Drop me a U2U nearer the time then. I've certainly got space in the garage for a bike on a trailer, and could squeeze another car in front of mine for a week or so.
The plan is to trailer the bike to near the ferry then leave the car and trailer behind and take the bike over to France for a week. Saves us a 300 mile each way ride on boring motorways to the ferry! Not so worried about the car being safe but trailers are rather "collectable"!