N3 1LZ

West Finchley · Barnet · England

Updated September 2026

Compare this postcode

Location overview

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Post town
London
Local authority
Barnet
Postcode district
N3
Postcode sector
N3 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
N3 1LP 1 m
N3 1LL 24 m
N3 1YJ 41 m
N3 1LS 47 m
N3 1YH 77 m
Complete postcode fields and official codes
Postcode
N3 1LZ
Status
Terminated
Introduced
1 January 1980
Terminated
1 December 2020
Postcode area
N
Postcode district
N3
Postcode sector
N3 1
Latitude
51.606208
Longitude
-0.187165
British National Grid easting
525,635
British National Grid northing
191,264

Statistical and administrative geographies

Country
England · E92000001
Region
London · E12000007
Local authority district
Barnet · E09000003
Parish or community
E43000193
Output area
E00001491
Lower layer super output area
Barnet 023D · E01000298
Middle layer super output area
Barnet 023 · E02000046

Postcode source versions

Explore N3

3 recorded sales at this postcode
Address Date Price
Finchley Police Station, 193, Ballards Lane, Finchley, London, N3 1LZ 6 December 2022 £78,766
Commercial Unit 1, 193, Ballards Lane, Finchley, London, N3 1LZ 19 May 2022 £780,000
Finchley Police Station, 193, Ballards Lane, Finchley, London, N3 1LZ 15 June 2017 £6,200,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
171
Primary
89
Secondary
26
  1. Moss Hall Infant School

    Community school

    424 m
  2. Moss Hall Junior School

    Community school

    424 m
  3. Moss Hall Nursery School

    Local authority nursery school

    498 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
4,517
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,175
  • Anti social behaviour 763
  • Vehicle crime 547
  • Other theft 342
  • Shoplifting 325

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.

GP practices

46

within 5 km straight-line

  • WENTWORTH GROUP PRACTICE - FINCHLEY

    38 WENTWORTH AVENUE, FINCHLEY, LONDON, N3 1YL

    ODS code E83035

    179 m

  • LICHFIELD GROVE SURGERY

    64 LICHFIELD GROVE, FINCHLEY, LONDON, N3 2JP

    ODS code E83005

    850 m

  • SQUIRES LANE MEDICAL PRACTICE

    2 SQUIRES LANE, FINCHLEY, LONDON, N3 2AU

    ODS code E83007

    942 m

  • SUPREME MEDICAL CENTRE

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

    ODS code E83026

    942 m

  • BARNET FEDERATED GPS LIMITED

    311 BALLARDS LANE, FINCHLEY, LONDON, N12 8LY

    ODS code Y05258

    982 m

  • ROSEMARY SURGERY

    2 ROSEMARY AVENUE, FINCHLEY, LONDON, N3 2QN

    ODS code E83639

    1.1 km

  • HOMELESS ACTION IN BARNET

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

    ODS code E83666

    1.1 km

  • THE MOUNTFIELD SURGERY

    55 MOUNTFIELD ROAD, FINCHLEY, LONDON, N3 3NR

    ODS code E83638

    1.3 km

  • CORNWALL HOUSE SURGERY

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

    ODS code E83013

    1.5 km

  • THE SPEEDWELL PRACTICE

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

    ODS code E83010

    1.5 km

  • TORRINGTON PARK GROUP PRACTICE

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

    ODS code E83021

    1.5 km

  • WOODLANDS MEDICAL PRACTICE

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

    ODS code Y00316

    1.9 km

  • FRIERN BARNET MEDICAL CENTRE

    15-16 ST JOHNS VILLAS, FRIERN BARNET ROAD, LONDON, N11 3BU

    ODS code E83045

    2.3 km

  • HEATHFIELDE MEDICAL CENTRE

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

    ODS code E83008

    2.4 km

  • EAST FINCHLEY MEDICAL CENTRE

    39 BARONSMERE ROAD, EAST FINCHLEY, LONDON, N2 9QD

    ODS code E83050

    2.6 km

  • COLNEY HATCH LANE SURGERY

    192 COLNEY HATCH LANE, MUSWELL HILL, LONDON, N10 1ET

    ODS code E83034

    2.8 km

  • ST ANDREWS MEDICAL PRACTICE.

    50 OAKLEIGH ROAD NORTH, WHETSTONE, LONDON, N20 9EX

    ODS code E83024

    2.9 km

  • OAKLEIGH ROAD HEALTH CENTRE

    280 OAKLEIGH ROAD NORTH, WHETSTONE, LONDON, N20 0DH

    ODS code E83003

    2.9 km

  • PHGH DOCTORS

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

    ODS code E83009

    2.9 km

  • TEMPLE FORTUNE MEDICAL GROUP

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

    ODS code E83622

    2.9 km

Showing 20 of 46 matching practices.

Nearby transport

  • Victoria Park (N3)

    BCT · Finchley

    0.1 miles
  • Long Lane Finchley Central

    BCT · Finchley

    0.1 miles
  • Victoria Park (N3)

    BCT · Finchley

    0.1 miles
  • Long Lane Finchley Central

    BCT · Finchley

    0.1 miles
  • West Finchley Station

    TMU · West Finchley

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for Barnet 023D, 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

16,734 of 33,755

Income
4 of 10
Employment
6 of 10
Education and skills
8 of 10
Health and disability
9 of 10
Crime
4 of 10
Housing and services
4 of 10
Living environment
2 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.

Evidence in context

Property market

The five-year median is £429,383 from 2 recorded sales in N3 1LZ. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Barnet is £603,753 in June 2026, down 2.9% year on year.

Schools

171 open schools are in scope, including 89 primary and 26 secondary schools. Moss Hall Infant School is the nearest published school at 424 m.

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

Recorded crime

4,517 published events cover 12 months, averaging 376.417 events per published month. The largest recorded category is Violence and sexual offences with 1,175 events.

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