N3 1SA

Finchley Church End · Barnet · England

Updated September 2026

Compare this postcode

Location overview

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Local authority
Barnet
Postcode district
N3
Postcode sector
N3 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
N3 3JY 54 m
N3 1TU 71 m
N3 1DT 76 m
N3 1RY 77 m
N3 1TS 84 m
Complete postcode fields and official codes
Postcode
N3 1SA
Status
Current
Introduced
1 August 2004
Terminated
Not published
Postcode area
N
Postcode district
N3
Postcode sector
N3 1
Latitude
51.599079
Longitude
-0.197744
British National Grid easting
524,922
British National Grid northing
190,453

Statistical and administrative geographies

Country
England · E92000001
Region
London · E12000007
Local authority district
Barnet · E09000003
Parish or community
E43000193
Output area
E00000991
Lower layer super output area
Barnet 028A · E01000196
Middle layer super output area
Barnet 028 · E02000051

Postcode source versions

Explore N3

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
170
Primary
91
Secondary
23
  1. Pardes House Grammar School

    Other independent school

    23 m
  2. Pardes House Primary School

    Voluntary aided school

    23 m
  3. Finchley and Acton Yochien School

    Other independent school

    203 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
3,636
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 892
  • Anti social behaviour 614
  • Vehicle crime 472
  • Drugs 321
  • Burglary 270

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
N3 1 residents
9,502

Age bands in N3 1

Wider postcode sector
Age 0 to 14
18%

1,754 residents

Age 15 to 24
9%

877 residents

Age 25 to 44
32.8%

3,192 residents

Age 45 to 64
23.7%

2,313 residents

Age 65 and over
16.5%

1,608 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

50

within 5 km

  • SUPREME MEDICAL CENTRE

    SUPREME HOUSE, 300 REGENTS PARK ROAD, FINCHLEY, LONDON, N3 2JX

    ODS code E83026

    170 m

  • LICHFIELD GROVE SURGERY

    64 LICHFIELD GROVE, FINCHLEY, LONDON, N3 2JP

    ODS code E83005

    318 m

  • THE MOUNTFIELD SURGERY

    55 MOUNTFIELD ROAD, FINCHLEY, LONDON, N3 3NR

    ODS code E83638

    516 m

  • ROSEMARY SURGERY

    2 ROSEMARY AVENUE, FINCHLEY, LONDON, N3 2QN

    ODS code E83639

    974 m

  • WENTWORTH GROUP PRACTICE - FINCHLEY

    38 WENTWORTH AVENUE, FINCHLEY, LONDON, N3 1YL

    ODS code E83035

    1.2 km

  • SQUIRES LANE MEDICAL PRACTICE

    2 SQUIRES LANE, FINCHLEY, LONDON, N3 2AU

    ODS code E83007

    1.6 km

  • HEATHFIELDE MEDICAL CENTRE

    LYTTELTON ROAD, FINCHLEY, BARNET, LONDON, N2 0EQ

    ODS code E83008

    2.0 km

  • WOODLANDS MEDICAL PRACTICE

    54 LEOPOLD ROAD, EAST FINCHLEY, LONDON, N2 8BG

    ODS code Y00316

    2.0 km

  • PHGH DOCTORS

    TEMPLE FORTUNE HEALTH CENTRE, 23 TEMPLE FORTUNE LANE, GOLDERS GREEN, LONDON, NW11 7TE

    ODS code E83009

    2.0 km

  • TEMPLE FORTUNE MEDICAL GROUP

    THE TEMPLE FORTUNE HEALTH CENTRE, 23 TEMPLE FORTUNE LANE, LONDON, NW11 7TE

    ODS code E83622

    2.0 km

  • BARNET FEDERATED GPS LIMITED

    311 BALLARDS LANE, FINCHLEY, LONDON, N12 8LY

    ODS code Y05258

    2.1 km

  • ST. GEORGES MEDICAL CENTRE

    7 SUNNINGFIELDS ROAD, HENDON, LONDON, NW4 4QR

    ODS code E83020

    2.1 km

  • HOMELESS ACTION IN BARNET

    36B WOODHOUSE ROAD, NORTH FINCHLEY, LONDON, N12 0RG

    ODS code E83666

    2.2 km

  • THE PHOENIX PRACTICE

    7 BRAMPTON GROVE, HENDON, LONDON, NW4 4AE

    ODS code E83653

    2.2 km

  • CORNWALL HOUSE SURGERY

    TORRINGTON PARK HEALTH CENTRE, 16 TORRINGTON PARK, LONDON, N12 9SS

    ODS code E83013

    2.5 km

  • THE SPEEDWELL PRACTICE

    THE HEALTH CENTRE, TORRINGTON PARK, NORTH FINCHLEY, LONDON, N12 9SS

    ODS code E83010

    2.5 km

  • TORRINGTON PARK GROUP PRACTICE

    TORRINGTON PARK HEALTH CENTRE, 16 TORRINGTON PARK, NORTH FINCHLEY, LONDON, N12 9SS

    ODS code E83021

    2.5 km

  • THE PRACTICE AT 188

    188 GOLDERS GREEN ROAD, GOLDERS GREEN, LONDON, NW11 9AY

    ODS code E83027

    2.6 km

  • RAVENSCROFT MEDICAL CENTRE

    166-168 GOLDERS GREEN ROAD, GOLDERS GREEN, LONDON, NW11 8BB

    ODS code E83039

    2.7 km

  • DRS ADLER AND ROSENBERG

    682 FINCHLEY ROAD, GOLDERS GREEN, LONDON, NW11 7NP

    ODS code E83600

    2.7 km

Showing 20 of 50 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

  • St Mary's Church (N3)

    BCT · Church End

    0.0 miles
  • Hendon Lane

    BCT · Finchley

    0.0 miles
  • East End Road Finchley

    BCT · Finchley

    0.1 miles
  • Hendon Lane

    BCT · Finchley

    0.1 miles
  • Gravel Hill (N3)

    BCT · Finchley

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for Barnet 028A, 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

4 of 10

Overall England rank

13,501 of 33,755

Income
4 of 10
Employment
5 of 10
Education and skills
7 of 10
Health and disability
9 of 10
Crime
5 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

Schools

170 open schools are in scope, including 91 primary and 23 secondary schools. Pardes House Grammar School is the nearest published school at 23 m.

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

Recorded crime

3,636 published events cover 12 months, averaging 303 events per published month. The largest recorded category is Violence and sexual offences with 892 events.

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