Series 3 Lightweight Gearbox Wanted

After a little Mishap at the LRO Show in Peterborough I have trashed my Gearbox/Transfer Box,
So I am in the Market for the said Item,
I am looking for a good servicable (I already own a cumbuggerated One) series 3 gearbox/transfer box to fit a 1974 Lightweight,
I am away from the 21st - 28th Sept so cannot reply between these dates,
I live in the HOOK, Hampshire area,

I'm pretty sure that all Series III (ignoring oddities like 6 cylinderes or Stage 1 V8s) will fit