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SW18 4

Postcode sector

244 live postcodes: 230 in Wandsworth, 14 in Merton.

A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Wandsworth, which holds 94% of SW18 4’s postcodes. Open the map at SW18 4 for neighbourhoods and points. Open the map at SW18 4

MPs for SW18 4

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

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Deprivation by neighbourhood

English Indices of Deprivation 2025

Most deprived 10%Least

8 of Wandsworth’s 186 neighbourhoods are in England’s most deprived 20%.

Wandsworth, the council that holds 94% of SW18 4

Average house price
£686,076
Down 5.5% in a year
HM Land Registry · Jul 2026
Median full-time pay
£54,584
3rd highest paid of 348
ONS earnings survey · 2025
House price to pay
12.6×
15th least affordable of 348
Worked out by Open Index
Deprivation score
15.2
99th least deprived of 296
MHCLG · England only

Everything about Wandsworth

Councils in SW18 4

Postcodes in SW18 4