If you book an exEU directly and do not take the last leg any comeback is on you personally - albeit no real reports of BA taking action against individuals.

However, if you do book via a TA you are leaving the TA exposed if you miss the last leg, and it seems BA are willing to take action against TAs. At the very least Propeller Travel has lost money resoving this - although hopefully not going to the full liability of £480k.

Therefore if you intend to miss the last leg do everyone a favour and do not book via a TA. It would be completely unfair to leave a TA in this situation due to your own actions.

One positive point which people should bear in mind is that there does now seem to be an identically priced exCPH/DUB fare to the US which does allow stopovers for EUR 75 each. Therefore if you want to postpone the last leg on the way back you can do so and take it later for EUR 75 + £26 (APD). See my post in this thread http://www.flyertalk.com/forum/briti...tinations.html