Thanks for the replies.
He gave up football, hockey and basket ball when he got injured. He has previously tried and given up athletics, judo, golf, guitar, and Scouts and won't go back to any of them though showed promise at the athletics and judo.
D of E isn't popular here - don't know of anybody doing it actually. Air cadets is a no goer.
He did say he'd give climbing a go with his dad and brother but that lasted one session (sulked that little brother went higher and refuses to go back even without DB).
He promised the physio he'd do some distance running and do an official run but as soon as he came out he said he'd not join a group and hasn't run at all.
Our other suggestions were tennis, badminton, kayaking, water polo, drama or just joining the gym - "NO!" to all of them.
Please don't get me wrong, I'm very happy he's doing well at school but he would do even better if he worked even a little at home and it would be a good habit to be in. Its just about getting by doing the minimum and he's lucky he's so far had the natural ability to carry him through - in a year or 2 it will get significantly harder and with this attitude he'll just give up.
He wants to join the police and I've tried to explain that more than many careers, police need great people skills and he isn't getting them sitting in his room in his onesie but it's falling on deaf ears.
I'm really not a pushy mum, I work from home illustrating and would be more than happy if he just drew with me but no. (Manga, computer graphics /game design also suggested and dismissed).
He doesn't seem depressed though gets very angry if I suggest an activity (the above has happened over months/ years I not bombarding him) just want him to have something in his life other than coasting at school and runescape because I do consider that a waste of a talented, funny, generally fabulous boy's time. I'd just love to see a glimmer of enthusiasm for anything other than gaming ...