Hi

Any chance on how to revert back to IOS 6 from IOS 7 as the battery drains so much it untrue plus not liking new IOS at all!

Nope, no going back now.

You can't go back now, unless you backed up your SHSH blob (or at least that used to be how it worked). If you're having battery problems this is not going to be down to iOS 7 per se. Your best bet is to set the phone up from new and this should resolve any battery life issues.

My battery improved significantly with iOS7. It does tend to turn on "background" things that you probably didn't have before, so you should turn those off. You can find plenty of guides online that explain what/how to turn off.

Under Settings->Accessibility turn on the Reduce Motion option, and ensure you've updated to 7.0.3 - that solved my battery problems.