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TW20 8NN Flood Risk Map
TW20 8NN is in a low flood risk area. The nearest medium flood risk area is 84m away in TW20 8NH. Map of TW20 8NN, surrounding postcodes, and their flood risks.
Important: We have taken a single point within TW20 8NN 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.
Nearest flood risk to TW20 8NN by risk level
| Flood Risk | Postcode | Distance | Flood Map |
|---|---|---|---|
High | TW20 8AU | 223m | TW20 8AU flood map |
Medium | TW20 8NH | 84m | TW20 8NH flood map |
Very Low | TW20 8NP | 262m | TW20 8NP flood map |
None | TW20 8NW | 122m | TW20 8NW flood map |
TW20 8NN flood risk data
| ObjectID | 609110 |
|---|---|
| Risk | Low |
| Suitability | Town to Street |
| Risk for Insurance |
TW20 8NN geodata
| Easting | 501801 |
|---|---|
| Northing | 171087 |
| Latitude | 51.429653 |
| Longitude | -0.537047 |
Flood maps for places near TW20 8NN
| Place | Distance |
|---|---|
| Thorpe Lea flood map | 871 m |
| Egham flood map | 886 m |
| Egham Hythe flood map | 957 m |
| Church Lammas flood map | 1.3 km |
| Runnymede flood map | 1.3 km |
| Ripley Springs flood map | 1.4 km |
| Hythe End flood map | 1.7 km |
| Staines-upon-Thames flood map | 1.8 km |
| Royal Holloway flood map | 2.0 km |
| Birch Green flood map | 2.2 km |
Source: Open Flood Risk by Postcode
Licence: Open Government Licence
- 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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