From the research I have done (I did a VTCT make up course locally, but wanted something more extensive and specific to bridal work) the best school seems to be School of Makeup in Stockport. From what I can see by looking at the websites of the busy bridal artists in my area, many of them went there. But they are VERY expensive.
There is also the North West Media Make-up School (in Stockport too, but on a sort of industrial estate) but I found them really hard to get hold of and they never picked up the phone or returned my calls. I sent an e-mail asking for advice about a particular course and they just posted me a course dates and price list standard pack, which wasn't helpful. It put me off, but they have quite an active Facebook page with lots of examples of students' work so they seem ok. They are a lot cheaper than School of Makeup.
I looked at Cheshire Makeup Academy but couldn't find any reviews or any working makeup artists that had been there (if you look at the 'about' pages of makeup artists they often state where they trained). The fact that the bridal course is only 4 days for hair AND makeup really put me off - how can you possibly learn everything in 4 days? They might be very good but I just don't see how 4 days is useful really - but I guess it depends how much prior experience you have.
Hope that helps a bit.