I have a CDG-LHR-JFK Avios F ticket (bought during the 50% off sale last year) for travel shortly. There have been a number of schedule changes and cancellations and now it makes more sense for me to start the journey in LHR rather than CDG.
Have BA offered much/any flexibility in dropping segments in these situations? I assume there would be more taxes to pay for an ex-LHR departure rather than ex-CDG, but if there's no flexibility in dropping segments then I won't waste my time calling and I'll just book another flight to CDG.