@gwhiteuk You are right there was not a lot of information in the post, my bad.

I have not flown TG for ages and I have not used my vouchers either.

@Creole Spirit
Member ID : NEXXXXX Status : GOLD
Current Mileage : 287,660
Miles expiring on 31-Dec-2012 : 177,725

Here is the latest communication I have had with the London office of TG

You have one complimentary upgrade for a return ticket, you would not use any air miles, you would only pay the tax difference. You also have one 50% award ticket to use, you would only use half of the miles normally needed for a return ticket. You must get tickets issued for both by 30th of June 2013 when your Gold status expires, even if your travel date are later this year.

So if I book a Q Class ticket I can update for free (well almost) with my comp upgrate.

But its the 50% award ticket that I confused about. Could I book LHR-BKK-LHR-BKK-LHR and get upgraded on all them for 50% of the miles?

Cheers

Lost

Sorry about the lack of information before