L23 3DX

Blundellsands · Sefton · England

Updated September 2026

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Location overview

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Local authority
Sefton
Constituency
Sefton Central
Postcode district
L23
Postcode sector
L23 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
L23 3DS 42 m
L23 3AL 92 m
L23 3AF 99 m
L23 7TH 107 m
L23 3AR 108 m
Complete postcode fields and official codes
Postcode
L23 3DX
Status
Terminated
Introduced
1 April 1987
Terminated
1 May 1994
Postcode area
L
Postcode district
L23
Postcode sector
L23 3
Latitude
53.487750
Longitude
-3.033830
British National Grid easting
331,500
British National Grid northing
399,500

Statistical and administrative geographies

Country
England · E92000001
Region
North West · E12000002
Local authority district
Sefton · E08000014
Parish or community
E43000168
Westminster constituency
Sefton Central · E14001463
Output area
E00035181
Lower layer super output area
Sefton 022E · E01006940
Middle layer super output area
Sefton 022 · E02001450

Postcode source versions

Explore L23

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
52
Primary
33
Secondary
7
  1. St. Mary's College

    Other independent school

    524 m
  2. St Nicholas Church of England Primary School

    Voluntary aided school

    683 m
  3. Olsen House School

    Other independent special school

    692 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,806
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 753
  • Anti social behaviour 194
  • Public order 178
  • Criminal damage and arson 139
  • Shoplifting 131

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
L23 3 residents
2,493

Age bands in L23 3

Wider postcode sector
Age 0 to 14
16.9%

362 residents

Age 15 to 24
8.8%

188 residents

Age 25 to 44
24.1%

517 residents

Age 45 to 64
27.7%

594 residents

Age 65 and over
22.7%

487 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

20

within 5 km straight-line

  • BLUNDELLSANDS SURGERY

    1 WARREN ROAD, BLUNDELLSANDS, LIVERPOOL, L23 6TZ

    ODS code N84020

    616 m

  • LIVERPOOL RD MEDICAL PRACTICE

    133 LIVERPOOL ROAD, CROSBY, LIVERPOOL, L23 5TE

    ODS code N84007

    709 m

  • EASTVIEW SURGERY

    81-83 CROSBY ROAD NORTH, WATERLOO, LIVERPOOL, L22 4QD

    ODS code N84011

    1.1 km

  • 42 KINGSWAY

    KINGSWAY, WATERLOO, LIVERPOOL, L22 4RQ

    ODS code N84001

    1.2 km

  • KINGSWAY SURGERY

    30 KINGSWAY, WATERLOO, LIVERPOOL, L22 4RQ

    ODS code N84041

    1.2 km

  • RAWSON ROAD MEDICAL CENTRE

    138 RAWSON ROAD, SEAFORTH, LIVERPOOL, L21 1HP

    ODS code N84615

    2.4 km

  • FORD MEDICAL PRACTICE

    93 GORSEY LANE, FORD, LIVERPOOL, L21 0DF

    ODS code N84029

    2.6 km

  • GREAT CROSBY AND THORNTON

    THORNTON FAMILY HC, BRETLANDS ROAD, THORNTON, LIVERPOOL, L23 1TQ

    ODS code N84621

    2.6 km

  • LITHERLAND PRACTICE

    LITHERLAND TOWN HALL H/C, HATTON HILL ROAD, LIVERPOOL, L21 9JN

    ODS code N84605

    2.7 km

  • LITHERLAND PRIMARY CARE WALK-IN SERVICE

    HATTON HILL ROAD, LIVERPOOL, L21 9JN

    ODS code Y02514

    2.7 km

  • 15 SEFTON ROAD

    DOCTORS SURGERY, 15 SEFTON ROAD, LITHERLAND, LIVERPOOL, L21 9HA

    ODS code N84035

    2.9 km

  • SEAFORTH VILLAGE SURGERY

    20 SEAFORTH ROAD, LIVERPOOL, L21 3TA

    ODS code N84043

    3.0 km

  • BRIDGE ROAD MEDICAL CENTRE

    66-88 BRIDGE ROAD, LITHERLAND, LIVERPOOL, L21 6PH

    ODS code N84023

    3.1 km

  • MOORE STREET MEDICAL CENTRE

    77 MOORE STREET, BOOTLE, L20 4SE

    ODS code N84016

    3.8 km

  • NETHERTON SURGERY

    NETHERTON HEALTH CENTRE, MAGDALEN SQUARE, BOOTLE, L30 5SP

    ODS code N84630

    4.1 km

  • GLOVERS LANE SURGERY

    GLOVERS LANE, BOOTLE, L30 5TA

    ODS code N84004

    4.1 km

  • NORTH PARK HEALTH CENTRE

    290 KNOWSLEY ROAD, BOOTLE, L20 5DQ

    ODS code N84019

    4.1 km

  • THE STRAND MEDICAL CENTRE

    272 MARSH LANE, BOOTLE, L20 5BW

    ODS code N84028

    4.6 km

  • AINTREE ROAD MEDICAL CENTRE

    2 AINTREE ROAD, BOOTLE, L20 9DL

    ODS code N84002

    4.9 km

  • HIGHTOWN VILLAGE SURGERY

    1 ST GEORGES ROAD, HIGHTOWN, LIVERPOOL, L38 3RY

    ODS code N84626

    5.0 km

Nearby transport

  • College Road

    BCT · Great Crosby

    0.1 miles
  • Brompton Avenue

    BCT · Great Crosby

    0.1 miles
  • Waverley Road

    BCT · Crosby

    0.1 miles
  • Carnegie Avenue

    BCT · Great Crosby

    0.1 miles
  • Victoria Avenue

    BCT · Great Crosby

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Sefton 022E, 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

8 of 10

Overall England rank

26,345 of 33,755

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

Schools

52 open schools are in scope, including 33 primary and 7 secondary schools. St. Mary's College is the nearest published school at 524 m.

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

Recorded crime

1,806 published events cover 12 months, averaging 150.5 events per published month. The largest recorded category is Violence and sexual offences with 753 events.

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