Ask HN: best UK bank account for EUR transactions?

I'm currently working on a small side project which could bring in some money (hopefully!). I'm in the UK and I've been itching to try Stripe, so this is it.

My problem is that pretty much all transactions will likely come from the Eurozone, at least initially. If it takes off I'll consider other currencies, but at the moment I only really need an EUR account.

In your opinion, which bank is better or cheaper for foreign-currency small-business accounts?