its easy rhys. Took me about 20min. You just need some self tapers and some maskin tape. You will have to take down the stumps in the middle. Not too much but just to the line.(thats what i did,). Line it up so its centre. Hold it up with maskin tape. Start screwing it up from the centre out. Will need to take down the sides on the wheel arch when its done.
Jacking up the car will make it easier i found.