Thanks Krisz

If I recall correctly, the new itinerary was fewer Avios and cash than the voucher value. So no credit card charge to take place.

Just looked on expert flyer and the availability showing as J1 and that’s it, so basically full. Be proper peeved if that causes an issue, considering we speculatively booked months ago!

Might just sit on hold for a while now whilst I’ve got some time.

Thanks