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Postcode insights

CM1 1AU

Marconi

Chelmsford

Interactive map showing CM1 1AU and surrounding area

Detailed insights for CM1 1AU

Overview

Postcode CM1 1AU is located in an urban city, within the Marconi ward of Chelmsford in the East of England region, and forms part of the Central Chelmsford East area. It has moderate deprivation and high crime levels, with around 107.2 crimes per 1,000 residents per year. The average income of residents in Central Chelmsford East is £51,600 per year. The nearest station is Chelmsford located about 0.1 miles away. There are 8 primary and 2 secondary schools in the area. There are 5 parks nearby, closest large park is Central Park.

Crime rate
8/10
Crimes per 1k residents
107
Deprivation level
3/10
Income level
7/10
Social housing
4.8%
Connectivity
N/A
Flood Risk
No risk
Noise Level
High

Deprivation level

3/10

Central Chelmsford East has a low level of deprivation, ranked at position 24,690 out of 32,844 areas in the United Kingdom — placing it within the bottom 25% least deprived areas in England.

Crime level

8/10

Central Chelmsford East has a high crime rate, with approximately 107.2 reported incidents per 1,000 residents each year.

Social housing

4.8%

Approximately 4.8% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 11.3% of dwellings are socially rented.

Income level

7/10

The average income of residents in Central Chelmsford East is £51,600 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from rail, approximately 76 ft away from CM1 1AU.

Flood risk

No risk

Central Chelmsford East near CM1 1AU has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Chelmsford located about 0.1 miles away. There are 1 stations nearby.

Nearby public transport stations for CM1 1AU
DistanceNameLinesDirections
0.1 mi

Chelmsford

N/A

Walking directions to Chelmsford

Parks

Nearby parks and green spaces for CM1 1AU
DistanceNameSizeDirections
0.4 miCentral ParkLargeWalking directions to Central Park
0.4 miBell MeadowSmallWalking directions to Bell Meadow
0.3 miFrank Whitmore GreenSmallWalking directions to Frank Whitmore Green

Area Profile

Population
165
Population density
6,000 per km²

Demographics

Ethnic groups

British
107
64.85%
Other White
17
10.3%
Indian
12
7.27%
Arab
6
3.64%
Chinese
6
3.64%
Total population: 165

Housing

Housing tenure

Owns with a mortgage
56
53.85%
Private landlord or letting agency
29
27.88%
Owns outright
12
11.54%
Other social rented
4
3.85%
Other forms of private rent
2
1.92%
Total households: 104

Property prices in Marconi

Based on 116 recent sales, the median property price is £335,000 in Marconi area, with individual transactions ranging from £80,000 up to £880,000.

Price distribution per property type (last year)

Price distribution by property type for Marconi in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Marconi over the last year.
TypeSalesMedian
Detached10£635,000
Flats48£233,500
Semi-Detached13£418,000
Terraced45£385,000

10 year median price trend in Marconi

Ten year median sale price trend for each property type in Marconi.

Schools

In the CM1 1AU postcode area, located within Central Chelmsford East, there are 8 primary and 2 secondary schools in close proximity.

Nearby primary and secondary schools for CM1 1AU
DistancePhaseNameTypeRating
0.3 miSecondaryKing Edward VI Grammar School, ChelmsfordAcademy converter

Outstanding

0.3 miPrimaryThe Cathedral Church of England Voluntary Aided Primary School, ChelmsfordVoluntary aided school

Good

0.3 miNot applicableAnglia Ruskin UniversityHigher education institutions

Requires improvement

Local amenities

15 nearby supermarkets & convenience stores within mi of CM1 1AU

Nearby supermarkets & convenience stores for CM1 1AU
DistanceNameAddressDirections
0.1 miCo-op Food27 Duke Street, Chelmsford, CM1 1HTWalking directions to Co-op Food
0.1 miHome Foods Grocery38 Duke Street, Chelmsford, CM1 1HYWalking directions to Home Foods Grocery
0.1 miCo-op Food40-42 Duke Street, Chelmsford, CM1 1JAWalking directions to Co-op Food
0.2 miTesco Express1 Duke Street, Chelmsford, CM1 1GZWalking directions to Tesco Express
0.2 miTropiway Continental Groceries47a Duke Street, Chelmsford, CM1 1JAWalking directions to Tropiway Continental Groceries

Council Tax Bands

Annual council tax rates for Chelmsford district (2025-26).

Band A£1,471
Band B£1,717
Band C£1,962
Band D£2,207
Band E£2,697
Band F£3,188
Band G£3,678
Band H£4,414

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Geographic Information

RegionEast of EnglandUKH
DistrictChelmsfordE07000070
Parliamentary ConstituencyChelmsfordE14001159
WardMarconiE05004106
MSOA (Middle Layer Super Output Area)Central Chelmsford EastE02006978
LSOA (Lower Layer Super Output Area)Chelmsford 022AE01034089
Police ForceEssex
Postcode Introduced2017-11-01

Nearby Postcodes

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 01/12/2025.