A complete steal at £19.99, you get the TomTom Navigator 6 GPS, 1GB sd with UK maps, and in car charger! Free delivery too :)
Maps might be a bit out of date, but, £20 for the GPS and car charger is more than worth it!!
Quidco possibly too at 5%?
Smart & easy navigation on your PDA/mobile phone. Door-to-door navigation throughout the UK. Detailed maps are installed on a 1Gb SD card as one seamless map, allowing you to find your way to any address. Easy to take with you whether you travel by car using the TomTom in-car Holder (sold separately), by bike or on foot. Installation is effortless- just activate and go. Includes 1000s of Points of Interest pre-installed e.g. cafes, car parks, cinemas and petrol stations which can be searched by proximity to current location, on your route, or near a specific location
* Ready for a wide range of TomTom PLUS services and downloads, including: real-time traffic, and safety camera alerts
* Mains and in car charger included
Supported Mobile Phones/PDAs: Acer: n310 n311 N50 Dell: Axim X51 Axim X51V Eten: M600 Fujitsu Siemens: Pocket LOOX 720 HP: iPAQ H4150 iPAQ H4350 iPAQ HX2190 iPAQ HX2490 Imate: JAM Jamin PDA2K O2: XDA Exec Orange: SPV M1000 SPV M2000 SPV M3000 Palm: Treo 650 Treo 700P Treo 700W Qtek: 9000 9100 S100 S110 S200 T-Mobile: MDA Compact MDA Compact II MDA III MDA Pro MDA Vario Nokia: E61 N80