Gear box Urgently required

I had a call yesterday from a gentleman in sheffield urgently needing a gearbox for his daily driver.

I presume it is the same guy who emailed membership as below

I have been in desperate need of a 1987 1500 gearbox. I've been soldiering on with a dodgy 2nd gear grinding away with no synchro. But today it submitted and i now have no gears. If you can send me any advise or numbers of anyone selling a gearbox that would be greatly appreciated.
This is my first/only car, so therefore im quite desperate, as im sure you
can understand.
I am also a member of the owners club.
Lee Raven

If so I have his phone number and membership presumably his email address.

Phil