Camberwell Cemetery is now on the new extended Green Chain walk. Signs at the entrance tell you can walk through the Cemetery to Horniman Museum. Which is great, apart from the fact that the exit at the SW side (corner or Woodvale and Langton Rise) is shut for some building works. How long is it shut for, could there not be an alternative exit and could there not be signs at the main entrance warning you that there is no exit ! I don't know if this is part of your pathc - if not perhaps you can point me in the right direction.