Cahoot credit card address for PPI claim

Hi,

I've done a search on the forum but couldn't find a recent thread on this sorry!

I had PPI on a Cahoot Credit card that I had from 2001-2007, but I don't have any of the paperwork, so I'm going to write to them to get a copy of it in advance of making a claim.

Does anyone have an up to date address I can write to to get this information please? And is that also the same address I would eventually submit my claim to? I've done a search which makes me think they're now owned by Santander, but I wasn't sure.

Thanks in advance for your help!