I thought I'd create a by-postcode map of Londonbookshops. The independent ones (so no Waterstones). The non-specialist ones (so no Stanfords). The ones that sell first-hand, not second-hand (so no Ripping Yarns or Skoob). Those small-ish friendly bookshops with knowledgeable assistants who can flog you a Richard and Judy or order you an obscure Ian McEwan.
A lot's changed since I last tried this in 2008. Several independent bookshops have, alas, closed. A number have, hurrah, opened. Quite a few that didn't have a website four years ago now do. But I bet there are more independent bookshops in London than I've found so far. Can you help me out?