13 Dec LHR-ICN WT (m) to WTP
22 Dec ICN-LHR WT (S) to WTP
Combined price for two upgrades in MMB was £270
For me as a low class WT frequent flyer extra 110TP's is reason to buy.
I did note that the ICN - LHR flight was close to sold out in WT and WTP, suspected that doing this would increase OPUP chance to CW, suspicions were correct , thank you BA for nice Xmas pressie.