I had mine done at Optical Express in Cambridge. Absolutely brilliant, went from -9.5 to perfect vision in one eye and -0.5 in the other.
The surgery is a doddle, literally 10 minutes start to finish.
The £395 is a load of tosh though. That's for eyes with very little correction needed and without all the bells-and-whistles 'extras' that you really need to get a good result. It cost me £3000. I'd pay it twice over - it was SO worth it.
I figured, 10 years of eye tests £300, 10 years of contacts £1200, 10 years of cleaning solutions £600, 10 years worth of 'backup glasses' £500. That's £2600. The eye surgery is permanent.
The surgery works by re-shaping the cornea - the clear bit over the pupil and iris of your eye. It re-shapes it by removing a thin layer.
I'm 42 and will probably need reading glasses soon - but that is completely different to needing glasses for my short-sightedness. Reading glasses are needed because as you get older your eyes don't adjust as well to focus on close things. There's no surgery in the world that will fix that, unfortunately!