East Beers - Wednesdays - The Chesham Arms E9 6DU

I am not very good at east London. I tried to get from Grobag Towers to the A10 on Friday and ended up in Holloway.

On the way there, you would most certainly have crossed the A10 somewhere. ;) Unless you went south of the river to get to Holloway, of course.

(this is the real reason I don't want to do the TT; I'll probably end up in Wimbledon)

Time Trial, not Tennis Tournament. FFS.