I's called the Cloverdilly and it's not even real.
The dodgy phonecam photos below are actually of the Crown and Sceptre on Great Titchfield Street which has been temporarily taken over by the crew of the new Christina Ricci/Reese Witherspoon film Penelope.
From what we could see it looks like they've turned the Crown and Sceptre into a stereotypical Irish drinking hole called (we think) the Cloverdilly.
The pub is fortuitously located round the back of Londonist HQ so we were able to grab these pictures on our lunch break. if we remember tomorrow we'll bring our digital camera and hopefully take some better shots.
Not that we just want to stalk Christina Ricci you understand.