Updated
The Brent Reservoir (popularly called the Welsh Harp) is a reservoir in North West London. It straddles the boundary between the boroughs of Brent and Barnet and is owned by the Canal & River Trust. The reservoir takes its informal name from a public house called The Welsh Harp, which stood nearby until the early 1970s.
Interactive map not available
Advertisement
Weather at Brent Reservoir
54°F, Patchy rain nearby · H 55° / L 51° · 88% chance of rain3-day forecast
H: 55° L: 51°
Patchy rain nearby

54°
|
Feels like 49°
Precipitation
88%
Humidity
85%
Wind
11 mph
UV Index
0
Weather notes:
🌧️Rain expected
12 AM

55°
3 AM

55°
6 AM

55°
9 AM

54°
12 PM

53°
3 PM

53°
6 PM

54°
9 PM

51°
Frequently asked questions
- Where is Brent Reservoir?
- Brent Reservoir is a reservoir in South East England.
- Can you swim at Brent Reservoir?
- There is no fixed answer for Brent Reservoir: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Brent Reservoir in South East England. Check current water conditions before you go, and follow posted signs and local guidance.
Advertisement
Pack smarter for Brent Reservoir
SponsoredCompare current options on Amazon. As an Amazon Associate we earn from qualifying purchases.
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
</> Embed this location on your site
Paste this snippet into your website to show a live badge for Brent Reservoir — free to use with the included credit link.