A Flood Warning was issued for Henmore Brook at Ashbourne in Derbyshire on 27th August 2026. Affected watercourses included the Henmore Brook.
During this event, FloodRadar monitoring gauges recorded notable rises. The Hilton Brook at Sutton Mill rose 0.27m, peaking at 0.84m, while the Foston Brook at Horsebottoms climbed 0.19m.
Environment Agency advice issued
Rising river levels are expected to cause flooding this afternoon. Flooding is expected on 27 August 2026 . Flooding may affect properties around Sturston Mill, Ashbourne Town Centre and Henmore Trading Estate. We are closely monitoring the situation . Start acting on your flood plan if you have one . This message will be updated by 11:00AM on 28 August 2026 or as the situation changes.
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Sutton Mill | Hilton Brook | +0.27m | 0.84m |
| Horsebottoms | Foston Brook | +0.19m | 0.46m |
| Waterhouses | River Hamps | +0.18m | 0.25m |
| Agnes Meadow | Henmore Brook | +0.17m | 0.29m |
| Ashbourne | Henmore Brook | +0.16m | 0.29m |
| Mayfield | River Dove | +0.14m | 0.32m |
| Quixhill | River Churnet | +0.13m | 0.36m |
| Rocester | River Dove | +0.11m | 0.22m |
| Ilam | River Manifold | +0.08m | 0.15m |