Schools
164 open schools are in scope, including 105 primary and 26 secondary schools. Winchmore School is the nearest published school at 111 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
N21 3HS
Highfield · Enfield · England
Updated September 2026
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Nearby postcodes
Complete postcode fields and official codes
- Postcode
- N21 3HS
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- N
- Postcode district
- N21
- Postcode sector
- N21 3
- Latitude
- 51.629203
- Longitude
- -0.091392
- British National Grid easting
- 532,200
- British National Grid northing
- 193,990
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- London · E12000007
- Local authority district
- Enfield · E09000010
- Electoral ward
- Highfield · E05013683
- Parish or community
- E43000200
- Westminster constituency
- Edmonton and Winchmore Hill · E14001221
- Output area
- E00007768
- Lower layer super output area
- Enfield 026E · E01001570
- Middle layer super output area
- Enfield 026 · E02000302
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore N21
Property
6 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 16, Laburnum Grove, London, N21 3HS | 19 October 2012 | £415,000 |
| 16, Laburnum Grove, London, N21 3HS | 30 March 2010 | £383,400 |
| 2, Laburnum Grove, London, N21 3HS | 10 August 2009 | £370,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 164
- Primary
- 105
- Secondary
- 26
- 111 m
Winchmore School
Community school
- 162 m
Highfield Primary School
Community school
- 827 m
St Paul's CofE Primary School
Voluntary aided school
Recorded crime
Within 1 mile of this postcode
- Published events
- 3,268
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 944
- Vehicle crime 537
- Anti social behaviour 517
- Other theft 287
- Burglary 263
Census 2021
Population and age profile
- Postcode residents
- 29
- Postcode households
- 10
- Residents per household
- 2.9
- N21 3 residents
- 7,691
19 female, 10 male
Age bands in N21 3
Wider postcode sector- Age 0 to 14
- 18.3%
- Age 15 to 24
- 9.2%
- Age 25 to 44
- 28%
- Age 45 to 64
- 27.1%
- Age 65 and over
- 17.5%
1,454 residents
731 residents
2,224 residents
2,159 residents
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
54
within 5 km
WINCHMORE HILL PRACTICE
808 GREEN LANES, WINCHMORE HILL, LONDON, N21 2SA
ODS code F85033
472 m
THE WOODBERRY PRACTICE
1 WOODBERRY AVENUE, WINCHMORE HILL, LONDON, N21 3LE
ODS code F85020
658 m
KEATS SURGERY
290A CHURCH STREET, EDMONTON, LONDON, N9 9HJ
ODS code F85010
1.0 km
GILLAN HOUSE SURGERY
457 GREEN LANES, PALMERS GREEN, LONDON, N13 4BS
ODS code F85701
1.2 km
MORECAMBE SURGERY
1 MORECAMBE TERRACE, GREAT CAMBRIDGE ROAD, UPPER EDMONTON, LONDON, N18 1LA
ODS code F85650
1.3 km
GROVELANDS MEDICAL CENTRE
1 GROVELANDS ROAD, PALMERS GREEN, LONDON, N13 4RJ
ODS code F85072
1.7 km
LATYMER ROAD SURGERY
2A LATYMER ROAD, LONDON, N9 9PU
ODS code F85663
1.7 km
GREEN CEDARS MEDICAL CENTRE
93 SILVER STREET, EDMONTON, LONDON, N18 1RP
ODS code Y00612
1.9 km
THE NORTH LONDON HEALTH CENTRE
BROOMFIELD AVENUE, PALMERS GREEN, LONDON, N13 4JJ
ODS code F85642
1.9 km
CHALFONT SURGERY
EVERGREEN PRIMARY CARE CENTRE, 1 SMYTHE CLOSE, LONDON, N9 0TW
ODS code F85682
2.3 km
EVERGREEN PRIMARY CARE CENTRE
1 SMYTHE CLOSE, LONDON, N9 0TW
ODS code Y03402
2.3 km
RAINBOW PRACTICE
1 SMYTHE CLOSE, EDMONTON, LONDON, N9 0TW
ODS code F85039
2.3 km
HIGHLANDS PRACTICE
HIGHLANDS HEALTHCARE CENTRE, 3 FLOREY SQUARE, WINCHMORE HILL, LONDON, N21 1UJ
ODS code F85035
2.3 km
DR ME SILVER'S PRACTICE
234 FORE STREET, EDMONTON, LONDON, N18 2LY
ODS code F85666
2.4 km
THE TOWN SURGERY LTD
37 CECIL ROAD, ENFIELD, EN2 6TJ
ODS code F85678
2.5 km
BOUNCES ROAD SURGERY LTD
308A HERTFORD ROAD, EDMONTON, LONDON, N9 7HD
ODS code F85044
2.6 km
BOUNDARY HOUSE SURGERY
308A HERTFORD ROAD, EDMONTON, LONDON, N9 7HD
ODS code F85676
2.6 km
MEDICUS HEALTH PARTNERS
FOREST PRIMARY CARE CTR, 308A HERTFORD ROAD, EDMONTON, LONDON, N9 7HD
ODS code F85002
2.6 km
ANGEL SURGERY
SILVERPOINT, 88-90 PROWSE COURT, 72 FORE STREET, LONDON, N18 2FF
ODS code Y00057
2.7 km
ARCADIAN GARDENS SURGERY
1 ARCADIAN GARDENS, WOOD GREEN, LONDON, N22 5AB
ODS code F85034
2.8 km
Showing 20 of 54 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
- 0.1 miles
Hyde Park Avenue
BCT · Winchmore Hill
- 0.1 miles
Hyde Park Avenue
BCT · Winchmore Hill
- 0.1 miles
Farm Road / Winchmore Hill
BCT · Winchmore Hill
- 0.2 miles
Farm Road / Winchmore Hill
BCT · Winchmore Hill
- 0.2 miles
Station Road Winchmore Hill
BCT · Winchmore Hill
Relative deprivation
English Indices of Deprivation 2025 for Enfield 026E, 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
5 of 10
Overall England rank
13,703 of 33,755
- Income
- 4 of 10
- Employment
- 5 of 10
- Education and skills
- 7 of 10
- Health and disability
- 8 of 10
- Crime
- 4 of 10
- Housing and services
- 1 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
Recorded crime
3,268 published events cover 12 months, averaging 272.333 events per published month. The largest recorded category is Violence and sexual offences with 944 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.