Visiting London for our speakers' business

My plan to talk to some of the Europe-based speakers' bureaus is getting in place, at least for the London-leg of my plans. Got some enthusiastic reactions from a couple of people and will most likely visit London on Thursday and Friday. The initial plan to limit my trip to one days seems a bit too short. If there are any bloggers or others around for drinks on Thursday late afternoon, do give me a shout.