Flood Risk Map by Postcode: TW Postcode Area

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Flood risk by TW postcode districts

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

Postcode DistrictHighMediumLowVery Low
TW1
11
2
141
0
TW10
2
2
9
0
TW11
4
34
47
0
TW12
2
1
5
0
TW14
0
0
3
0
TW15
2
0
79
0
TW16
19
0
70
0
TW17
51
52
145
1
TW18
136
98
444
0
TW19
61
15
38
6
TW2
0
0
15
0
TW20
85
52
131
0
TW4
0
0
6
1
TW5
1
0
3
0
TW6
0
0
1
2
TW7
3
0
43
0
TW8
26
19
48
0
TW9
2
2
139
0