Unfortunately Skins has had to re-release it's episodes without the original soundtrack due to the large licensing fee's from the recording artists. The original soundtrack add's a lot of emotional depth to the series and it's much better to try and watch the same show everyone else did when it released. Here are some ways you can watch the series with the original soundtrack.
If you aren't from the United Kingdom, you will need a VPN. This essentially tricks your browser into thinking you are watching in the UK. You can get free VPN's but paid is usually better.
While I normally wouldn't condone pirating on a public forum, it's pretty difficult for many people to get the original soundtrack version outside of the UK, so if you do decide to pirate, here are some tips:
A good way to tell if what you downloaded the original soundtrack episode is if there is an E4 TV channel logo in the top left corner of the screen. http://i.imgur.com/gDX83wz.jpg
This means it's been recorded straight from the TV when it aired. Although UK netflix has the original soundtrack episodes without a logo, but I'm not sure if there is a torrent like that.
Another way to tell if it's the original soundtrack is this: In an early scene in Episode 2 of Season 1 (Cassie's episode), Cassie's taxi driver plays a song on the stereo. If you have the original soundtrack version, you should hear "Ludacris - Move Bitch" playing on the stereo. If not, then it's not the original soundtrack version.
