Up to High likelihood
Properties in CA14 4SA sit in the Environment Agency's High flood-likelihood band (worst property). The band is the worst found in the postcode — it describes the land around properties (defence-adjusted, rivers & sea), not any single address, and not today's conditions.
| Likelihood band | Annual chance | Properties | Of which homes |
|---|---|---|---|
| High | greater than 3.3% | 9 | 4 |
| Medium | 1% – 3.3% | 0 | 0 |
| Low | 0.1% – 1% | 4 | 0 |
| Very low | below 0.1% | 0 | 0 |
Over a 25-year mortgage, a property in a high-likelihood area has at least a 57% chance of flooding at least once.
The ground here sits at about 135 m above sea level and falls 40 m across the surrounding 800 m. Surface water reaching this point runs off ground lying to the south-east, 17.7 m higher.
Because properties in the high likelihood band; 6 recorded floods nearby; 412 official warnings since 2006.
The map above shows the real EA rivers & sea likelihood cells around CA14 4SA. 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 |
|---|---|---|
| Feb 2020 | Storm Ciara 09_02_2020 | ~31.3 km |
| Oct 2017 | 11/10/2017 Fluvial Flood Event - Lamplugh | ~0.6 km |
| Feb 2002 | Flooding 01_02_2002 | ~13.3 km |
| Oct 2000 | Flooding 24_10_2000 | ~15.6 km |
| Nov 1999 | Flooding 05_11_1999 | ~6.2 km |
| Feb 1997 | Flooding 01_02_1997 | ~15.4 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.
2013-14 UK winter floods (2013, 12 warnings nearby) · Desmond (2015, 5 warnings nearby) · 2007 UK floods (2007, 4 warnings nearby) · Bram (2025, 3 warnings nearby)
| Gauge | River | Distance | Typical high | Highest on record |
|---|---|---|---|---|
| Scalehill Upper Lorton Valley | River Cocker | 7.8 km | 0.97 m | 3.54 m |
| Harrington Eadie Street | Wyre River | 9.1 km | 1.10 m | 1.85 m |
| St Leonards | River Keekle | 9.3 km | 2.60 m | 3.30 m |
| Southwaite Bridge | River Cocker | 9.4 km | 1.25 m | 3.12 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 |
|---|---|---|---|---|
| Rowrah Pumping Station | Colliergate Beck | 2.2 km | 28 (2024) | 236 |
| Arlecdon Parks Road Cso | Eller Gill | 2.8 km | 38 (2024) | 80 |
| 28/29 Arlecdon Parks Road Cso | Trib Of Winder Beck | 2.9 km | 1 (2024) | 0 |
| Arlecdon Stw | Dub Beck | 2.9 km | 24 (2024) | 98 |
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 CA14 4SA — all in the CA14 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 CA14 district.