Pascall+Watson has been selected by Renzo Piano Building Workshop to build a £25m station concourse for the Shard, which is set to be Western Europe’s tallest building.

The £424m skyscraper above London Bridge station, south of river Thames, will be 310m – 100 storeys tall.

The architectural firm will work in association with project managers Turner & Townsend, structural engineer WSP, MEP engineer Arup and contractor Mace.

The landmark structure defining London’s skyline is scheduled for completion in 2012.