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Photo: BessboroughKnight01.JPG via Wikidata Q7348386 License
Knight Reservoir
Reservoir
Cool today
The Knight Reservoir is a large pumped storage reservoir located in the Borough of Elmbridge in Surrey. It was inaugurated in 1907 and stores up to 2,180 million litres of raw water abstracted from the River Thames prior to its treatment and supply to London and north Surrey. It is located south of the River Thames, west of West Molesey, and between Hurst Road (A3050) and Walton Road (B369).
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Weather at Knight Reservoir
50°F, Overcast · H 52° / L 47° · 81% chance of rain3-day forecast
H: 52° L: 47°
Overcast

50°
|
Feels like 47°
Precipitation
81%
Humidity
100%
Wind
7 mph
UV Index
0.2
Weather notes:
🌧️Rain expected
12 AM

52°
3 AM

50°
6 AM

50°
9 AM

50°
12 PM

47°
3 PM

48°
6 PM

49°
9 PM

48°
Frequently asked questions
- Where is Knight Reservoir?
- Knight Reservoir is a reservoir in South East England.
- Can you swim at Knight Reservoir?
- There is no fixed answer for Knight Reservoir: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Knight Reservoir 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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