Does Strensall flood?
What the Environment Agency's rivers-and-sea flood-risk data says about Strensall
Ordnance Survey places 23 postcodes in Strensall in the Environment Agency's rivers-and-sea flood-risk dataset (Risk of Flooding from Rivers and Sea). Each postcode is counted once, under the worst band any of its properties reaches; together they hold 179 properties in the EA dataset's likelihood bands.
| EA likelihood band | Postcodes (worst band) | Properties in the EA dataset | of which homes |
|---|---|---|---|
| High | 1 | 2 | 2 |
| Medium | 5 | 18 | 17 |
| Low | 17 | 159 | 146 |
| Very low | 0 | 0 | 0 |
| All bands | 23 | 179 | 165 |
This dataset covers flooding from rivers and the sea only — one of five flood sources. Surface water, groundwater, sewers and reservoirs are assessed separately, so a postcode missing from it is not proof that a place cannot flood. The band describes the land around properties (allowing for defences), not any single address and not today's conditions.
Rivers and live river levels near Strensall
Environment Agency gauges within 10 km of Strensall watch River Foss, River Ouse, Blue Beck, Tang Hall Beck, Holgate Beck, River Derwent, Browney Dyke.
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West Lilling
River Foss · 3.2 km away 0.35 m
normal range · steady · 34 min ago -
Huntington
River Foss · 6.6 km away 0.69 m
normal range · steady · 49 min ago -
Skelton
River Ouse · 8.2 km away 0.64 m
normal range · rising · 34 min ago -
Rawcliffe
Blue Beck · 8.5 km away 0.13 m
normal range · steady · 49 min ago -
York Wolfe Avenue
Tang Hall Beck · 8.5 km away 0.09 m
normal range · steady · 34 min ago -
Clifton Ings Outfall
River Ouse · 8.9 km away 5.18 mAOD
normal range · steady · 49 min ago -
York James Street Trashscreen
Tang Hall Beck · 8.9 km away 5.80 mAOD
normal range · steady · 34 min ago -
Viking Recorder
River Ouse · 9.3 km away 0.19 m
normal range · steady · 34 min ago -
Holgate
Holgate Beck · 9.4 km away 0.04 m
normal range · rising · 49 min ago -
Stamford Bridge
River Derwent · 9.5 km away 7.20 mAOD
normal range · steady · 34 min ago -
York Castle Mills Sluices
River Foss · 9.7 km away 7.58 mAOD
normal range · steady · 34 min ago -
York Foss Barrier
Browney Dyke · 9.8 km away 5.17 mAOD
normal range · steady · 34 min ago
Distances are from the middle of Strensall's at-risk postcodes. Tidal and structure gauges are shown as readings only — the tide and sluice gates move them, not floods. A gauge with no recent reading shows no level.
Flood warning areas near Strensall
26 Environment Agency flood warning areas lie within 10 km of Strensall. The EA has issued 306 flood warnings and alerts for them since 2006, most recently on 26 Mar 2026.
-
Homes and businesses from Strensall to Yearsley Baths
10 warnings and alerts since 2006, latest Jan 2025 0.5 km -
Riverside and low-lying homes and businesses close to the River Foss from Strensall to Yearsley Baths
4 warnings and alerts since 2006, latest Jan 2021 2.4 km -
River Foss and its tributaries
25 warnings and alerts since 2006, latest Jan 2025 3.1 km - Beckside homes and businesses in the south Haxby area, upstream of the railway line 4.6 km
- Homes and businesses in the New Earswick area, between Poplar Grove and the railway line 5.3 km
-
Osbaldwick Beck and Tanghall Beck
12 warnings and alerts since 2006, latest Jan 2026 6.0 km - Beckside homes and businesses from Montrose Avenue to Malton Road 6.8 km
- Homes and businesses in the Tang Hall area, from Fifth Avenue to Stockton Lane 7.2 km
-
Riverside homes and businesses on the River Foss downstream of Yearsley Baths
3 warnings and alerts since 2006, latest Feb 2024 8.1 km - Homes and businesses in The Groves area between Yearsley Baths and Monkgate roundabout 8.2 km
-
Properties at Rawcliffe from A1237 to The York Sports Club at Clifton
2 warnings and alerts since 2006, latest Feb 2024 8.2 km -
Homes and businesses in the Osbaldwick area, from the Roman Legionary Fortress to the A64
3 warnings and alerts since 2006, latest Apr 2018 8.8 km
Recorded floods near Strensall
Floods whose mapped extent (EA Recorded Flood Outlines) reached within ~5 km of Strensall, most recent first. Absence of a record does not mean a place has never flooded. See them on the map →
- 20 Feb 2022 — 2022 February Flood Incident -Storm Dudley, Eunice and Franklin Main river
- 18 Jan 2021 — 2021 January Flood Incident - Storm Christoph Ordinary watercourse
- 15 Feb 2020 — 2020 February Flood Incident - Storm Dennis Drainage
- 8 Feb 2020 — 2020 February Flood Incident - Storm Ciara Main river
- 7 Nov 2019 — 2019 November Flood Incident Main river
- 25 Dec 2015 — December 2015 Flood Event Main river
- 30 Oct 2000 — Autumn 2000 Event
- 28 Jan 1995 — 1995 Flood Event
- 1 Dec 1978 — 1978 Flood Event
- 24 Mar 1968 — March 1968 Flood Event Main river
- 20 Mar 1947 — March 1947 Flood Event Main river
At-risk postcodes in Strensall
Every postcode Ordnance Survey places in Strensall that appears in the EA's rivers-and-sea dataset, worst band first. Each links to its own flood-risk page.
High likelihood (1)
Medium likelihood (5)
Low likelihood (17)
Postcode districts
Sources
FloodRadar summarises public flood data. It is not a flood-risk survey of any property, and it does not replace official GOV.UK flood warnings or the GOV.UK long-term flood risk service.
Flood-risk bands: © Environment Agency copyright and/or database right 2025. All rights reserved. Some features of this map are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH). © Crown Copyright and Database Rights 2025 OS AC0000807064. This product is produced in part from PAF® and Multiple Residence Data, the copyright in which is owned by Royal Mail Group Limited and/or Royal Mail Group plc. All rights reserved. Licence number AC0000807064.
Recorded Flood Outlines, flood warning areas and warning history © Environment Agency copyright and/or database right 2025. Licensed under the Open Government Licence v3.0.
River levels and rainfall: Environment Agency real-time flood-monitoring data, updated every 15 minutes (Open Government Licence v3.0).
Place names: Contains OS data © Crown copyright and database rights 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Contains National Statistics data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.