But you can’t do that now ….
Companion vouchers issued from 1st September cannot be combined with vouchers issued before 1st September.
Argh. I suspected as much, but it's annoying eh!
Guess I can use the "new" voucher for my trip with the kids (where we're more likely to go Economy) and the "old" voucher for a trip with my wife (where we're more likely to splash out for club)
Thanks