HTC Sensation XE Beats Audio + Accessories ?

I am selling my HTC Sensation XE with Beats Audio. I bought the phone in January. It is in great condition, has been in a case and screen protector since day one. The phone is unlocked so can be used on any network. In addition to 2 rubber cases and a couple of screen protectors I have 2 additional batteries (both of which are more powerful than the default battery) and an external charger which come in very handy on those days where you use the phone a lot. Phone will still be under warranty, I will need to check if it is a one or two year warranty. If it is one year it will be under warranty until Jan 2013, if two years then Jan 2014. Would prefer collection but would consider delivering via Royal Mail Special Delivery.