Let's apply some logic here and watch how wrong I am.
It has to be in England and be an AL. It's not going to be in the next 3 months. So...
Duddon clashes with Yetholm
Ennerdale's too close to Yetholm and Buckden
Great Lakes was last year
Bradda is on the IOM
Buttermere is the first year
Wasdale's already in
Holme Moss clashes
Borrowdale was last year
Howtown isn't organised by a club so might not want it
Sedbergh Hills -
Could be
Exterminator - Could be. But I don't think it's regarded as "felly" enough - sorry Totley

Three Shires - too close after Peris
IOM Mountain - it's on the IOM
Langdale -
Could be
Tour of Pendle - too late to award prizes?