beautiful sky and composition, lovely shot - you've got the Nat West tower in that cluster between the Gherkin and St Paul's, 'cept it's not called that now, I don't think, from above it's their logo - it's the stepped building - the Oxo Tower is visible just under the clouds - isn't it Sea Containers House behind? and I think the huge building between the Shard and those buildings is St Guy's
