Another vote for the Pitt Rivers museum in Oxford. The Old Operating Theatre museum in London was a cool find, fascinating and a little macabre.
Whenever I visit the lakes I’m always intrigued by the Keswick pencil museum. It doesn’t fire my imagination and conjure images of an enthralling visit. Like the Scunthorpe dust museum or Runcorn world of rivets if such things existed. I know I should be more open minded, I will go one day and hope I’m proved wrong!