Cash ISA married / maiden name transfer issue.

dj_air_eye

Last year I took out a 1yr cash ISA with Nat West which has now matured and is languishing in their low paying instant access ISA.
I tried to transfer it to another provider but it was rejected as the names didn't match.
The issue is that although I am married I kept a Nat West current account open for my self -employed work as everyone knows me by that name in my business. My main (married name) current account is with Nationwide.
Obviously at the time I overlooked the fact that it would be a problem come maturity and Nat West simply processed my application in my maiden name.
Unfortunately I have none of the required  ID documents in my maiden name so the new provider won't accept my transfer.
Is there a way out of this dilemma without losing my ISA protection.

Thanks

Brie

Marriage certificate.  It will have your previous name as well as your current one to link the two.

I've been asked for this by NatWest when I've received a cheque intended for me but with my forename and my OH's surname on it.  

dj_air_eye

The new provider has stated that in order to make the transfer

"All details must match"

mebu60

Can you submit a change of name by marriage request to Nat West just for the ISA? Then transfer it.