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Does Congresbury flood? 28 postcodes in Congresbury are in the Environment Agency's rivers-and-sea flood-risk data (1 High likelihood) — the breakdown is further down this page.
No official flood warning is active nearby and the closest river stations are within normal ranges.
Updated 2026-10-09 13:32:54 UTC · Official GOV.UK warnings · Flood preparation & help guide
Congresbury (CONGSbry) is a village and civil parish on the northwestern slopes of the Mendip Hills in North Somerset, England, which in 2011 had a population of 3,497. It lies on the A370 between Junction 21 of the M5 and Bristol Airport, 13 miles (21 km) south of Bristol city centre, and 7 miles (11 km) east of Weston-super-Mare. The Congresbury Yeo river flows through the village. The parish includes the hamlet of Brinsea.
Ordnance Survey places 28 postcodes in Congresbury 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 316 properties in the EA dataset's likelihood bands.
| EA likelihood band | Postcodes (worst band) | Properties in the EA dataset | of which homes |
|---|---|---|---|
| High | 1 | 1 | 0 |
| Medium | 0 | 9 | 0 |
| Low | 25 | 265 | 190 |
| Very low | 2 | 41 | 30 |
| All bands | 28 | 316 | 220 |
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.
Yatton · West Wick · Woolvershill Batch · Clevedon · Locking · Weston-super-Mare · Cheddar · Kewstoke
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.
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.
The nearest watercourse on the river map is Congresbury Yeo, about 100 m from the middle of Congresbury's gauges. It flows on to the sea.
A gauge downstream shows water that has already passed this point; one upstream sees it first. Distances along the river are from the point on Congresbury Yeo nearest the middle of Congresbury's gauges. From Ordnance Survey’s river map (OS Open Rivers), which leaves out small streams, ditches and culverts, so a nearer one may exist. This describes where water goes on the map; it says nothing about flooding at any address. Contains OS data © Crown copyright and database rights 2026.
Congresbury is monitored by 2 Environment Agency river level stations on the Congresbury Yeo, in North Somerset. Water levels are updated every 15 minutes, providing real-time flood monitoring for the area.
The Congresbury Yeo is monitored by 2 stations (Congresbury, Iwood). Each station records water levels continuously, with data synced to FloodRadar every 5 minutes.
There are 8 Environment Agency flood warning areas within 10km of Congresbury. When the EA issues a flood warning for any of these areas, it will appear on this page. These include: Stonewell Park Road, Stonewell Grove, Stonewell Drive, The Causeway, Pauls Causeway, High Street, Broad Street, Bridge Farm Square and Station Road; Wrington Bridge to Withydale Farm including Beam Bridge, Moor Bridge, Weston Road and Old Weston Road; Wick St Lawrence to the west to Riverside near Banwell to the south and Station Road at Congresbury to the east including Puxton and Hewish. Horsecastle Farm and The Batch areas at Yatton to Kenn Road to the north including Kenn; Hippisleys Farm area and Bourton to the south to Lower Strode Road and Colehouse Lane to the north including Middle Lane, Lampley Road and Kingston Seymour.
There are 4 storm overflows within 5km of Congresbury. None of the 4 with a reporting monitor are currently discharging. Enable "Sewage" on the map above to see their locations.
Each has its own page of live status and past discharges:
If flooding is forecast in Congresbury, call Floodline on 0345 988 1188 for the latest information. Move valuables upstairs, turn off gas and electricity if safe to do so, and avoid walking or driving through flood water. Sign up for flood warnings on any station page above to receive email alerts when water levels rise. For emergency numbers, a preparation checklist and insurance guidance, see our flood help & preparation guide.
Congresbury gets about 906 mm of rain a year on average (wettest month November, 99 mm; driest March, 54 mm). That is 22% drier than the UK as a whole, which averages 1,163 mm a year. See the rain gauges →
A thirty-year average for the area, not a forecast and not a flood risk on its own. Source: Met Office HadUK-Grid 1991–2020 (5 km grid), 2.2 km away. Average rainfall: HadUK-Grid v1.3.2, Met Office. Contains public sector information licensed under the Open Government Licence v3.0.
Floods whose mapped extent (EA Recorded Flood Outlines) reached within ~5 km of the town centre — most recent first. These are records of mapped extents, not a full list of floods. See them on the map →
Records, not floods: no outline on the record is not evidence a place has not flooded.
Current verdict: Normal. No official flood warning is active nearby and the closest river stations are within normal ranges.
Congresbury has river level monitoring on Congresbury Yeo — 2 monitoring stations in total.
Use the GOV.UK Check for Flooding service (check-for-flooding.service.gov.uk) or call Floodline on 0345 988 1188 (24 hours). You can also set up free FloodRadar email or browser alerts from any station page above.
Follow official advice: move valuables and vehicles to safety, never walk or drive through flood water, turn off gas and electricity if safe, and check on vulnerable neighbours. See our flood preparation guide at floodradar.co.uk/flood-help.
Yes — the Environment Agency's Recorded Flood Outlines dataset shows 3 recorded flood extents around the town centre since 1703, most recently in 2012. That is a count of mapped extents, not of separate floods. Records, not floods: no outline on the record is not evidence a place has not flooded. See the flood history link below.
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