Walton Hall UK no longer to be a timeshare resort

All members of Walton Hall near Stratford-upon-Avon have been sent a letter by Cheif Executive telling them that a prospective purchaser wants to buy the hall and all the timeshare weeks, both unfilled and owned.

Either a hotel chain wants to take it over, or someone wants to start again as a new timeshare resort???

I wonder what about weeks banked?