Meet is firmed up, just need to make times nearer the day Charlotte. I dont know anywhere that way for hotels etc... you may want to steer clear of Yeovil though, can be a bit naff Saturday nights.
There's a Travelodge at Podimore roundabout, a couple of miles from Sparkford if that's any help.. characterless but not expensive.
Cheers,
Plug
Have invited the Fiat Motor Club too, hope some of their members can make it. Also, opened it up to the new Pandas if they are interested.
This could be big