D47/100
CM12 is a postcode district associated with Basildon. These profiles combine postcode-district records with wider-area context. The legacy composite score is experimental; source dates and limitations are listed below.
Safety
C84% below avg
Schools
D85.7% Good or Outstanding
Transport
D1 rail stations nearby
Afford.
FMedian £495,000
Environ.
A+Data under review
Health
C8 GP practices nearby
Education
FBelow average
Community
DAverage community
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This page covers the CM12 postcode district, which includes all postcodes starting with CM12 (e.g. CM12 3RG, CM12 4AB, CM12 5XX). All postcodes within CM12 share the same district-level data.
Data last updated October 2026 · Official UK government sources