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N21 2SA

Winchmore Hill · Enfield · England

Updated September 2026

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Location overview

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Post town
London
Ward
Winchmore Hill
Local authority
Enfield
Constituency
Edmonton and Winchmore Hill
Postcode district
N21
Postcode sector
N21 2

Nearby postcodes

Nearby postcode distances
Postcode Distance
N21 2SB 42 m
N21 2SJ 51 m
N21 2HQ 62 m
N21 2SG 79 m
N21 2HN 81 m
Complete postcode fields and official codes
Postcode
N21 2SA
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
N
Postcode district
N21
Postcode sector
N21 2
Latitude
51.633155
Longitude
-0.093870
British National Grid easting
532,017
British National Grid northing
194,425

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
E00006968
Lower layer super output area
Enfield 021D · E01001402
Middle layer super output area
Enfield 021 · E02000297

Postcode source versions

Explore N21

Property

View all property records
1 recorded sale at this postcode
Address Date Price
802, Finchley Road, London, N21 2SA 14 March 1995 £230,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
155
Primary
99
Secondary
24

  1. Highfield Primary School

    Community school

    407 m

  2. St Paul's CofE Primary School

    Voluntary aided school

    419 m

  3. Winchmore School

    Community school

    549 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,342
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 627
  • Vehicle crime 431
  • Anti social behaviour 388
  • Burglary 212
  • Other theft 193

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
N21 2 residents
7,661

Age bands in N21 2

Wider postcode sector
Age 0 to 14
17.3%

1,246 residents

Age 15 to 24
10.4%

746 residents

Age 25 to 44
24%

1,727 residents

Age 45 to 64
28.8%

2,070 residents

Age 65 and over
19.6%

1,407 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.

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

49

within 5 km

  • WINCHMORE HILL PRACTICE

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

    ODS code F85033

    0 m

  • THE WOODBERRY PRACTICE

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

    ODS code F85020

    796 m

  • KEATS SURGERY

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

    ODS code F85010

    1.3 km

  • GILLAN HOUSE SURGERY

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

    ODS code F85701

    1.4 km

  • MORECAMBE SURGERY

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

    ODS code F85650

    1.8 km

  • GROVELANDS MEDICAL CENTRE

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

    ODS code F85072

    1.9 km

  • HIGHLANDS PRACTICE

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

    ODS code F85035

    1.9 km

  • LATYMER ROAD SURGERY

    2A LATYMER ROAD, LONDON, N9 9PU

    ODS code F85663

    2.0 km

  • THE TOWN SURGERY LTD

    37 CECIL ROAD, ENFIELD, EN2 6TJ

    ODS code F85678

    2.1 km

  • THE NORTH LONDON HEALTH CENTRE

    BROOMFIELD AVENUE, PALMERS GREEN, LONDON, N13 4JJ

    ODS code F85642

    2.2 km

  • GREEN CEDARS MEDICAL CENTRE

    93 SILVER STREET, EDMONTON, LONDON, N18 1RP

    ODS code Y00612

    2.4 km

  • BINCOTE SURGERY

    11 BINCOTE ROAD, ENFIELD, EN2 7RD

    ODS code F85625

    2.5 km

  • ABERNETHY HOUSE SURGERY

    70 SILVER STREET, ENFIELD, EN1 3EB

    ODS code F85029

    2.5 km

  • CHALFONT SURGERY

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

    ODS code F85682

    2.6 km

  • EVERGREEN PRIMARY CARE CENTRE

    1 SMYTHE CLOSE, LONDON, N9 0TW

    ODS code Y03402

    2.6 km

  • RAINBOW PRACTICE

    1 SMYTHE CLOSE, EDMONTON, LONDON, N9 0TW

    ODS code F85039

    2.6 km

  • WHITE LODGE MEDICAL PRACTICE

    105 CHASE SIDE, ENFIELD, EN2 6NL

    ODS code F85025

    2.7 km

  • BOUNCES ROAD SURGERY LTD

    308A HERTFORD ROAD, EDMONTON, LONDON, N9 7HD

    ODS code F85044

    2.8 km

  • BOUNDARY HOUSE SURGERY

    308A HERTFORD ROAD, EDMONTON, LONDON, N9 7HD

    ODS code F85676

    2.8 km

  • MEDICUS HEALTH PARTNERS

    FOREST PRIMARY CARE CTR, 308A HERTFORD ROAD, EDMONTON, LONDON, N9 7HD

    ODS code F85002

    2.8 km

Showing 20 of 49 matching practices.

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

  • Shrubbery Gardens

    BCT · Winchmore Hill

    0.0 miles

  • Station Road Winchmore Hill

    BCT · Winchmore Hill

    0.1 miles

  • Shrubbery Gardens

    BCT · Winchmore Hill

    0.1 miles

  • Station Road / Green Lanes

    BCT · Winchmore Hill

    0.1 miles

  • Station Road / Green Lanes

    BCT · Winchmore Hill

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for Enfield 021D, 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

7 of 10

Overall England rank

22,522 of 33,755

Income
6 of 10
Employment
7 of 10
Education and skills
7 of 10
Health and disability
9 of 10
Crime
8 of 10
Housing and services
6 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.

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
0
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

Schools

155 open schools are in scope, including 99 primary and 24 secondary schools. Highfield Primary School is the nearest published school at 407 m.

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

Recorded crime

2,342 published events cover 12 months, averaging 195.167 events per published month. The largest recorded category is Violence and sexual offences with 627 events.

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