There are quite a few non-legacy bank accounts that you can apply for a company account with in a very painless manner. Monzo, Starling and Tide spring to mind.

There are quite a few non-legacy bank accounts that you can apply for a company account with in a very painless manner. Monzo, Starling and Tide spring to mind. I use Monzo as part of their business banking trial, but I previously have used Tide and (unfortunately) RBS.