Ruislip Lido has played a starring role in British cinema history, yet many visitors to this Hillingdon beauty spot remain unaware that its waters once stood in for the freezing North Atlantic.
The open-air swimming pool at Ruislip Lido became a makeshift film set during the production of "A Night to Remember" in 1958. This British-made retelling of the Titanic disaster, directed by Roy Ward Baker, required realistic scenes of survivors struggling in icy waters. The production team turned to the lido's outdoor bath, where filming took place at 2:00 a.m. on a bitter November morning.
Actor Kenneth More, who portrayed Second Officer Charles Lightoller, famously leaped into the water first to encourage reluctant extras to follow. He later recalled: "Never have I experienced such cold in all my life. It was like jumping into a deep freeze." A large model of RMS Titanic was also sunk on camera at the lido for the film's climactic scenes.
The reservoir's silver screen appearances were not limited to disaster epics. The water skiing sequence for "Confessions from a Holiday Camp" (1977), the final instalment in the popular British comedy series starring Robin Askwith, was filmed at Ruislip Lido. The Cliff Richard musical "The Young Ones" (1961) also reportedly used the location.
From Canal Feeder to Leisure Destination
The lido began life in 1811 as Ruislip Reservoir, constructed to feed the Grand Junction Canal (now the Grand Union Canal). Engineer John Rennie the Elder and constructor Hugh Mackintosh oversaw the project, which saw 61.5 acres of Park Wood flooded after the Grand Junction Canal Company purchased the land from King's College, Cambridge. The reservoir officially opened on 5 December 1811.
Its role as a canal feeder ended in 1851 when pollution from flooded land rendered the water unsuitable. A culvert was subsequently built to channel water seven miles to the Grand Union Canal at Hayes Bridge, including a little-known aqueduct over the River Pinn.
The transformation to a public lido came in 1933. Architect George W. Smith designed an Art Deco-style main building featuring a cafe, changing rooms, and a terrace with steps leading into an enclosed swimming pool. Earl Howe formally opened the facility in 1936, and it quickly became popular for water sports including televised water-skiing championships.
Wartime Training Ground
During the Second World War, the lido served a secret military purpose. The Royal Air Force used it to train aircrew from nearby RAF Northolt and RAF Uxbridge in water survival methods. Actor Jon Pertwee, later known as the Third Doctor in "Doctor Who", was a founding member of the Ruislip Water Ski Club established at the lido.
The Miniature Railway
A 12-inch gauge miniature railway opened in 1945, originally built as a short circuit on the south-east shore by the Grand Union Canal Company. Now operated by volunteers from the Ruislip Lido Railway Society since 1979, it has become the longest 12-inch gauge railway in the United Kingdom at 1.64 kilometres. The railway runs approximately two-thirds of the distance around the reservoir, connecting Woody Bay and Willow Lawn stations.
Decline and Restoration
The lido fell into disrepair during the 1970s and 1980s. The main Art Deco building was destroyed by arson in June 1993 and demolished the following year. Water levels were artificially lowered in the 1970s to prevent flooding of nearby housing, making boating increasingly difficult.
Hillingdon Council unveiled an enhancement project in January 2010 aimed at restoring boating and swimming facilities. Today, the site features a beach, children's splash pad (added in 2009), playground, Woodlands Centre, and The Waters Edge pub which replaced the original Art Deco building in 1996.
Present Day
Set within Ruislip Woods National Nature Reserve, the lido and surrounding area form a country park popular with walkers, families, and picnickers. Swans and other wildlife are regular sights. Swimming is currently prohibited due to pollution concerns and the absence of lifeguards, though this has not deterred everyone. Car parking charges apply, with Hillingdon First card holders receiving discounted rates.
The lido remains a testament to how industrial infrastructure can evolve into valued community spaces. From feeding canals to training airmen, from Hollywood productions to family days out, this corner of Hillingdon has worn many hats over its two-century history.