Reward Flight Change?

Apologies if this has been answered elsewhere but couldn't find anything, so...

...ages ago we used 156k miles for a UC return to New York (2x80k minus a special offer miles discount).

We now want to change the flights to LAX or SFO (now 2x100k for a new booking).

I know we'll have to pay the 2x£25 change charge, but does anyone know if we'll have to "pay" the new milage rates or get away with the old rates?

Thanks

Neil

[preiffer]

It'll be the new rates I'm afraid. You're not changing the flight - you're rebooking it, so it'll be the full whack...

Originally posted by preiffer
It'll be the new rates I'm afraid. You're not changing the flight - you're rebooking it, so it'll be the full whack...

Doh! Thanks preiffer - thank goodness for the option to buy miles!