FloodRadar
Log inCreate free account
FloodRadar
Log inCreate free account
Does Radcliffe flood? 107 postcodes in Radcliffe are in the Environment Agency's rivers-and-sea flood-risk data (30 High, 13 Medium likelihood) — the breakdown is further down this page.
Conditions are worth watching: heavy rain has fallen nearby (32.7 mm in the last 24 hours at Rainfall station). Keep an eye on updates if heavy rain continues.
Updated 2026-10-09 15:10:59 UTC · Official GOV.UK warnings · Flood preparation & help guide
Radcliffe is a market town in the Metropolitan Borough of Bury, Greater Manchester, England. It lies in the Irwell Valley 7 miles (11 km) northwest of Manchester and 3 miles (5 km) southwest of Bury and is contiguous with Whitefield to the south. The disused Manchester Bolton & Bury Canal bisects the town.
Ordnance Survey places 107 postcodes in Radcliffe 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 1,654 properties in the EA dataset's likelihood bands.
| EA likelihood band | Postcodes (worst band) | Properties in the EA dataset | of which homes |
|---|---|---|---|
| High | 30 | 256 | 135 |
| Medium | 13 | 270 | 254 |
| Low | 60 | 1,051 | 914 |
| Very low | 4 | 77 | 59 |
| All bands | 107 | 1,654 | 1,362 |
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.
…and 7 more at-risk postcodes, listed on the district pages below.
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.
Two mapped watercourses are about the same distance from the middle of Radcliffe's gauges: Crow Trees Farm Brook (about 10 m) and the River Irwell (about 20 m), so this page cannot say which one is nearer to you.
Distances along the river are from the point on each watercourse nearest the middle of Radcliffe'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.
Radcliffe is monitored by 1 Environment Agency river level station on the River Irwell, in Greater Manchester. Water levels are updated every 15 minutes, providing real-time flood monitoring for the area.
The River Irwell is monitored by 1 station (Pioneer Mills). 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 Radcliffe. When the EA issues a flood warning for any of these areas, it will appear on this page. These include: Properties between Lomax Street and Milltown Street. Also properties ranging from Crompton Place to Bealey Industrial Estate, including Bealey Community Hospital, the surrounding areas and Close Park; the DHL Distribution Centre, the United Utilities Sewage Works, Pioneer Mills, and Church Street West; Properties between Hardy's Gate Bridge and Borough Avenue. This includes properties on and around Dumers Lane and York Street, including side roads such as Bealey Avenue and Morris Street. Also O2 north of Hardy's Gate Bridge; Properties in Redvales from Milford Drive to Whitefield Road, including on and around Warth Road and Radcliffe Road. Also properties on and around Dumers Lane, York Street and Gate Lane. Properties in Radcliffe on Bridgewater View.
There are 61 storm overflows within 5km of Radcliffe. 5 are currently discharging. Enable "Sewage" on the map above to see their locations.
6 of them, nearest first, with their own page of live status and past discharges:
If flooding is forecast in Radcliffe, 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.
Radcliffe gets about 1,088 mm of rain a year on average (wettest month December, 125 mm; driest April, 64 mm). That is close to 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), 1.5 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: Watch. Conditions are worth watching: heavy rain has fallen nearby (32.7 mm in the last 24 hours at Rainfall station). Keep an eye on updates if heavy rain continues.
Radcliffe has river level monitoring on River Irwell — 1 monitoring station 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 18 recorded flood extents around the town centre since 1703, most recently in 2023. 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.
FloodRadar helper · beta