Flood Risk Map by Postcode: CM Postcode Area

Search by postcode or use the drilldown below.

Flood risk by CM postcode districts

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

Postcode DistrictHighMediumLowVery Low
CM0
1
2
71
3
CM1
5
15
25
0
CM11
1
0
0
0
CM12
1
5
2
0
CM13
18
0
3
0
CM14
1
10
0
0
CM15
0
3
0
0
CM16
1
7
13
1
CM17
0
0
1
0
CM19
2
5
3
0
CM2
7
71
30
3
CM20
2
4
20
1
CM21
0
4
5
0
CM22
0
4
3
0
CM23
3
17
51
2
CM24
3
2
2
0
CM3
3
8
30
0
CM4
1
5
0
0
CM5
1
2
4
0
CM6
0
7
1
0
CM7
2
15
1
0
CM77
2
1
0
0
CM8
1
4
0
0
CM9
46
13
95
12