You won’t find the traditional ladder and bucket anywhere in sight when this pair of fearless daredevils start cleaning windows.

David Smith, 32, and Anthony Marshall, 33, instead dangle from abseil ropes when assigned to polish the windows of one of Britain's tallest apartment blocks.

Their average workday could come out of a heart stopping scene from Mission Impossible - Ghost Protocol where agent Ethan Hunt played by Tom Cruise abseils down the Burj Khalifa in Dubai.