Updated

Ruislip Lido
Reservoir
Ruislip Lido ( RY-slip LY-doh) is a reservoir and artificial beach in Ruislip, within the London Borough of Hillingdon, England, situated between Ruislip Common, Ruislip Woods (a Site of Special Scientific Interest), and Poor's Field. Originally created as a feeder basin for the Grand Junction Canal in 1811, the reservoir was reopened in 1933 as a lido, with facilities for swimming and boating. During the Second World War, the lido was secretly used by the Royal Air Force to train aircrew based at RAF Northolt and RAF Uxbridge in water survival methods.
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Weather at Ruislip Lido
53°F, Patchy rain nearby · H 57° / L 51° · 84% chance of rain3-day forecast









Frequently asked questions
- Where is Ruislip Lido?
- Ruislip Lido is a reservoir in South East England.
- Can you swim at Ruislip Lido?
- There is no fixed answer for Ruislip Lido: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Ruislip Lido in South East England. Check current water conditions before you go, and follow posted signs and local guidance.
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Location & Contact
South East England
🏞️ Best times & visiting tips
- ›Check for boat launch facilities and fees
- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
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