Secret tunnel hidden for 50 years is reopened

A secret tunnel in the Surrey Hills linked to the prominent 19th Century mathematician Ada Lovelace has reopened after 50 years.

The passage was part of Horsley Towers in East Horsley, a grand mansion where Lovelace, the only legitimate child of Lord Byron, once lived.

Michael Micallef, general manager of the estate, said the reopening on Saturday had "brought a hidden chapter of British history back into the spotlight" following a £1.3m refurbishment.

"For generations, the tunnel has been a secret passage full of stories, and we're delighted to now share this hidden part of our heritage with the wider community once again," he said.

Micallef added the tunnel offered a rare glimpse into both the social history and private lives of those who lived there.

The 120m (393ft) tunnel was built in the 1800s and was designed for unseen trade, allowing servants to transport goods across the estate without crossing paths with the aristocracy.

The property was also once home to aviation pioneer Thomas Sopwith, founder of the Sopwith Aviation Company and a key figure behind some of the most well known British aircraft of World War One.

The tunnel was featured in the opening of the 1972 BBC production The Stone Tape.

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