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SS12 9

Postcode sector

234 live postcodes, all in Basildon.

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 Basildon. Open the map at SS12 9 for neighbourhoods and points. Open the map at SS12 9

MPs for SS12 9

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

27 of Basildon’s 112 neighbourhoods are in England’s most deprived 20%.

Basildon, the council that holds 100% of SS12 9

Average house price
£367,233
Up 0.6% in a year
HM Land Registry · Jul 2026
Median full-time pay
£39,734
145th highest paid of 348
ONS earnings survey · 2025
House price to pay
9.2×
78th least affordable of 348
Worked out by Open Index
Deprivation score
22.6
106th most deprived of 296
MHCLG · England only

Everything about Basildon

Postcodes in SS12 9