CM17 9AY

Church Langley South & Potter Street · Harlow · England

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Post town
Harlow
Local authority
Harlow
Constituency
Harlow
Postcode district
CM17
Postcode sector
CM17 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
CM17 9RA 79 m
CM17 9AU 92 m
CM17 9AT 93 m
CM17 9RB 138 m
CM17 9DG 143 m
Complete postcode fields and official codes
Postcode
CM17 9AY
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CM
Postcode district
CM17
Postcode sector
CM17 9
Latitude
51.760750
Longitude
0.134199
British National Grid easting
547,385
British National Grid northing
209,050

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
E00110929
Lower layer super output area
Harlow 008B · E01021834
Middle layer super output area
Harlow 008 · E02004551

Postcode source versions

Explore CM17

24 recorded sales at this postcode
Address Date Price
232, Fullers Mead, Harlow, CM17 9AY 8 December 2023 £300,000
248, Fullers Mead, Harlow, CM17 9AY 30 June 2023 £365,000
248, Fullers Mead, Harlow, CM17 9AY 29 June 2021 £295,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
42
Primary
30
Secondary
7
  1. Potter Street Academy

    Academy sponsor led

    419 m
  2. Henry Moore Primary School

    Academy converter

    540 m
  3. Passmores Academy

    Academy converter

    812 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,973
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 787
  • Shoplifting 189
  • Other theft 163
  • Anti social behaviour 155
  • Public order 148

Census 2021

Population and age profile

Postcode residents
86

50 female, 36 male

Postcode households
40
Residents per household
2.1
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.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

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+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

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

GP practices

8

within 5 km

  • CHURCH LANGLEY MEDICAL PRACTICE

    CHURCH LANGLEY WAY, HARLOW, CM17 9TG

    ODS code F81078

    755 m

  • THE HAMILTON PRACTICE

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

    ODS code F81047

    1.4 km

  • THE ROSS PRACTICE

    KEATS HOUSE, BUSH FAIR, HARLOW, CM18 6LY

    ODS code F81106

    1.4 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

    2.6 km

  • LISTER MEDICAL CENTRE

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

    ODS code F81027

    3.1 km

  • ADDISON HOUSE - HAQUE PRACTICE

    ADDISON HOUSE, HARLOW, CM20 1DS

    ODS code F81181

    3.3 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

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

Nearby transport

  • The Red Lion

    BCT · Potter Street

    0.2 miles
  • Coalport Close

    BCT · Church Langley

    0.2 miles
  • David Livingston House

    BCT · Potter Street

    0.2 miles
  • Bentley Drive

    BCT · Church Langley

    0.2 miles
  • The Red Lion

    BCT · Potter Street

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Harlow 008B, 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

4 of 10

Overall England rank

10,815 of 33,755

Income
3 of 10
Employment
3 of 10
Education and skills
3 of 10
Health and disability
5 of 10
Crime
3 of 10
Housing and services
4 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
7
Medium risk addresses
2
Low risk addresses
3
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

Property market

The five-year median is £332,500 from 2 recorded sales in CM17 9AY. 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

42 open schools are in scope, including 30 primary and 7 secondary schools. Potter Street Academy is the nearest published school at 419 m.

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

Recorded crime

1,973 published events cover 12 months, averaging 164.417 events per published month. The largest recorded category is Violence and sexual offences with 787 events.

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