use of a ramp or pit

[marz92]

I just wondered if anybody out there could be so kind to let me have access to a hydraulic ramp or even a pit. I live in Calne, Wiltshire and looking for somewhere local that I could do some rubbing / scrubbing and repainting the chassis of my 1990 S3. Possibly looking for out of hours, such as the odd weekend, so I wont be in the way.
Anybody out there that can give me the use of such a facility, I would be most grateful.
Many thanks
Paul