CM21 0NQ

Sawbridgeworth · East Hertfordshire · England

Updated September 2026

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Location overview

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Local authority
East Hertfordshire
Postcode district
CM21
Postcode sector
CM21 0

Nearby postcodes

Nearby postcode distances
Postcode Distance
CM21 0NG 24 m
CM21 0ND 174 m
CM21 9BZ 403 m
CM21 9ED 447 m
CM21 9BY 538 m
Complete postcode fields and official codes
Postcode
CM21 0NQ
Status
Terminated
Introduced
1 January 1995
Terminated
1 December 1996
Postcode area
CM
Postcode district
CM21
Postcode sector
CM21 0
Latitude
51.825676
Longitude
0.149094
British National Grid easting
548,200
British National Grid northing
216,300

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
East Hertfordshire · E07000242
Parish or community
E04004746
Westminster constituency
Hertford and Stortford · E14001283
Output area
E00119371
Lower layer super output area
East Hertfordshire 011A · E01023499
Middle layer super output area
East Hertfordshire 011 · E02004888

Postcode source versions

Explore CM21

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
25
Primary
17
Secondary
4
  1. Leventhorpe

    Academy converter

    538 m
  2. Mandeville Primary School

    Community school

    958 m
  3. Reedings Junior School

    Community school

    960 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
425
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 193
  • Anti social behaviour 68
  • Vehicle crime 38
  • Other theft 23
  • Criminal damage and arson 22

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CM21 0 residents
4,306

Age bands in CM21 0

Wider postcode sector
Age 0 to 14
16.7%

757 residents

Age 15 to 24
9.5%

431 residents

Age 25 to 44
20.6%

936 residents

Age 45 to 64
28.6%

1,298 residents

Age 65 and over
24.6%

1,118 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

6

within 5 km straight-line

  • CENTRAL SURGERY

    BELL STREET, SAWBRIDGEWORTH, CM21 9AQ

    ODS code E82100

    1.5 km

  • GARDENS AND JACOBS MEDICAL PARTNERSHIP

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

    ODS code Y01924

    2.4 km

  • THE EDEN SURGERIES

    BROOMFIELDS, HATFIELD HEATH, BISHOPS STORTFORD, CM22 7EH

    ODS code F81004

    4.1 km

  • SOUTH STREET SURGERY

    83 SOUTH STREET, BISHOP'S STORTFORD, CM23 3AP

    ODS code E82074

    4.6 km

  • OLD HARLOW HEALTH CENTRE

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

    ODS code F81056

    4.7 km

  • HELIX MEDICAL CENTRE

    HERTS AND ESSEX HOSPITAL, CAVELL DRIVE, BISHOP'S STORTFORD, CM23 5JH

    ODS code E82654

    4.8 km

Nearby transport

  • Parsonage Lane

    BCT · Sawbridgeworth

    0.2 miles
  • Parsonage Lane

    BCT · Sawbridgeworth

    0.2 miles
  • Tednambury Farm

    BCT · Spellbrook

    0.3 miles
  • Tednambury Farm

    BCT · Spellbrook

    0.4 miles
  • Leventhorpe School

    BCT · Sawbridgeworth

    0.5 miles

Relative deprivation

English Indices of Deprivation 2025 for East Hertfordshire 011A, 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

5 of 10

Overall England rank

15,962 of 33,755

Income
4 of 10
Employment
4 of 10
Education and skills
4 of 10
Health and disability
7 of 10
Crime
4 of 10
Housing and services
8 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

25 open schools are in scope, including 17 primary and 4 secondary schools. Leventhorpe is the nearest published school at 538 m.

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

Recorded crime

425 published events cover 12 months, averaging 35.417 events per published month. The largest recorded category is Violence and sexual offences with 193 events.

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