Buffalo WBMR-KG54 54Mbps Wireless ADSL Modem router and USB 2.0 Adapter Starter Kit is available at Play.com for £49.99 inc Free delivery
This is about £5 cheaper than Amazon.co.uk. Go through Quidco for 2% cashback.
Description : Everything you need in one box for you first wireless broadband network. The New AirStation Wireless-G ADSL2+ Modem Router with Buffalo's AirStation One-Touch Secure System(tm) (AOSS(tm)) uses the latest high speed wireless LAN technology delivering 54Mbps wireless throughput. The AirStation incorporates a built-in 4-Port Router with fast 100Mbps throughput and a built in ADSL2+ modem. Also includes Buffalo USB 2.0 54Mbps Wireless adapter all you need for a wireless network
Starter Kit Includes : Buffalo 54Mbps ADSL2+ Router | Buffalo 54Mbps Wireless USB 2.0 Adapter | 12V, 1.0 A power adapter, localized to country of sale | Ethernet cable | Set up CD | phone cable | ADSL2 + Phone Line filter (most countries) | Vertical stand | Warranty/Support information card
Specifications: Built-in DHCP Server | Automatically Senses Connection Type | Four Built-in 10/100 Ports for up to 4 Simultaneous Wired Devices | QoS Supports Traffic Shaping, IGMP Snooping Multicast and 4 Priority | Compliant Standards | Ultra Fast Wireless USB 2.0 Adapter | Backwards compatible for all ADSL lines | SPI Firewall Protection and DoS Attack Prevention