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N21 1EB

Grange Park · Enfield · England

Updated September 2026

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Location overview

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Post town
London
Ward
Grange Park
Local authority
Enfield
Constituency
Edmonton and Winchmore Hill
Postcode district
N21
Postcode sector
N21 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
N21 1EA 37 m
N21 1RJ 55 m
N21 1DN 113 m
N21 1DR 115 m
N21 1DS 121 m
Complete postcode fields and official codes
Postcode
N21 1EB
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
N
Postcode district
N21
Postcode sector
N21 1
Latitude
51.643888
Longitude
-0.101976
British National Grid easting
531,425
British National Grid northing
195,604

Statistical and administrative geographies

Country
England · E92000001
Region
London · E12000007
Local authority district
Enfield · E09000010
Electoral ward
Grange Park · E05013681
Parish or community
E43000200
Westminster constituency
Edmonton and Winchmore Hill · E14001221
Output area
E00007234
Lower layer super output area
Enfield 017D · E01001454
Middle layer super output area
Enfield 017 · E02000293

Postcode source versions

Explore N21

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

Property

At this postcode

View all property records
3 recorded sales at this postcode
Address Date Price
8, Onslow Gardens, London, N21 1EB 10 February 2017 £1,335,000
4, Onslow Gardens, London, N21 1EB 17 June 2016 £730,000
8, Onslow Gardens, London, N21 1EB 24 June 2011 £395,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
133
Primary
81
Secondary
23

  1. Grange Park Preparatory School

    Other independent school

    566 m

  2. Grange Park Primary School

    Academy converter

    591 m

  3. Highlands School

    Community school

    687 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,090
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 463
  • Anti social behaviour 326
  • Vehicle crime 277
  • Shoplifting 182
  • Burglary 180

Census 2021

Population and age profile

Postcode residents
10

5 female, 5 male

Postcode households
4
Residents per household
2.5
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 0.1% 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

41

within 5 km

  • HIGHLANDS PRACTICE

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

    ODS code F85035

    660 m

  • BINCOTE SURGERY

    11 BINCOTE ROAD, ENFIELD, EN2 7RD

    ODS code F85625

    1.1 km

  • WINCHMORE HILL PRACTICE

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

    ODS code F85033

    1.3 km

  • THE TOWN SURGERY LTD

    37 CECIL ROAD, ENFIELD, EN2 6TJ

    ODS code F85678

    1.4 km

  • WHITE LODGE MEDICAL PRACTICE

    105 CHASE SIDE, ENFIELD, EN2 6NL

    ODS code F85025

    1.8 km

  • THE WOODBERRY PRACTICE

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

    ODS code F85020

    1.9 km

  • ABERNETHY HOUSE SURGERY

    70 SILVER STREET, ENFIELD, EN1 3EB

    ODS code F85029

    1.9 km

  • OAKWOOD MEDICAL CENTRE

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

    ODS code F85687

    2.3 km

  • GILLAN HOUSE SURGERY

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

    ODS code F85701

    2.4 km

  • KEATS SURGERY

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

    ODS code F85010

    2.4 km

  • GROVELANDS MEDICAL CENTRE

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

    ODS code F85072

    2.7 km

  • MEDICUS SELECT CARE BLMK CCG

    CARLTON HOUSE, 28 TENNISWOOD ROAD, ENFIELD, EN1 3LL

    ODS code Y07040

    2.7 km

  • SOUTHGATE

    270 CHASE SIDE, SOUTHGATE, LONDON, N14 4PR

    ODS code F85032

    2.8 km

  • LATYMER ROAD SURGERY

    2A LATYMER ROAD, LONDON, N9 9PU

    ODS code F85663

    3.0 km

  • THE NORTH LONDON HEALTH CENTRE

    BROOMFIELD AVENUE, PALMERS GREEN, LONDON, N13 4JJ

    ODS code F85642

    3.0 km

  • MORECAMBE SURGERY

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

    ODS code F85650

    3.1 km

  • COCKFOSTERS MEDICAL CTRE

    COCKFOSTERS MEDICAL CENTRE, HEDDON COURT AVENUE, COCKFOSTERS, BARNET, EN4 9NB

    ODS code F85016

    3.3 km

  • BOUNCES ROAD SURGERY LTD

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

    ODS code F85044

    3.5 km

  • BOUNDARY HOUSE SURGERY

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

    ODS code F85676

    3.5 km

  • MEDICUS HEALTH PARTNERS

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

    ODS code F85002

    3.5 km

Showing 20 of 41 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

  • Vera Avenue

    BCT · Grange Park

    0.0 miles

  • Vera Avenue

    BCT · Grange Park

    0.1 miles

  • Bazile Road

    BCT · Grange Park

    0.2 miles

  • Cadogan Gardens / Grange Park

    BCT · Grange Park

    0.2 miles

  • Bazile Road

    BCT · Grange Park

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Enfield 017D, 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

9 of 10

Overall England rank

27,563 of 33,755

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

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

Schools

Published establishments

133 open schools are in scope, including 81 primary and 23 secondary schools. Grange Park Preparatory School is the nearest published school at 566 m.

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

Recorded crime

Published police records

2,090 published events cover 12 months, averaging 174.167 events per published month. The largest recorded category is Violence and sexual offences with 463 events.

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