Building the Impossible
Presenter Rob Bell takes us on a voyage around Britain and Ireland to reveal the hidden secrets that make offshore lighthouses such extraordinary feats of engineering.


Presenter Rob Bell takes us on a voyage around Britain and Ireland to reveal the hidden secrets that make offshore lighthouses such extraordinary feats of engineering.

2018

2023

1963

2023

2010

2003

1997

2025

2024

1979

2019

2020

2008

2008

1987

2013

1994

1983

2018

1993