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Portishead Flood Map
Map of Portishead (Bristol, Somerset) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Portishead flood map. Most Portishead postcodes are low flood risk, with some very low, medium, and high flood risk postcodes.
Status:
High
Medium
Low
Very Low
IMPORTANT: We have taken a single point within a Portishead postcode using Open Postcode Geo and identified the flood risk area which that point falls within. There maybe other points within the postcode which fall into a different area, and hence have a different risk level.
Flood maps for other places near Portishead
| Place | Distance |
|---|---|
| Dry Hill flood map | 480 m |
| Woodhill flood map | 549 m |
| North Weston flood map | 1.6 km |
| Sheepway flood map | 2.2 km |
| Clapton in Gordano flood map | 2.4 km |
| Weston in Gordano flood map | 3.1 km |
| Portbury flood map | 3.4 km |
| Clapton Wick flood map | 4.4 km |
| Stone-edge Batch flood map | 4.7 km |
| Easton-in-Gordano flood map | 4.7 km |
Source: Open Flood Risk by Postcode
Licence: Open Government Licence
More Portishead data
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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