They are offering it for free with monthly plan starting from £30, and it’s a 2 yr contract. You can check out more plans over at Vodafone. Vodafone will officially launch it on April 8.
HTC Desire S comes with a 1 GHz Scorpion processor, 3.7 inch Super LCD WVGA, Android 2.3 along with Sense UI, 5 MP camera with 720p video recording and VGA front facing camera, 768 MB of Ram HSPA, Wi-Fi and Wifi hotspot feature, GPS and few other things. So what you are waiting for? Head over to Vodafone UK and order your Desire S right now!