Partially obscured Gherkin and other office towers in the City of London, t...

People on London Bridge enjoy the view of a partially obscured Tower Bridge...

People walk along London Bridge past a partially obscured Tower Bridge as f...

People walk along London Bridge past an obscured Shard building as fog desc...

A view of a partially obscured Tower Bridge and HMS Belfast as fog descends...

A view of Tower Bridge as fog descends on the capital

A view of a completely obscured City of London skyline, the capital's finan...

A view of the Christmas tree installation near Tower Bridge and a completel...

A view of the Christmas tree installation near Tower Bridge and a completel...

A view of St Paul's Cathedral as fog descends on the capital

People walk along Millennium Bridge past St Paul's Cathedral as fog descend...

People walk along Millennium Bridge past a completely obscured City of Lond...

People walk along Millennium Bridge past a completely obscured City of Lond...

People walk along Millennium Bridge past a completely obscured City of Lond...