[@netweb Keymaster 9 years, 3 months ago]

I’ve removed the username and password from your post @torpeyisgod

Giving others access to your site rarely helps solve any issue, at best it would show that someone else can confirm the issue you have but will still be unable to resolve it 🙂

It looks like there is no form at http://www.iron-bru.co.uk/login/ (Using Chrome)

I’d suggest quickly switching your theme to one of the Twenty themes, Twenty Fifteen for example and seeing if you can login with IE then, if not switch your theme back.

If not resolved deactivate all your plugins and try logging in again, then activate each plugin one by one until you find the conflicting plugin.