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PO6 3LZ

Cosham · Portsmouth · England

Updated September 2026

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Location overview

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Ward
Cosham
Local authority
Portsmouth
Constituency
Portsmouth North
Postcode district
PO6
Postcode sector
PO6 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
PO6 2BE 204 m
PO6 2BG 236 m
PO6 2BU 240 m
PO6 2BQ 268 m
PO6 2DU 280 m
Complete postcode fields and official codes
Postcode
PO6 3LZ
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
PO
Postcode district
PO6
Postcode sector
PO6 3
Latitude
50.852232
Longitude
-1.057789
British National Grid easting
466,421
British National Grid northing
106,281

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Portsmouth · E06000044
Electoral ward
Cosham · E05002445
Parish or community
E43000035
Westminster constituency
Portsmouth North · E14001431
Output area
E00086109
Lower layer super output area
Portsmouth 003A · E01017050
Middle layer super output area
Portsmouth 003 · E02003526

Postcode source versions

Explore PO6

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
61
Primary
39
Secondary
10

  1. Court Lane Infant Academy

    Academy converter

    901 m

  2. Court Lane Junior Academy

    Academy converter

    901 m

  3. Portsdown Primary School

    Community school

    1.0 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,047
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 936
  • Shoplifting 274
  • Public order 184
  • Criminal damage and arson 121
  • Other theft 119

Census 2021

Population and age profile

Postcode residents
65

32 female, 33 male

Postcode households
47
Residents per household
1.4
PO6 3 residents
9,972

Age bands in PO6 3

Wider postcode sector
Age 0 to 14
19.6%

2,030 residents

Age 15 to 24
12.2%

1,257 residents

Age 25 to 44
27.5%

2,841 residents

Age 45 to 64
25%

2,586 residents

Age 65 and over
15.7%

1,617 residents

This postcode contained 0.7% of the sector's usual residents on Census Day. The age profile describes the wider PO6 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+
95.9%
Ultrafast, 300 Mbit/s+
95.9%
Gigabit-capable
95.9%
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

8

within 5 km straight-line

  • THE DRAYTON SURGERY

    280 HAVANT ROAD, DRAYTON, PORTSMOUTH, PO6 1PA

    ODS code J82102

    1.0 km

  • VINE MEDICAL GROUP

    FOREST END SITE, FOREST END, WATERLOOVILLE, PO7 7AH

    ODS code J82134

    3.3 km

  • BLOSSOM HEALTH

    82 PARK LANE, BEDHAMPTON, HAVANT, PO9 3HN

    ODS code J82646

    4.3 km

  • DERBY ROAD GROUP PRACTICE

    DERBY ROAD SURGERY, 27-29 DERBY ROAD, PORTSMOUTH, PO2 8HP

    ODS code J82149

    4.4 km

  • KIRKLANDS SURGERY

    111 COPNOR ROAD, COPNOR, PORTSMOUTH, PO3 5AF

    ODS code J82073

    4.4 km

  • PORTSDOWN GROUP PRACTICE

    KINGSTON CRESCENT SURGERY, 92 KINGSTON CRESCENT, PORTSMOUTH, PO2 8AL

    ODS code J82155

    4.7 km

  • THE BOSMERE MEDICAL PRACTICE

    SOLENT ROAD, HAVANT, PO9 1DQ

    ODS code J82010

    4.7 km

  • PORTCHESTER PRACTICE

    PORTCHESTER HEALTH CENTRE, WEST STREET, PORTCHESTER, FAREHAM, PO16 9TU

    ODS code J82012

    4.9 km

Nearby transport

  • Cliffdale Gardens

    BCT · Cosham

    0.0 miles

  • Cliffdale Gardens

    BCT · Cosham

    0.0 miles

  • Chalkridge Road

    BCT · Cosham

    0.1 miles

  • Chalkridge Road

    BCT · Cosham

    0.2 miles

  • The George

    BCT · Cosham

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Portsmouth 003A, 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

7 of 10

Overall England rank

21,185 of 33,755

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

61 open schools are in scope, including 39 primary and 10 secondary schools. Court Lane Infant Academy is the nearest published school at 901 m.

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

Recorded crime

2,047 published events cover 12 months, averaging 170.583 events per published month. The largest recorded category is Violence and sexual offences with 936 events.

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