Palace of Westminster Towards Vauxhall Featured in this image: The Houses of Parliament, Bridges, London, the MI6 Building, Millbank Tower, the River Thames, the SIS Building, St George Wharf, the Palace of Westminster, Vauxhall Bridge. Tags: Bridges, Houses of Parliament, London, MI6 Building, Millbank Tower, River Thames, SIS Building, St George Wharf, The Palace of Westminster, Vauxhall, Vauxhall Bridge, Westminster