Thanks!

A few have suggested battery problems I'll start there.

Only thing is, when this has happened before, after leaving it for a while with the battery disconected it has started fine once the engine management light has finally stopped flashing, like something has reset itself.

If the battery was flat causing the problem would'nt it stay flat and not start again (if you see what I mean).

Any road I'll try charging / jumping and see what happens.

Many thanks for your help.

Adrian.