Which account for a non-res UK LLP ?

[Runway]

Is nowadays TW the only remaining option for a UK LLP with non-resident?

 

[JohnLocke]

You also have AdvCash, Safecharge, Bankera (approach @Gediminas ), Converta and many more.. if you get mentor group access you can find a dozen of them here
https://www.offshorecorptalk.com/resources/categories/emi-electronic-money-institution.5/