Seems like a good deal to me, total cost of contract over 2 years is £288. Quidco cashback is £45 so potentially £243 which is £10.12 per month.
This isn't a cashback / redemption deal, what you see is what you pay.
If you are after a small, attractive Android device with sharp social networking integration, the HTC Wildfire S may well be for you. The handsets main selling point has to be its superb social networking integration, which ensures you are always just one step away from your friends and contacts on Facebook™. The Wildfire S offers quirky features such as displaying a callers facebook status, and the Friend Stream, which groups all your friends social network updates together - whether it be Facebook™, Twitter™ or Flickr™. Further to its social network capabilities, the handset has a 5.0 megapixel camera, 3.2" high resolution display, and 3G Support, ensuring users can quickly and effectively use the internet.