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The 57-year-old, who works as a chartered engineer, lives in the Derbyshire village of Castleton, a short drive from Mam Tor.

Mr Douglas, a chartered engineer and an expert in fluid dynamics, said his workshop full of electrical machinery had been flooded four times in 20 years and water was now 10 inches deep.

Alan Tough, an Elgin-based whisky industry chartered engineer, is another keen Northern Lights photographer.

Chartered engineer Dr Jonathan Evans was part of the team testing cladding for the government after the Grenfell Tower fire.

The new chairman of HS2 is chartered engineer Allan Cook.