Source: http://forum.worldoftanks.eu/index.php?/topic/257640-the-fv4202-visit-and-inspection/
Hello everyone,
this post is probably not news to many people, but still an interesting piece of info. Not so long ago, a player called clanmcwood from EU forums did have a trip to Bovington and measured the thickness of the FV4202 turret. The results were interesting:

