Decided to post this in here instead of iOS 8 forum as not had this problem with iPad, iPhone 5s & 5c all running same iOS. Safari is draining my battery at an incredible rate. Roughly about 1% every 2 minutes. All other apps are fine. It is only when Safari is in use and the problem seems to be that even once a web page has loaded the little loading circle constantly ticks over - it never stops!!! Reseting network settings seems to have solved this, but what may have been the cause/bug in the first place?