Originally Posted by
BA97
So has anyone been in the situation where 'Upgrade for £59' appeared in MMB on a GB-operated flight? There's one particular GB-operated route where paying £59 each way for a CE seat would be somewhat lucrative in terms of TPs

Unfortunately not. Certainly not in advance however I believe
koksy stated recently that it can now be done at the airport.
It certainly wasn't available for a trip to Alicante back in January....