N21 3DY

Bush Hill Park · Enfield · England

Updated September 2026

Compare this postcode

Location overview

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Post town
London
Local authority
Enfield
Postcode district
N21
Postcode sector
N21 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
N21 3EJ 87 m
N21 3DU 102 m
N21 3DT 105 m
N21 3DS 114 m
N21 3DX 120 m
Complete postcode fields and official codes
Postcode
N21 3DY
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
N
Postcode district
N21
Postcode sector
N21 3
Latitude
51.632250
Longitude
-0.084169
British National Grid easting
532,691
British National Grid northing
194,342

Statistical and administrative geographies

Country
England · E92000001
Region
London · E12000007
Local authority district
Enfield · E09000010
Parish or community
E43000200
Output area
E00006972
Lower layer super output area
Enfield 021E · E01001403
Middle layer super output area
Enfield 021 · E02000297

Postcode source versions

Explore N21

10 recorded sales at this postcode
Address Date Price
35, Halstead Road, Winchmore Hill, London, N21 3DY 29 September 2021 £605,000
29, Halstead Road, London, N21 3DY 28 March 2018 £710,000
41, Halstead Road, London, N21 3DY 6 November 2015 £500,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
156
Primary
98
Secondary
23
  1. Edmonton County School

    Academy converter

    427 m
  2. Winchmore School

    Community school

    705 m
  3. Highfield Primary School

    Community school

    726 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
3,464
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,056
  • Anti social behaviour 533
  • Vehicle crime 521
  • Other theft 293
  • Burglary 275

Census 2021

Population and age profile

Postcode residents
30

15 female, 15 male

Postcode households
10
Residents per household
3.0
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

This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider N21 3 sector, not people in this individual postcode.

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

51

within 5 km

  • KEATS SURGERY

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

    ODS code F85010

    629 m

  • WINCHMORE HILL PRACTICE

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

    ODS code F85033

    679 m

  • THE WOODBERRY PRACTICE

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

    ODS code F85020

    1.3 km

  • LATYMER ROAD SURGERY

    2A LATYMER ROAD, LONDON, N9 9PU

    ODS code F85663

    1.3 km

  • MORECAMBE SURGERY

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

    ODS code F85650

    1.6 km

  • GILLAN HOUSE SURGERY

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

    ODS code F85701

    1.8 km

  • CHALFONT SURGERY

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

    ODS code F85682

    1.9 km

  • EVERGREEN PRIMARY CARE CENTRE

    1 SMYTHE CLOSE, LONDON, N9 0TW

    ODS code Y03402

    1.9 km

  • RAINBOW PRACTICE

    1 SMYTHE CLOSE, EDMONTON, LONDON, N9 0TW

    ODS code F85039

    1.9 km

  • GREEN CEDARS MEDICAL CENTRE

    93 SILVER STREET, EDMONTON, LONDON, N18 1RP

    ODS code Y00612

    1.9 km

  • BOUNCES ROAD SURGERY LTD

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

    ODS code F85044

    2.1 km

  • BOUNDARY HOUSE SURGERY

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

    ODS code F85676

    2.1 km

  • MEDICUS HEALTH PARTNERS

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

    ODS code F85002

    2.1 km

  • THE TOWN SURGERY LTD

    37 CECIL ROAD, ENFIELD, EN2 6TJ

    ODS code F85678

    2.1 km

  • DR ME SILVER'S PRACTICE

    234 FORE STREET, EDMONTON, LONDON, N18 2LY

    ODS code F85666

    2.3 km

  • GROVELANDS MEDICAL CENTRE

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

    ODS code F85072

    2.3 km

  • HIGHLANDS PRACTICE

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

    ODS code F85035

    2.4 km

  • ABERNETHY HOUSE SURGERY

    70 SILVER STREET, ENFIELD, EN1 3EB

    ODS code F85029

    2.5 km

  • THE NORTH LONDON HEALTH CENTRE

    BROOMFIELD AVENUE, PALMERS GREEN, LONDON, N13 4JJ

    ODS code F85642

    2.5 km

  • ANGEL SURGERY

    SILVERPOINT, 88-90 PROWSE COURT, 72 FORE STREET, LONDON, N18 2FF

    ODS code Y00057

    2.7 km

Showing 20 of 51 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 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Lower Edmonton School

    BCT · Bush Hill Park

    0.2 miles
  • Lower Edmonton School

    BCT · Bush Hill Park

    0.2 miles
  • Bury Street West

    BCT · Bush Hill Park

    0.2 miles
  • Edmonton Cemetery

    BCT · Lower Edmonton

    0.3 miles
  • Solna Road

    BCT · Winchmore Hill

    0.3 miles

Relative deprivation

English Indices of Deprivation 2025 for Enfield 021E, 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

6 of 10

Overall England rank

17,587 of 33,755

Income
4 of 10
Employment
5 of 10
Education and skills
6 of 10
Health and disability
8 of 10
Crime
5 of 10
Housing and services
4 of 10
Living environment
5 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

Property market

The five-year median is £605,000 from 1 recorded sale in N21 3DY. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Enfield is £471,019 in June 2026, up 0.3% year on year.

Schools

156 open schools are in scope, including 98 primary and 23 secondary schools. Edmonton County School is the nearest published school at 427 m.

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

Recorded crime

3,464 published events cover 12 months, averaging 288.667 events per published month. The largest recorded category is Violence and sexual offences with 1,056 events.

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