhair cat shows affection:
Frequent Blinking
If a British Longhair cat likes its owner, it will express its emotions by blinking frequently. When the owner appears, the cat may blink repeatedly to show friendliness and affection. This behavior is very common among cats because they use it to communicate with humans and other cats.
Licking
A British Longhair cat that likes its owner will lick them to show affection and friendliness. They may lick the owner's hands, face, or body as a sign of endearment. Licking is a very intimate behavior among cats, showing that they trust and love their owner.
Rubbing
British Longhair cats will rub against their owners to show affection. They may rub their entire body against the owner's legs or arms to show friendliness. Additionally, they may rub their head or ears against their owner to express intimacy and trust. This behavior is also a way for them to leave their scent on you.
Following You Around
If a British Longhair cat likes its owner, it will follow them wherever they go. They might circle around the owner's feet or stay close by to show friendliness and affection. When the owner moves from one room to another, the cat will follow closely behind to ensure their safety. They just want to be where you are.
Showing Their Belly
When a British Longhair cat feels comfortable and loves its owner, it might roll over in front of you, exposing its belly. This is one of the ways they show intimacy and trust. When the owner pets them, the cat may roll around on the ground to show they are enjoying it.