CM17 9QA

Church Langley South & Potter Street · Harlow · England

Updated September 2026

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Location overview

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Post town
Harlow
Local authority
Harlow
Constituency
Harlow
Postcode district
CM17
Postcode sector
CM17 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
CM17 9QS 78 m
CM17 9RD 101 m
CM17 9QH 135 m
CM17 9RA 140 m
CM17 9QN 151 m
Complete postcode fields and official codes
Postcode
CM17 9QA
Status
Current
Introduced
1 January 1995
Terminated
Not published
Postcode area
CM
Postcode district
CM17
Postcode sector
CM17 9
Latitude
51.762174
Longitude
0.136049
British National Grid easting
547,508
British National Grid northing
209,212

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Harlow · E07000073
Parish or community
E43000064
Westminster constituency
Harlow · E14001267
Output area
E00110890
Lower layer super output area
Harlow 005B · E01021825
Middle layer super output area
Harlow 005 · E02004548

Postcode source versions

Explore CM17

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
164 recorded sales at this postcode
Address Date Price
41, Coalport Close, Harlow, CM17 9QA 14 November 2025 £235,000
22, Coalport Close, Harlow, CM17 9QA 6 December 2024 £335,000
29, Coalport Close, Harlow, CM17 9QA 23 February 2023 £327,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
43
Primary
31
Secondary
7
  1. Henry Moore Primary School

    Academy converter

    359 m
  2. Potter Street Academy

    Academy sponsor led

    622 m
  3. Church Langley Community Primary School

    Community school

    733 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,857
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 775
  • Other theft 156
  • Anti social behaviour 150
  • Shoplifting 142
  • Criminal damage and arson 136

Census 2021

Population and age profile

Postcode residents
90

40 female, 50 male

Postcode households
47
Residents per household
1.9
CM17 9 residents
16,991

Age bands in CM17 9

Wider postcode sector
Age 0 to 14
21.2%

3,609 residents

Age 15 to 24
10.6%

1,806 residents

Age 25 to 44
30.8%

5,261 residents

Age 45 to 64
25.4%

4,331 residents

Age 65 and over
12%

2,053 residents

This postcode contained 0.5% of the sector's usual residents on Census Day. The age profile describes the wider CM17 9 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
98%
Ultrafast, 300 Mbit/s+
98%
Gigabit-capable
98%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

8

within 5 km

  • CHURCH LANGLEY MEDICAL PRACTICE

    CHURCH LANGLEY WAY, HARLOW, CM17 9TG

    ODS code F81078

    633 m

  • THE HAMILTON PRACTICE

    KEATS HOUSE, THE FAIRWAY, BUSHFAIR, HARLOW, CM18 6LY

    ODS code F81047

    1.6 km

  • THE ROSS PRACTICE

    KEATS HOUSE, BUSH FAIR, HARLOW, CM18 6LY

    ODS code F81106

    1.6 km

  • SYDENHAM HOUSE SURGERY

    SYDENHAM HOUSE, MONSWICK ROAD, LONG LEY, HARLOW, CM20 3NT

    ODS code F81619

    1.8 km

  • NUFFIELD HOUSE HEALTH CENTRE

    NUFFIELD HOUSE SURGERY, THE STOW, HARLOW, CM20 3AX

    ODS code F81120

    2.1 km

  • OLD HARLOW HEALTH CENTRE

    JENNER HSE, GARDEN TCE RD, HARLOW, CM17 0AX

    ODS code F81056

    2.4 km

  • LISTER MEDICAL CENTRE

    LISTER HOUSE HEALTH CENTRE, ABERCROMBIE WAY, HARLOW, CM18 6YJ

    ODS code F81027

    3.3 km

  • ADDISON HOUSE - HAQUE PRACTICE

    ADDISON HOUSE, HARLOW, CM20 1DS

    ODS code F81181

    3.4 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Coalport Close

    BCT · Church Langley

    0.1 miles
  • Bentley Drive

    BCT · Church Langley

    0.2 miles
  • Fenton Grange

    BCT · Church Langley

    0.2 miles
  • Mallards Rise

    BCT · Church Langley

    0.2 miles
  • Whieldon Grange

    BCT · Church Langley

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Harlow 005B, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

9 of 10

Overall England rank

28,629 of 33,755

Income
8 of 10
Employment
9 of 10
Education and skills
7 of 10
Health and disability
9 of 10
Crime
8 of 10
Housing and services
5 of 10
Living environment
10 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
1
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £326,000 from 6 recorded sales in CM17 9QA. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Harlow is £313,338 in June 2026, up 1.7% year on year.

Schools

Published establishments

43 open schools are in scope, including 31 primary and 7 secondary schools. Henry Moore Primary School is the nearest published school at 359 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

1,857 published events cover 12 months, averaging 154.75 events per published month. The largest recorded category is Violence and sexual offences with 775 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.