On Tue, 31 Jul 2018 15:17:47 +0100, "Dave Plowman (News)"
wrote:

In article ,
Scott wrote:
On Tue, 31 Jul 2018 14:29:07 +0100, Andy Burns
wrote:

Bob Eager wrote:

The NatWest ones require your debit card too.

So do the Barclays ones, and the Natwest/Barclays cards and readers are
interoperable.

Interestingly only a debit card. Barclaycards do not work.

I'd say it would need to be the card associated with the account? You can
have a Barclaycard and no Barclay bank account.

Actually, that must be right. The card reader does not need to be
associated but the (debit) card does.