Hello,
If anyone is desperate for Bed & Breakfast accomodation on Saturday night, here's some help:

It's a place in Kettlebaston, 3 miles (about 5km) from Lavenham.
The lady owner is called June Carpenter and her phone number is (01449) 741 318.
She still has:
1 double bedroom & breakfast available at £65 a night
2 single bedrooms & breakfast available at £50 a night

These rooms may be available for more than just the Saturday night, I don't know but it's best to call her
and grab while it's available!

Good luck, 'hope this helps:d