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N21 1BB

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 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
N21 1LD 50 m
N21 1BD 57 m
N21 1GR 63 m
N21 1HX 73 m
N21 1AY 75 m
Complete postcode fields and official codes
Postcode
N21 1BB
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
N
Postcode district
N21
Postcode sector
N21 1
Latitude
51.634666
Longitude
-0.103315
British National Grid easting
531,359
British National Grid northing
194,576

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
E00007792
Lower layer super output area
Enfield 022C · E01001567
Middle layer super output area
Enfield 022 · E02000298

Postcode source versions

Explore N21

Use the wider postcode district to compare the same evidence across more locations.

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
161
Primary
101
Secondary
25

  1. Keble Preparatory School

    Other independent school

    109 m

  2. St Paul's CofE Primary School

    Voluntary aided school

    275 m

  3. Grange Park Preparatory School

    Other independent school

    866 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,164
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 549
  • Vehicle crime 413
  • Anti social behaviour 364
  • Burglary 196
  • Other theft 169

Census 2021

Population and age profile

Postcode residents
3

2 female, 1 male

Postcode households
1
Residents per household
3.0
N21 1 residents
8,912

Age bands in N21 1

Wider postcode sector
Age 0 to 14
19.7%

1,778 residents

Age 15 to 24
8.9%

803 residents

Age 25 to 44
25%

2,264 residents

Age 45 to 64
26.5%

2,394 residents

Age 65 and over
20%

1,806 residents

This postcode contained 0% of the sector's usual residents on Census Day. The age profile describes the wider N21 1 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

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

NHS ODS

GP practices

50

within 5 km

  • WINCHMORE HILL PRACTICE

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

    ODS code F85033

    675 m

  • THE WOODBERRY PRACTICE

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

    ODS code F85020

    850 m

  • GILLAN HOUSE SURGERY

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

    ODS code F85701

    1.3 km

  • HIGHLANDS PRACTICE

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

    ODS code F85035

    1.4 km

  • GROVELANDS MEDICAL CENTRE

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

    ODS code F85072

    1.7 km

  • KEATS SURGERY

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

    ODS code F85010

    1.9 km

  • THE NORTH LONDON HEALTH CENTRE

    BROOMFIELD AVENUE, PALMERS GREEN, LONDON, N13 4JJ

    ODS code F85642

    2.0 km

  • BINCOTE SURGERY

    11 BINCOTE ROAD, ENFIELD, EN2 7RD

    ODS code F85625

    2.1 km

  • THE TOWN SURGERY LTD

    37 CECIL ROAD, ENFIELD, EN2 6TJ

    ODS code F85678

    2.2 km

  • MORECAMBE SURGERY

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

    ODS code F85650

    2.3 km

  • OAKWOOD MEDICAL CENTRE

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

    ODS code F85687

    2.5 km

  • LATYMER ROAD SURGERY

    2A LATYMER ROAD, LONDON, N9 9PU

    ODS code F85663

    2.6 km

  • ABERNETHY HOUSE SURGERY

    70 SILVER STREET, ENFIELD, EN1 3EB

    ODS code F85029

    2.7 km

  • WHITE LODGE MEDICAL PRACTICE

    105 CHASE SIDE, ENFIELD, EN2 6NL

    ODS code F85025

    2.8 km

  • SOUTHGATE

    270 CHASE SIDE, SOUTHGATE, LONDON, N14 4PR

    ODS code F85032

    2.8 km

  • ARNOS GROVE MEDICAL CENTR

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

    ODS code F85700

    2.8 km

  • GREEN CEDARS MEDICAL CENTRE

    93 SILVER STREET, EDMONTON, LONDON, N18 1RP

    ODS code Y00612

    2.9 km

  • CHESHIRE ROAD SURGERY

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

    ODS code F85640

    3.1 km

  • ARCADIAN GARDENS SURGERY

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

    ODS code F85034

    3.2 km

  • BRUNSWICK PARK MEDICAL PRACTICE

    BRUNSWICK PARK ROAD, NEW SOUTHGATE, LONDON, N11 1EY

    ODS code E83621

    3.2 km

Showing 20 of 50 matching practices.

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

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

Nearby transport

  • Winchmore Hill / The Green

    BCT · Winchmore Hill

    0.0 miles

  • Winchmore Hill / The Green

    BCT · Winchmore Hill

    0.0 miles

  • Denleigh Gardens / St Paul's Church

    BCT · Winchmore Hill

    0.1 miles

  • Denleigh Gardens / St Paul's Church

    BCT · Winchmore Hill

    0.1 miles

  • Winchmore Hill Station

    RSE · Winchmore Hill

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for Enfield 022C, 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

10 of 10

Overall England rank

30,699 of 33,755

Income
9 of 10
Employment
9 of 10
Education and skills
10 of 10
Health and disability
10 of 10
Crime
9 of 10
Housing and services
7 of 10
Living environment
4 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

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Schools

Published establishments

161 open schools are in scope, including 101 primary and 25 secondary schools. Keble Preparatory School is the nearest published school at 109 m.

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

Recorded crime

Published police records

2,164 published events cover 12 months, averaging 180.333 events per published month. The largest recorded category is Violence and sexual offences with 549 events.

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