UK iphone Wifi/3G hot/not spots

[sedgeman]

Does anyone have any concrete evidence of UK hot/not spots for Wifi, and 3G when using an iphone?

I'm looking to get one but live in the sticks in the rural midlands

 

[JDee]

3G = http://www.webmap.o2.co.uk/

 

[stridemat]

http://www.webmap.o2.co.uk/

and type in your postcode it will tell you about current and future 3g coverage.
Regarding the WiFi you can access any cloud location shown here

http://www.thecloud.net/about-us/our-world/locations