London, United Kingdom: London Underground tube (Victoria Line)train arriving at station platform and the train doors opening and passengers alighting.

London: Mid shot of a hospital laboratory technician transferring a sample of blood to a test tube using a pipette.

Scientist using pipettes to transfer samples into test tubes for genetic testing, close shot of robotic analysis equipment with automated pipettes dispersing samples into test tube racks.

London, England: Various interior shots of Kings Cross St Pancras tube station including empty ticket hall, wayfinding signage and ticket barriers.

London, England: Close up shot of London Underground sign with scaffolding in the background, wide view of people walking down steps to enter underground station.

London, UK: Time lapse sequence of anonymous underground passengers in station concourse, passing through the ticket barriers, getting off the escalator and along tunnels.

London, England: Point of view shot travelling on an Underground train as it travels along tracks in a tunnel.

London, England. Entrance to Oxford Circus underground train station in central London at night.

Very close shot of rusty car exhaust pipe emitting fumes, motor car is in motion and exhaust is shaking, fumes blow over camera lens

1960s London, England. An underground train arrives at a platform. The carriage doors open and passengers dressed in 1960s fashions alight from the train. An underground train stops at a platform. Its doors open and shut before the train moves off.

London, United Kingdom: train from London Underground arriving at station, interior of train carriage with commuters sitting down.

London, England: Point of view shot travelling along tracks in an Underground tunnel and arriving at an empty Heathrow Airport Terminal 5 platform.