Follow up to last..................
As the 2 certs ordered on-line 5 April from Lancashire can't be provided by them, even though the system accepted the references ok, they have had to be re-ordered at the new cost of £9.25. If there had been an automatic reject I could have ordered from GRO on same day.
As it is, I was charged at point of order and my £14.00 is still out there somewhere, might be another week before I get it back I am told.