Travel / Clubbing in Warsaw - will we have trouble getting into the bars? [5]

Hi guys and gals...

I'm from Sussex, England and travelling to Warsaw on Friday for a weekend break with my girlfriend. Having never been to Poland before I'm quite excited; I've heard it's a great city. However I've also heard from some people that there can be some hostility towards Brits when it comes to the nightlife, from bouncers etc.. we're looking to go to Piekarnia on Friday night (Nick Warren!!) and was wondering if we'll be ok getting in there and other bars/clubs etc or if what I've heard is a bit of myth??

Many thanks!