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
8
5
56
86
TW10
1
0
13
1
TW11
24
23
46
0
TW12
3
6
0
0
TW14
0
0
3
0
TW15
3
3
77
0
TW16
5
30
55
0
TW17
24
62
145
16
TW18
98
277
296
9
TW19
25
71
8
2
TW2
0
0
14
0
TW20
57
81
108
28
TW4
0
2
2
0
TW5
0
1
3
0
TW6
0
1
1
0
TW7
1
3
6
35
TW8
9
11
40
33
TW9
3
0
1
139
X