Price should be about 140 for rears that's what I got quoted

i got quoted £50 from a place in sunderland, think it was called tint my ride or something.
know a few people who had theres done there, spot on

to do it yourself your looking at about £30-£40 depending on wherre you buy the film from, or if you buy a big roll proberbly about £20 but then you will have to cut it yourself which can be tricky.
personaly id get someone else to do it. i did mine on ym last car, was a right arse on, side windows were pretty easy, but rear window was a right f**k on, spent aged doing it and still ended up with a few small bubbles in one corner.