Flood Risk Map by Postcode: SM Postcode Area

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Flood risk by SM postcode districts

Number of postcodes of each risk level within SM postcode districts. Click a postcode district to drill down to postcode sectors.

Postcode DistrictHighMediumLowVery Low
SM1
0
1
3
0
SM3
0
1
8
0
SM4
1
3
26
1
SM5
0
0
2
0
SM6
0
4
8
1