Thanks for response.

When I flick ignition on the oil light doesn't seem to appear, but I've plenty oil in the engine as it's near the top level on dipstick when I check. Brake fluid was also fine. Is there another way to check if warning lights are functioning?

Took it out for a drive there and STOP light had gone anyway, think I'll do the traditional 306 "forget about it and eventually it goes away" repair!

Earth the wire to the pressure sender-does the oil pressure light come on?-if not,check the bulb;then replace the sender if necessary.