CheckNear.me

CM20 3DQ

Mark Hall · Harlow · England

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Ward
Mark Hall
Local authority
Harlow
Constituency
Harlow
Postcode district
CM20
Postcode sector
CM20 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
CM20 3ET 71 m
CM20 3DR 112 m
CM20 3ES 128 m
CM20 3EP 140 m
CM20 3EU 143 m
Complete postcode fields and official codes
Postcode
CM20 3DQ
Status
Terminated
Introduced
1 January 2008
Terminated
1 May 2014
Postcode area
CM
Postcode district
CM20
Postcode sector
CM20 3
Latitude
51.773622
Longitude
0.125095
British National Grid easting
546,715
British National Grid northing
210,463

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Harlow · E07000073
Electoral ward
Mark Hall · E05015686
Parish or community
E43000064
Westminster constituency
Harlow · E14001267
Output area
E00110972
Lower layer super output area
Harlow 002C · E01021846
Middle layer super output area
Harlow 002 · E02004545

Postcode source versions

Explore CM20

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
44
Primary
32
Secondary
7

  1. Cooks Spinney Primary Academy and Nursery

    Academy sponsor led

    413 m

  2. Mark Hall Academy

    Academy sponsor led

    729 m

  3. Church Langley Community Primary School

    Community school

    750 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,866
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,180
  • Shoplifting 261
  • Anti social behaviour 237
  • Public order 217
  • Criminal damage and arson 200

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CM20 3 residents
11,736

Age bands in CM20 3

Wider postcode sector
Age 0 to 14
20.5%

2,426 residents

Age 15 to 24
11.5%

1,355 residents

Age 25 to 44
28.8%

3,401 residents

Age 45 to 64
24.3%

2,872 residents

Age 65 and over
15%

1,772 residents

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.

GP practices

10

within 5 km straight-line

  • NUFFIELD HOUSE HEALTH CENTRE

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

    ODS code F81120

    850 m

  • CHURCH LANGLEY MEDICAL PRACTICE

    CHURCH LANGLEY WAY, HARLOW, CM17 9TG

    ODS code F81078

    863 m

  • SYDENHAM HOUSE SURGERY

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

    ODS code F81619

    1.0 km

  • OLD HARLOW HEALTH CENTRE

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

    ODS code F81056

    1.3 km

  • THE HAMILTON PRACTICE

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

    ODS code F81047

    2.0 km

  • THE ROSS PRACTICE

    KEATS HOUSE, BUSH FAIR, HARLOW, CM18 6LY

    ODS code F81106

    2.0 km

  • ADDISON HOUSE - HAQUE PRACTICE

    ADDISON HOUSE, HARLOW, CM20 1DS

    ODS code F81181

    2.5 km

  • LISTER MEDICAL CENTRE

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

    ODS code F81027

    3.2 km

  • GARDENS AND JACOBS MEDICAL PARTNERSHIP

    JACOBS & GARDENS NEUROLOGICAL CTRS, HIGH WYCH ROAD, SAWBRIDGEWORTH, CM21 0HH

    ODS code Y01924

    3.7 km

  • CENTRAL SURGERY

    BELL STREET, SAWBRIDGEWORTH, CM21 9AQ

    ODS code E82100

    4.6 km

Nearby transport

  • Ladyshot

    BCT · Mark Hall

    0.1 miles

  • Ladyshot

    BCT · Mark Hall

    0.1 miles

  • Small Copper

    BCT · Mark Hall

    0.1 miles

  • Small Copper

    BCT · Mark Hall

    0.2 miles

  • Science Park

    BCT · Old Harlow

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Harlow 002C, 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

2 of 10

Overall England rank

5,242 of 33,755

Income
2 of 10
Employment
2 of 10
Education and skills
2 of 10
Health and disability
3 of 10
Crime
1 of 10
Housing and services
6 of 10
Living environment
8 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.

Evidence in context

Schools

44 open schools are in scope, including 32 primary and 7 secondary schools. Cooks Spinney Primary Academy and Nursery is the nearest published school at 413 m.

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

Recorded crime

2,866 published events cover 12 months, averaging 238.833 events per published month. The largest recorded category is Violence and sexual offences with 1,180 events.

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