A 15 ft replica of underwater rescue vehicle Thunderbird 4 whizzed passed many landmarks of the capital including the Houses of Parliament and Tower Bridge last week to celebrate the return of the the classic children’s show on ITV.
The mini-sub took a team of TV prop builders more than six weeks to design, construct and paint.
The images of the iconic children’s televsion prop teamed with some of London’s most famous sights created some great pick up in national press such as Metro and Daily Express.