Salisbury Cathedral (123m) is higher than St. Paul's Cathedral (111m) and was the tallest building in the British Isles for nigh on 8 centuries up until the 1960s - (Post Office Tower).
The Shard Building will be the tallest (not yet complete).
The tallest building in the UK is canary wharf tower in London.
The Shard, London at 309.7 metres (1,016 ft)
In the 1950's and early 1960's.
The tallest building in the United Kingdom is the Shard, located in London. It stands 1,017 feet tall and has 87 floors.
The tallest building in the UK outside London is the Beetham Tower in Manchester. However soon there will be two more bigger. One in Liverpool called Shangai Tower. Also one in Birmingham 201 metres high called the Regal Tower
1 Canada Square built (235m) in 1991 is the tallest completed however the tallest non - complete is Shard London Bridge however it is at its completion height of 310m
One Canada Square, the tallest building in London, UK, has 50 floors.
It originated around the 1950's and 1960's in the usa and the uk.
One Canda Square (Carny Wharf) at 771 ft is the tallest completed building but the London Bridge Tower (The Shard) due to be complete in 2011 will be the biggest building in the UK and in the EU at 1017 ft
The tallest tower in London is One Canada Square in Canary Wharf, which is the tallest building both in London and the UK. It is 771ft tall. The next tallest towers are the Citigroup and HSBC towers, both also on Canada Square in Canary Wharf.
The Tallest Roller Coaster In The UK is "The Big One" at Blackpool Pleasure Beach.