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Does S33 8WP flood?

Up to High likelihood

Properties in S33 8WP 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 bandAnnual chancePropertiesOf which homes
Highgreater than 3.3%11
Medium1% – 3.3%00
Low0.1% – 1%20
Very lowbelow 0.1%00

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 around S33 8WP

The ground here sits at about 194 m above sea level and falls 117 m across the surrounding 800 m. Surface water reaching this point runs off ground lying to the west-south-west, 3.2 m higher.

Shaded relief map of the ground around S338WP, computed from Environment Agency LiDAR. The ground here sits at about 194 m above sea level and falls 117 m across the surrounding 800 m. Surface water reaching this point runs off ground lying to the west-south-west, 3.2 m higher.
Shaded relief of the bare ground within about 400 m of S33 8WP, computed from the Environment Agency's published LiDAR terrain survey. The ring marks the postcode centre, not a property. This shows the shape of the land, not a flood map — it does not include drains, culverts, walls or kerbs, and the official likelihood band above is the authoritative figure. © Environment Agency copyright and/or database right 2022. All rights reserved.
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Get the full flood report for S33 8WP — £19 Free preview first · instant access · no account needed The detail below — flood history, warnings, rivers, overflows — is part of FloodRadar's property flood-risk report. The official band above is free; the preview shows more before you decide.

Inside the full report for S33 8WP

FloodRadarProperty Flood-Risk Report
S33 8WP
Elevated flood risk — professional assessment recommended

Because properties in the high likelihood band; 5 recorded floods nearby; 12 official warnings since 2006.

E Today — indicative grade (A best → E)
··· By the 2050s — EA climate scenario (in the full report)
⚑ Official warning within 10 km: Yes ⚑ Recorded flood nearby: Yes ⚑ Flood defences within 500 m: Yes ⚑ In flood zone 2 or 3: ···
Rivers & sea
Up to High
Surface water
···
Groundwater
Not assessed
Historic flooding
Recorded nearby
Warning history · flood map with building picker · 2050s view · insurance outlook · every dataset receipt — 18 sections

Flood-risk map of this area

Environment Agency flood-likelihood cells
High (>3.3%/yr) Medium Low Very low Marker = postcode centre Base map © OpenStreetMap contributors

The map above shows the real EA rivers & sea likelihood cells around S33 8WP. 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.

Official flood warnings near S33 8WP

12
flood alerts & warnings within 10 km since 2011
12
of them full flood warnings or severe warnings
2025
most recent warning nearby (2025-01-01)

Warnings cover flood areas, not individual addresses.

Recorded floods near this postcode

DateRecorded floodApprox. distance
Oct 2023 Castleton October 2023 ~0.4 km
Jan 2021 2021 January Flood Incident - Storm Christoph ~70.1 km
Feb 2020 2020 February Flood Incident - Storm Dennis ~71.3 km
Nov 2019 2019 November Flood Incident ~43.5 km
Jan 1947 Derwent 1947 ~30.2 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.

Named storms that brought flooding here

Babet (2023, 3 warnings nearby) · Fergus (2023, 2 warnings nearby) · Elin (2023, 2 warnings nearby) · Franklin (2022, 2 warnings nearby)

The rivers that matter for S33 8WP

GaugeRiverDistanceTypical highHighest on record
Goosehill Bridge, Castleton Peakshole Water 0.2 km 0.36 m 0.57 m
Bradwell Bradwell Brook 3.2 km 0.90 m 1.47 m
Perryfoot Farm, Castleton Little Bull Pit Swallet 4.5 km 0.80 m 0.88 m
Yorkshire Bridge River Derwent 5.5 km 0.50 m 2.80 m

Live levels, predictions and rain-response behaviour are on each gauge's page and in the property report.

Storm overflows within 5 km

OverflowDischarges intoDistanceSpillsHours
Old Sewage Works Cso Peakshole Water 1.2 km 6 (2024) 80
Sewage Pumping Station At Hope River Noe 2.9 km 7 (2024) 85
The Crescent Cso Bradwell Brook 3.1 km 97 (2024) 615
Edale Sewage Treatment Works River Noe 3.2 km 113 (2024) 999

Official annual EDM figures — a water-quality signal for local watercourses, not a property flood-risk factor.

Flood defences

14 mapped flood-defence assets within 500 m — nearest ~166 m (engineered high ground). Defences reduce risk, never remove it.

What the full property report adds

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.

Flood risk at nearby postcodes

S33 8UB up to High S33 8WB up to High S33 8WH up to Low S33 8WN up to High S33 8WR up to High S33 8WS up to Low S33 8WX up to High

At-risk postcodes near S33 8WP — all in the S33 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 S33 district.