What a revelation.... no wonder most big businesses like BSkyB are sticking with 02 or others with GSM coverage.

http://maps.ofcom.org.uk/mobile/index.html

Checkout the maps on the website above.

More from the the Ofcom Report: "For mobile networks, the data show that over 97% of premises should have a strong enough mobile signal from all four 2G network operators to make a call when outside (73% for the five 3G networks). While coverage of premises is high, overall geographic coverage by all four 2G operators is 66% (just 13% for 3G). Coverage in
rural areas tends to be worse than in urban areas, but our analysis indicates that operators are often deploying more infrastructure per capita to serve rural users – highlighting the challenges of extending network coverage."

http://stakeholders.ofcom.org.uk/bin...ure-report.pdf