One of London's great assets is its specialist tour guides. For in-depth local knowledge, you can rely on those with badges from the City of London, Clerkenwell & Islington, Greenwich and Westminster schemes. (Indeed, two blogs I recommend on the right, Discovering London and Westminster Walking, are written by Westminster guides.)
Guides from all four areas are offering free walks this Saturday, with a 'That's Entertainment!' theme. Just turn up on the hour between 10am and 4pm (no need to book) and gain new insight into London on stage and screen.
Full details are here.
