UK Bookshop Chain
From BOOK STORE WIKI
WHSmith
http://www.whsmith.co.uk/pws/StoreFinder.ice?country=GB&page=stores
Since 1828
Waterstones
https://www.waterstones.com/bookshops
about 300 stores
Blackwell's
http://bookshop.blackwell.co.uk/stores/
about 50 stores
Since 1879
