Well thanks to those that helped out with PMs and replies in a few threads re this rifle I was offered 2nd hand.
Ended up paying £150 for rifle, BSA scope mounts, a Weihrauch Silencer and a pump none of which has been used all in orginal packaging. The lad was given it as a present 2 years ago by his Dad but never used it and needed the cash in a hurry.
New scope for it arriving tomorrow. Ramsbottom 3-9 x 50 and a rifle slip from same whole package comes in at just under £200 with a few tins of pellets.
Now if only I could get the bloody pump to work Seems to be leaking air rath