Best Six Nations Pubs and Sports Bars

What better thing to be doing this February and March then settling down in a great rugby pub and soaking up this year's Six Nations action? Will Eddie Jones' men continue their unbeaten streak? Or will the upcoming Lions places be enough to kickstart efforts from Italy, England, Scotland, Ireland, France or Wales?  We've compiled a list of all the best bars to watch the rugby in London. For great bars outside of the capital you can see a full list here