Looks like Canon is running one of their rebate incentives again until the end of the year.
EOS 400D body £ 50
EOS 40D body £ 50
EOS 5D body £135
EF 70-200mm f/2.8L IS USM £135
EF 70-200mm f/4L IS USM £100
EF 70-200mm f/2.8L USM £100
EF 24-70mm f/2.8L USM £ 90
EF 85mm f/1.2L II USM £ 70
EF 100-400mm f/4.5-5.6 L IS USM £ 70
EF 17-40mm f/4L USM £ 70
EF 70-200mm f/4L USM £ 70
EF-S 10-22mm f/3.5-4.5 USM £ 55
EF 50mm f/1.2L USM £ 50
EF-S 17-55mm f/2.8 IS USM £ 40
EF 70-300mm f/4-5.6 IS USM £ 40
Speedlite 580EX II £ 35
EF 24-105mm f/4L IS USM £ 35
EF 100mm f/2.8 Macro USM £ 20
Macro Ring Lite MR-14EX £ 20
EF-S 60mm f/2.8 Macro USM £ 13
EF-S 17-85mm f/4-5.6 IS USM £ 20
EF-A Standard Focusing Screen (EOS 40D) £ 5
EF-D Grid Precision Focusing Screen (EOS40D) £ 5
EF-S Manual Precision Focusing Screen (EOS 40D) £ 5
Also you can still get the rebates if you buy with Kerso on eBay, as several people on the POTN forum have confirmed.
£55 off the 10-22mm - means Ill be getting a 50mm F/1,8 II for free