PR26 Flood Risk
In postcode district PR26 (South Ribble and Chorley), 133 of 8,248 properties (1.6%) are in areas at high or medium risk of flooding from rivers and the sea — at least a 1 in 100 chance in any year — per Environment Agency data updated 6 July 2026; that is the 938th highest count of 2,181 districts in England.
By bandProperties in PR26 by flood-risk band
| Risk band | Chance of flooding each year | All properties | Homes |
|---|---|---|---|
| High | 3.3% (1 in 30) or greater chance in any year | 126 | 88 |
| Medium | between 1% and 3.3% (1 in 100 to 1 in 30) chance in any year | 7 | 5 |
| Low | between 0.1% and 1% (1 in 1,000 to 1 in 100) chance in any year | 546 | 431 |
| Very low | less than 0.1% (1 in 1,000) chance in any year | 267 | 208 |
93 of the high- or medium-risk properties are homes and 27 are non-residential (shops, offices, farms, public buildings); the rest are unclassified. By share, PR26 ranks 747th of 2,084 districts with at least 500 properties.
Postcode sectorsWhere in PR26 the risk sits
| Sector | Properties | High | Medium | Low | Very low | High + medium share |
|---|---|---|---|---|---|---|
| PR26 6 | 2,093 | 1 | 4 | 41 | 4 | 0.2% |
| PR26 7 | 3,210 | 0 | 0 | 21 | 5 | 0.0% |
| PR26 8 | 719 | 7 | 2 | 34 | 6 | 1.3% |
| PR26 9 | 2,226 | 118 | 1 | 450 | 252 | 5.3% |
Recorded floodsPast floods mapped near PR26
The Environment Agency has mapped flood outlines on 13 dates near PR26 since 1987; the most recent started on 31 Dec 2024.
| Started | Place / name in the record | Source of flooding | Cause |
|---|---|---|---|
| 31 Dec 2024 – 1 Jan 2025 | — | Drainage | Local drainage/surface water |
| 23 Jul 2023 – 24 Jul 2023 | Riverside Crescent 3 outlines | Drainage | Local drainage/surface water |
| 6 Oct 2020 – 7 Oct 2020 | Tincklers Lane | Main river | Channel capacity exceeded (no raised defences) |
| 28 Sep 2019 – 29 Sep 2019 | Croston 4 outlines | Drainage | Local drainage/surface water |
| 22 Nov 2017 – 23 Nov 2017 | Dawber's Lane 2 outlines | Not recorded | Not recorded |
| 22 Aug 2016 – 23 Aug 2016 | Croston | Main river | Channel capacity exceeded (no raised defences) |
| 26 Dec 2015 – 27 Dec 2015 | Lonsdale Drive, Croston 33 outlines | Main river | Channel capacity exceeded (no raised defences) |
| 22 Jun 2012 – 23 Jun 2012 | New Longton 6 outlines | Other, main river | Other |
| 3 Feb 2011 – 7 Feb 2011 | Grape Lane Croston 2 outlines | Sewer, drainage | Local drainage/surface water |
| 21 Jan 2008 – 22 Jan 2008 | Flooding at Croston | Other | Other |
| 30 Oct 2000 – 1 Nov 2000 | Shevington Close, Croston Oct-Nov 7 outlines | Main river | Not recorded |
| 20 Oct 2000 – 1 Nov 2000 | Grape Lane, Croston | Not recorded | Local drainage/surface water |
| 22 Aug 1987 – 23 Aug 1987 | Bannister and Mill Brooks, Leyland 3 outlines | Main river | Channel capacity exceeded (no raised defences) |
What this page shows, and what it misses
The Environment Agency's count of properties in each postcode that sit in areas of land at very low, low, medium or high risk of flooding from rivers and the sea, allowing for flood defences and their condition, added up here by postcode district and local authority. Every property in England is counted once, so the share is of all properties in the area.
It misses: surface water (heavy rain), groundwater, sewer and reservoir flooding; Wales, Scotland and Northern Ireland; and anything about a single building. A band describes the land a property stands on, not its floor level or flood protection, so it is not a forecast for any one home. Past floods come from the EA's Recorded Flood Outlines and are placed in the postcode district whose centre is nearest (within 12 km), so a flood near a boundary can be listed under a neighbour. Older records are patchy, and a flood with no outline is not listed.
Local authorities in PR26
- South Ribble — 5,364 properties, 5 at high or medium risk
- Chorley — 2,884 properties, 128 at high or medium risk
Parishes in PR26: Bretherton, Croston, Eccleston, Farington, Much Hoole, Ulnes Walton.
If you live in PR26
- Check your own address on gov.uk; it also covers surface water.
- Sign up for free flood warnings by phone, text or email: gov.uk/get-flood-warnings.
- See what is in force now on flood warnings UK, and river levels. Floodline: 0345 988 1188.
- Never walk or drive through flood water: why shallow water kills.
Nearby districts
FAQQuestions people ask
Is PR26 at risk of flooding?
In postcode district PR26 (South Ribble and Chorley), 133 of 8,248 properties (1.6%) are in areas at high or medium risk of flooding from rivers and the sea — at least a 1 in 100 chance in any year — per Environment Agency data updated 6 July 2026; that is the 938th highest count of 2,181 districts in England.
How many homes in PR26 are at high risk of flooding?
88 homes (residential properties) in PR26 are in areas at high risk (3.3% or greater chance each year) and 5 at medium risk, out of 6,804 homes, per Environment Agency data updated 6 July 2026. This counts rivers and the sea only, not surface water.
Has PR26 flooded before?
The Environment Agency has mapped flood outlines on 13 dates near PR26 since 1987; the most recent started on 31 Dec 2024.
How do I check the flood risk for my own address in PR26?
Use the government's long-term flood risk checker (check-long-term-flood-risk.service.gov.uk): it shows rivers and the sea, surface water, reservoirs and groundwater for one address. District figures here are totals and cannot tell you about a single home.
Flood risk counts: Environment Agency, Risk of Flooding from Rivers and Sea – Postcodes in Areas at Risk and Recorded Flood Outlines, used under the Open Government Licence v3.0. © Environment Agency copyright and/or database right 2025. All rights reserved. Some features of this information 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.
Local authority of each postcode: Office for National Statistics postcode lookup (May 2026), licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. District centres and place names: postcodes.io (ONS/OS open data). Totals, ranks and grouping are Global Incident Tracker's own calculations; the Environment Agency does not endorse them.