This was advertised on here over Christmas, but I can't find it for the life of me now.
Back in stock, and a good saving over most other retailers.
Chatting with friends and family on Xbox LIVE and Windows-based PCs is easy using the Xbox 360 Messenger Kit. This device easily connects to any Xbox 360 controller and provides easy to use chat capabilities while maintaining gameplay functionality in one easy-to-hold device.
If you find the item via their home page, it will show as £24.99, ignore this. It's £17.99 when you get the actual item page open.
2 or 5% Quidco too depending on which section this gets classed as.