http://exitgames.co.uk/ this is the most compressive list of Escape Rooms in the U.K.
http://thelogicescapesme.com/ my personal favourite. I greatly value Ken’s opinion. His escape room experience over the last year has gone stratospheric.
https://intervirals.wordpress.com/ Awesome Australian Escape Room blogger
http://roomescapeartist.com/ New York Escape room blogger
http://canadaescaperooms.ca excellent Canadian escape room blog
http://escroomaddict.com/ prolific Canadian Escape room blog
https://twobearslife.com/ a great blog with a similar philosophy
http://playexitgames.com/ Play Exit Games is the world’s largest directory of live escape games. From Budapest to Cambridge. From Bangkok to New York.
https://lockmeifyoucan.wordpress.com/ A really cool blog from the Southern Hemisphere.
http://blog.nowescape.com/escape-room-city-guides/london-escape-rooms/ London based escape room blog.
The Escape Game Discount Card
http://www.escapegamecard.com/ if you play escape rooms a lot get this card.