Is CM11 1AU a safe place to live?

Yes, CM11 1AU is considered very safe. It has a low crime rate of 11 incidents per 1,000 residents, which is well below the national average.

How much do houses cost in CM11 1AU?

The average property price in CM11 1AU is currently around £1.1M.

What is the population of CM11 1AU?

The population for the CM11 1AU area is approximately 326 residents according to the latest census data.

Postcode Analysis Basildon, East of England

THE GROVE, CM11 1AU House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for THE GROVE, CM11 1AU.

analytics Demographics: Census 2021 local_police Crime: police.uk · 2026-02 (1–2 month lag)home Prices: Land Registry

groups

Population

326

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Avg Age

payments

Avg Income

£ 56,800 /yr

work

Employed

41%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

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Index Insight: CM11 1AU is ranked in the top 20% nationally for affluence, indicating a high-income demographic. It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools.

shieldSafety

9/10

family_restroomFamily

10/10

favoriteHealth

7/10

workEmployment

5/10

diversity_3Diversity

1/10

paymentsAffluence

9/10

directions_transitTransit

6/10

homeHome Ownership

10/10

trending_upInvestment

3/10

psychology

Area Character

CM11 1AU is a premium owner-occupier postcode — median prices of £1.1M, 97% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. £1.1M prices and low crime — this postcode commands a premium for good reason.

home £1,092,500 median price shield Safety 9/10

verifiedPublished by PostcodeInfo.uk · April 2026 · Sources: ONS Census 2021, police.uk, Land Registry

CM11 1AU is a sought-after residential area on The Grove, 1.3km from Queens Park in Billericay. Administratively it sits within Billericay East ward and the Basildon and Billericay constituency.

For serious buyers, CM11 1AU is a family-oriented neighbourhood with a mix of housing types. Residents average 46 years old — this is a settled, predominantly owner-occupied area with a stable, community-minded population. 97% of residents own their home — above average for the district, consistent with a stable and sought-after address.

Safety: Crime rates are low here at 11 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £1.1M. The area ranks among the least deprived 20% in England — a strong signal of community wellbeing, good schools, and low crime.

Census 2021 statistics for CM11 1AU are sourced from Output Area E00107877 (shared with 5 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

open_in_new Open Interactive Map

Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for CM11 1AU. The average age is 45.9. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British96.6%

Asian / British Asian3.1%

Black / African / Caribbean0.0%

Other / Mixed0.3%

Economic Activity

41%Active

FT: 28%

Unemployed: 1%

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Community Makeup: A mature neighborhood of long-term property owners. The significantly higher average age reflects a deeply settled local population.

analytics Full Demographics Profile

home Property Prices by Type

Detached

£ 885,000

10 sales · Mean £ 887,800

gavel Crime Overview 12 Months (up to 2026-02)

CM11 1AU has low crime rates — 11 incidents per 1,000 residents. The most reported categories are violence and sexual offences and burglary. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences24

Burglary11

Vehicle crime6

Anti-social behaviour3

Other crime3

school Local Schools

Mayflower High School

Outstanding1703 pupils0.2 km

Buttsbury Junior School

Outstanding511 pupils0.5 km

Buttsbury Infant School

Outstanding365 pupils0.6 km

Ramsden Hall Academy

Good94 pupils1.4 km

Sunnymede Junior School

Good231 pupils1.4 km

Sunnymede Infant School

Good178 pupils1.4 km

storefront Nearby Amenities

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Retailers - Other

3 nearby

Co-Operative Group Limited0.2 km
Stock Road News0.2 km
Shadforth Pharmacy1.0 km

restaurant

Restaurant, Cafe

1 nearby

Cornerstone Coffee0.6 km

train Transport Links

Train Stations

Billericay1.2 km
Ingatestone4.6 km
Wickford6.6 km

Bus Stops

Bush Hall Stores0.2 km
Bush Hall Stores0.2 km
Mayflower0.3 km
Headley Road0.3 km
Headley Road0.3 km