Thanks tunnie,
When you say you just removed the sounder did you follow a specific sequence eg keep ignition on all the time etc. Reading thro Astra archives and one of the problems appears to be making sure the lack of a sounder is accepted by the car so as not to need Tech 2.
Dont fancy going for another tech2 at £80+
Errr no i just ripped the damn thing out!

Been hacking me off for a while with its, peep, peep, peep when turning the ignition off and people looking at me

Its only the backup alarm module, so if anyone trys to pinch the car the main horn will still go off lights flash and stuff, so i thought what the hell and rip it out.
No specific method, I removed the passenger side scuttle drain (check out the Maintenance section for a how2) its a rectangle black square box with a connection going in the front. I started to wiggle the connector out and it started going off, continue to wiggle and it died as i took it off, good sound too like something draining power? peep peeeeeooooob if you get my meaning.
Unscrewed the nut holding it in and though the damn thing away....
Started the car to make sure it was ok, everything was

p.s don't tell the insurance ppl
