London's skyline have been changing rapidly in last 100 years. The cost associated with construction of these prominent buildings in London is clearly depicted in the below infographic.
Wembley stadium:
Construction Cost: 798 Million Euros
Height: 134 meters
Year of Construction: 2007
Millenium Dome:
Construction Cost: 750 Million Euros
Height: 100 meters
Year of Construction: 1999
The Shard:
Construction Cost: 450 Million Euros
Height: 310 meters
Year of Construction: 2012
The London Eye:
Construction Cost: 70 Million Euros
Height: 135 meters
Year of Construction: 1999
BT Tower:
Construction Cost: 2.5 Million Euros
Height: 189 meters
Year of Construction: 1999
1 Canada Square:
Construction Cost: 500 Million Euros
Height: 235 meters
Year of Construction: 1970
St Paul's cathedral:
Construction Cost: 147 Million Euros
Height: 111 meters
Year of Construction: 1708
30 St Mary Axe:
Construction Cost: 138 Million Euros
Height: 180 meters
Year of Construction: 2003
Many more construction plans have been drafted out to construct buildings in London once they are approved by the building regulation authorities.