FloodRadar
Log inCreate free account
FloodRadar
Log inCreate free account
Not in an at-risk area
PR7 1NR has no properties in any Environment Agency recorded flood-risk band. That is good news — but it is area-level and never proof a place cannot flood (surface-water and sewer flooding are assessed separately). See the at-risk postcodes in PR7 or get the full picture below.
Because 2 recorded floods nearby; 156 official warnings since 2006.
The map above shows the real EA rivers & sea likelihood cells around PR7 1NR. The small panels are illustrative previews of the report's per-layer map views — the full report draws each layer for real, plus recorded extents, defences and a building picker on an interactive map.
Warnings cover flood areas, not individual addresses.
| Date | Recorded flood | Approx. distance |
|---|---|---|
| Oct 2020 | Southport Road | ~0.3 km |
| Nov 2017 | Ambleside Avenue | ~1.1 km |
EA Recorded Flood Outlines — absence of a record never proves a place has not flooded. The full report tests whether any extent covered the exact spot.
2007 UK floods (2007, 4 warnings nearby) · Bert (2024, 4 warnings nearby) · Fergus (2023, 4 warnings nearby) · Elin (2023, 4 warnings nearby)
| Gauge | River | Distance | Typical high | Highest on record |
|---|---|---|---|---|
| Pincock Brow | River Yarrow | 1.4 km | 1.00 m | 2.45 m |
| Chorley Haworth Road | Black Brook | 2.9 km | 1.00 m | 1.24 m |
| Eccleston Heskin Bridge | Syd Brook | 4.2 km | 1.60 m | 1.83 m |
| Croston Dam | River Yarrow | 4.5 km | 3.36 m | 7.02 m |
Live levels, predictions and rain-response behaviour are on each gauge's page and in the property report.
| Overflow | Discharges into | Distance | Spills | Hours |
|---|---|---|---|---|
| Common Bank Lane Cso Chorl | River Chor Diversion Channel | 0.1 km | 3 (2024) | 3 |
| Parklands Cso 123jr Chr0015 | River Chor Trib River Yarrow | 0.2 km | 48 (2024) | 24 |
| Baganley Froom Cso 121cw | Black Brook Trib River Yarrow | 0.4 km | 40 (2024) | 193 |
| Chorley Waste Water Treatment Works | River Yarrow & Chor | 0.4 km | 20 (2024) | 134 |
Official annual EDM figures — a water-quality signal for local watercourses, not a property flood-risk factor.
No mapped flood-defence assets within 500 m of the postcode centre. Defences reduce risk, never remove it.
The interactive flood-risk map with a building picker (your exact house, not the postcode), the 2050s climate view, surface-water and planning flood zones at your building, exact recorded-flood distances, year-by-year warning charts, watercourses including culverted streams, an insurance outlook with the Flood Re rules, and a printable document with every dataset receipt — start with the free preview, unlock for £19.
At-risk postcodes near PR7 1NR — all in the PR7 district.
© 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 and warning history © Environment Agency copyright and/or database right 2025. Storm-overflow figures: EA Event Duration Monitoring. Flood defences © Environment Agency (OGL v3). This page summarises public area-level data — it is not a flood-risk survey and not a substitute for the official GOV.UK service. All data sources & licences. More postcodes: the PR7 district.