In reply to P ...you forgot the B
Pea Brain!
If it's like my car the spare wheel cage is held up by a hook strap:
Three places to look for the cage hook release bolt head.
1. On locker floor if one is over where the wheel is.
2. On floor of underseat storage if over area of wheel cage
3. On the wheel cage itself but unlikely for security
Or
give Avondale a ring assuming they have not closed down.
Avondale Caravans
Carlyon Road
Atherstone
Warwickshire
CV9 1JE
01827 715231
Bob Lunar owner.
Bob
February 2010