Environment Agency064WAF32RedhillKent S London and E Sussex
Redhill Brook at Redhill and Salfords Stream at Salfords: flood history since 2022
The Environment Agency has issued 19 flood alerts for Redhill Brook at Redhill and Salfords Stream at Salfords since 17 Nov 2022, most often in January; the busiest year was 2024 (7).
Flood alerts only
The flood area
- Flood area
- Redhill Brook at Redhill and Salfords Stream at Salfords
- Code
- 064WAF32Redhill
- Environment Agency area
- Kent S London and E Sussex
- County
- Surrey
- River or sea
- Redhill Brook, Salfords Stream
- First in the history
- 17 Nov 2022
- Latest in the history file
- 21 Jan 2026
- Current status
- check-for-flooding.service.gov.uk (the Environment Agency's live page)
Flood alert, flood warning, severe flood warning: what each means
Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.
How many alerts and warnings a year?
Flood alerts, flood warnings and severe flood warnings (updates not counted), by year. 2026 runs to the end of June.
The numbers
| Year | Alerts | Warnings | Severe |
|---|---|---|---|
| 2026 | 2 | 0 | 0 |
| 2025 | 5 | 0 | 0 |
| 2024 | 7 | 0 | 0 |
| 2023 | 4 | 0 | 0 |
| 2022 | 1 | 0 | 0 |
Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.
When in the year?
All alerts and warnings since 2022 by month.
Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.
Before July 2026: the latest in the history file
| Date | Level |
|---|---|
| 21 Jan 2026 | Flood alert |
| 15 Jan 2026 | Flood alert |
| 18 Dec 2025 | Flood alert |
| 13 Jun 2025 | Flood alert |
| 24 Feb 2025 | Flood alert |
| 26 Jan 2025 | Flood alert |
| 5 Jan 2025 | Flood alert |
| 27 Nov 2024 | Flood alert |
| 14 Oct 2024 | Flood alert |
| 12 Mar 2024 | Flood alert |
| 25 Feb 2024 | Flood alert |
| 22 Feb 2024 | Flood alert |
Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.