does intoxication have any outcome on the decision ?
I think you need to be more specific if you want advice on whether what you did last night when you were drunk is worth worrying about or not....
does intoxication have any outcome on the decision ?
As far as I'm concerned, you can keep beating on the person in self defense until they are no longer able/willing to fight you, at which point it would hardly be self defense. As for the legal issue, I have no clue what is and isn't allowed, all I know is that I would fight until the other person isn't trying to do me harm.
How far can you go in disabling someone before its classed as GBH ?
If you leave marks on them is it classed as GBH ?
I don't think that's correct at all. If you can safely leave then you should do so.
surely it would not be safe to leave until they are no longer able or willing to attack, like he said
If he's dead, you went too far
As said, you could kill in self defence and be free from charge.

If you are a policeman otherwise your boned.
Does anyone know a reasonable man? It might help if he's on the Clapham omnibus.
He'll know the answer.
How far can you go in disabling someone before its classed as GBH ?
That's completely not the case.If you are a policeman otherwise your boned.
you can kill the guy but evidence is required for self-defence, CCTV or if the guy is drunk they can check the alcohol levels in his blood. But srsly, you just need to do one Chuck Norris roundhouse kick and your done.
(so no going to the kitchen to fetch a knife then heading upstairs to see a burglar)