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N21 3SG

Winchmore Hill · Enfield · England

Updated September 2026

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Location overview

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Ward
Winchmore Hill
Local authority
Enfield
Constituency
Edmonton and Winchmore Hill
Postcode district
N21
Postcode sector
N21 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
N21 3AG 32 m
N21 3AD 58 m
N21 3AH 77 m
N21 3AE 78 m
N21 3AJ 108 m
Complete postcode fields and official codes
Postcode
N21 3SG
Status
Terminated
Introduced
1 February 1990
Terminated
1 December 1990
Postcode area
N
Postcode district
N21
Postcode sector
N21 3
Latitude
51.629457
Longitude
-0.101496
British National Grid easting
531,500
British National Grid northing
194,000

Statistical and administrative geographies

Country
England · E92000001
Region
London · E12000007
Local authority district
Enfield · E09000010
Electoral ward
Winchmore Hill · E05013696
Parish or community
E43000200
Westminster constituency
Edmonton and Winchmore Hill · E14001221
Output area
E00007766
Lower layer super output area
Enfield 022B · E01001564
Middle layer super output area
Enfield 022 · E02000298

Postcode source versions

Explore N21

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
173
Primary
109
Secondary
27

  1. Palmers Green High School

    Other independent school

    415 m

  2. Highfield Primary School

    Community school

    541 m

  3. St Paul's CofE Primary School

    Voluntary aided school

    607 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,919
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 717
  • Vehicle crime 517
  • Anti social behaviour 476
  • Other theft 257
  • Burglary 246

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
N21 3 residents
7,691

Age bands in N21 3

Wider postcode sector
Age 0 to 14
18.3%

1,454 residents

Age 15 to 24
9.2%

731 residents

Age 25 to 44
28%

2,224 residents

Age 45 to 64
27.1%

2,159 residents

Age 65 and over
17.5%

1,389 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

55

within 5 km straight-line

  • THE WOODBERRY PRACTICE

    1 WOODBERRY AVENUE, WINCHMORE HILL, LONDON, N21 3LE

    ODS code F85020

    258 m

  • WINCHMORE HILL PRACTICE

    808 GREEN LANES, WINCHMORE HILL, LONDON, N21 2SA

    ODS code F85033

    669 m

  • GILLAN HOUSE SURGERY

    457 GREEN LANES, PALMERS GREEN, LONDON, N13 4BS

    ODS code F85701

    802 m

  • GROVELANDS MEDICAL CENTRE

    1 GROVELANDS ROAD, PALMERS GREEN, LONDON, N13 4RJ

    ODS code F85072

    1.2 km

  • THE NORTH LONDON HEALTH CENTRE

    BROOMFIELD AVENUE, PALMERS GREEN, LONDON, N13 4JJ

    ODS code F85642

    1.5 km

  • KEATS SURGERY

    290A CHURCH STREET, EDMONTON, LONDON, N9 9HJ

    ODS code F85010

    1.7 km

  • MORECAMBE SURGERY

    1 MORECAMBE TERRACE, GREAT CAMBRIDGE ROAD, UPPER EDMONTON, LONDON, N18 1LA

    ODS code F85650

    1.7 km

  • HIGHLANDS PRACTICE

    HIGHLANDS HEALTHCARE CENTRE, 3 FLOREY SQUARE, WINCHMORE HILL, LONDON, N21 1UJ

    ODS code F85035

    2.0 km

  • LATYMER ROAD SURGERY

    2A LATYMER ROAD, LONDON, N9 9PU

    ODS code F85663

    2.4 km

  • GREEN CEDARS MEDICAL CENTRE

    93 SILVER STREET, EDMONTON, LONDON, N18 1RP

    ODS code Y00612

    2.4 km

  • ARNOS GROVE MEDICAL CENTR

    269 BOWES ROAD, NEW SOUTHGATE, LONDON, N11 1BD

    ODS code F85700

    2.5 km

  • ARCADIAN GARDENS SURGERY

    1 ARCADIAN GARDENS, WOOD GREEN, LONDON, N22 5AB

    ODS code F85034

    2.6 km

  • CHESHIRE ROAD SURGERY

    22 CHESHIRE ROAD, WOOD GREEN, LONDON, N22 8JJ

    ODS code F85640

    2.6 km

  • THE TOWN SURGERY LTD

    37 CECIL ROAD, ENFIELD, EN2 6TJ

    ODS code F85678

    2.6 km

  • BINCOTE SURGERY

    11 BINCOTE ROAD, ENFIELD, EN2 7RD

    ODS code F85625

    2.7 km

  • CHALFONT SURGERY

    EVERGREEN PRIMARY CARE CENTRE, 1 SMYTHE CLOSE, LONDON, N9 0TW

    ODS code F85682

    3.0 km

  • EVERGREEN PRIMARY CARE CENTRE

    1 SMYTHE CLOSE, LONDON, N9 0TW

    ODS code Y03402

    3.0 km

  • RAINBOW PRACTICE

    1 SMYTHE CLOSE, EDMONTON, LONDON, N9 0TW

    ODS code F85039

    3.0 km

  • OAKWOOD MEDICAL CENTRE

    MALCOLMS WAY, RESERVOIR RD, SOUTHGATE, LONDON, N14 4AQ

    ODS code F85687

    3.0 km

  • DR ME SILVER'S PRACTICE

    234 FORE STREET, EDMONTON, LONDON, N18 2LY

    ODS code F85666

    3.0 km

Showing 20 of 55 matching practices.

Nearby transport

  • Hoppers Road / Woodberry Avenue

    BCT · Winchmore Hill

    0.1 miles

  • Hoppers Road

    BCT · Winchmore Hill

    0.1 miles

  • Hoppers Road / Woodberry Avenue

    BCT · Winchmore Hill

    0.1 miles

  • Highfield Road

    BCT · Palmers Green

    0.2 miles

  • Highfield Road

    BCT · Palmers Green

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Enfield 022B, 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

8 of 10

Overall England rank

24,551 of 33,755

Income
7 of 10
Employment
8 of 10
Education and skills
10 of 10
Health and disability
9 of 10
Crime
9 of 10
Housing and services
3 of 10
Living environment
3 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

173 open schools are in scope, including 109 primary and 27 secondary schools. Palmers Green High School is the nearest published school at 415 m.

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

Recorded crime

2,919 published events cover 12 months, averaging 243.25 events per published month. The largest recorded category is Violence and sexual offences with 717 events.

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