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Southwick Flood Map
Map of Southwick (Brighton, West Sussex) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Southwick flood map. Most Southwick postcodes are low flood risk, with some medium flood risk postcodes.
Status:
High
Medium
Low
Very Low
IMPORTANT: We have taken a single point within a Southwick 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 called Southwick
- Southwick, Fareham, Hampshire
- Southwick, Peterborough, Northamptonshire
- Southwick, Sunderland, Tyne & Wear
- Southwick, Trowbridge, Wiltshire
Flood maps for other places near Southwick
| Place | Distance |
|---|---|
| Portslade-by-Sea flood map | 1.6 km |
| Kingston by Sea flood map | 1.9 km |
| Shoreham-by-Sea flood map | 2.5 km |
| Shoreham Beach flood map | 2.5 km |
| Aldrington flood map | 3.1 km |
| Old Shoreham flood map | 3.7 km |
| Hove flood map | 4.7 km |
| South Lancing flood map | 5.7 km |
| Coombes flood map | 5.8 km |
| North Lancing flood map | 5.8 km |
Source: Open Flood Risk by Postcode
Licence: Open Government Licence
More Southwick 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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