CM12 postcode area · Basildon
The CM12 postcode district spans 8 neighbourhoods (MSOAs) in Basildon, Brentwood. Area Scores range from 38 to 99 across them. Every full CM12 postcode falls within one of the neighbourhoods below.
In summary
The CM12 district contains both ends of the scale: Billericay North East at 99 out of 100 (#46 of 6,856 in England) against Steeple View & Noak Bridge at 39, a 61-point gap between neighbouring areas. 6 of the 8 rank in the least-deprived third of England; none falls in the most-deprived third. Median prices range from £385,000 in Steeple View & Noak Bridge to £628,000 in Ingatestone & Mountnessing. Note that the district straddles 2 local authorities — Basildon and Brentwood — so its neighbourhoods answer to different councils.
Living here
Income: ONS model-based estimates (FYE 2023). Crime: data.police.uk, recorded incidents. Age & tenure: Census 2021. All OGL v3.0 — methodology.
House prices in the CM12 district
| Neighbourhood | Nat. rank | Area score | Median price |
|---|---|---|---|
| Billericay North EastBasildon | 46 | 99 | £580,000 |
| Billericay Tye CommonBasildon | 375 | 94 | £500,000 |
| Billericay Central & SunnymedeBasildon | 622 | 91 | £470,000 |
| Herongate, Ingrave & West HorndonBrentwood | 670 | 90 | £503,000 |
| Billericay Queen's ParkBasildon | 1,088 | 84 | £462,500 |
| Ingatestone & MountnessingBrentwood | 1,301 | 81 | £628,000 |
| BursteadsBasildon | 2,685 | 61 | £495,000 |
| Steeple View & Noak BridgeBasildon | 4,207 | 39 | £385,000 |
People living in CM12 Census 2021
Age
Tenure
Households
Work (top occupations)
Professional 22% · Managers & directors 17% · Associate professional 16%
All occupation groups
| Professional | 22% |
| Managers & directors | 17% |
| Associate professional | 16% |
| Administrative | 13% |
| Skilled trades | 9% |
| Caring & leisure | 7% |
| Elementary | 6% |
| Sales & customer service | 5% |
| Process & plant | 5% |
Ethnic group
Religion & identity
Christian 53% · No religion 39% · Hindu 1%
Born outside the UK: 8%
Census 2021 (ONS), Crown copyright, OGL v3.0. Shares are of each question's own respondents (e.g. education is % of residents aged 16+). Figures date from March 2021 and change slowly between censuses.
Towns & places in CM12
Places whose neighbourhoods overlap the CM12 district.
Nearby areas
Postcode districts around CM12.
A postcode district overlaps several neighbourhoods, so per-neighbourhood figures are shown alongside the district-wide medians — neighbouring areas can differ a lot. Neighbourhood (MSOA) boundaries contain ONS data © Crown copyright and database right 2025, Open Government Licence v3.0.