unfair constructive dismissal
unfair constructive dismissal is one element and the other is terminating an original contract. Same result but different procedures.
I feel we have an agreement or at best an acceptance of the facts in the doubting camp.
British Airways has the options that I alluded to in my original post.
"Romans" has conceded that fact and I too concede that there are statutory notice periods and compliance considerations.
Please be aware that it is certainly an option, and not a pleasant one.
My advice is free and , by definition, worthless.