He has been in the lounge with us tonight, laying on the sofa. Tim said I thought he didn't sit on the furniture, well apparently he didn't. Although he did stand behind the sofa and then put his paws on the top and peer over, luckily Tim didn't see him, as I think he would have climbed up the back of it. He is a strange cat he doesn't jump, he climbs. If you are stroking him he will bite you and then lick you. If you carry on stroking him he bites again a bit harder and no lick , but moves away a bit. I you still persist he bites quite hard and then gets down and moves away.
I have been looking at cat breeds, I think he has Maine Coon in him.