Originally Posted by
foreigner
Can more light be thrown on this BA upgrade...I am flying BA PE sydney-london BA10 via BKK. Wont mind paying something to be in their business class.
Being a BA flight, I suggest their forum will know more. Here's a thread which might help :
http://www.flyertalk.com/forum/briti...um-cabins.html
Also, upgrades are (or used to be ) able to be purchased onboard - but I don't know the cost. They are space permitting, and the CSD needs to deal with it.