Firstly, I must mention that I have only visited this place once for a early dinner around 5 o'clock- on the day of the Royal Wedding- which the venue was showing, but apparently not live for some reason?
As you might expect for that time of day it was a bit quiet, but this was the royal wedding so a little disappointing. So when it came to it, I ditched the place for somewhere with a bit more of an atmosphere, and that was showing the wedding live.
The decor is quite interesting, a mixture of traditional 'oaky' English pub and colourful modern bar with all the retro 70s London trimmings. Think, black cabs, Big Ben, red buses and telephone boxes.
I ordered one of the burgers after reading all the recommendations on this page. It was decent enough, but I wouldn't go as far as the other comments. I liked the ciabatta bread but the actual burger wasn't any better than others I have had in Chengdu. In my experience though, the chunky chips were undercooked so didn't rate them at all.
The service was good, quick and friendly enough and the place looks clean. A good range of beer, but a bit pricey.
Bit disappointing on first visit, will have to go again to get a feel for the place in the evening.