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SS9 3DB

Belfairs · Southend-on-Sea · England

Updated September 2026

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Location overview

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Post town
Leigh-On-Sea
Ward
Belfairs
Local authority
Southend-on-Sea
Constituency
Southend West and Leigh
Postcode district
SS9
Postcode sector
SS9 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
SS9 3DD 51 m
SS9 3AX 53 m
SS9 3AU 83 m
SS9 3BE 99 m
SS9 3AD 135 m
Complete postcode fields and official codes
Postcode
SS9 3DB
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SS
Postcode district
SS9
Postcode sector
SS9 3
Latitude
51.553146
Longitude
0.650057
British National Grid easting
583,819
British National Grid northing
187,134

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Southend-on-Sea · E06000033
Electoral ward
Belfairs · E05002212
Parish or community
E43000028
Westminster constituency
Southend West and Leigh · E14001502
Output area
E00079951
Lower layer super output area
Southend-on-Sea 003B · E01015815
Middle layer super output area
Southend-on-Sea 003 · E02003281

Postcode source versions

Explore SS9

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
57 recorded sales at this postcode
Address Date Price
155, Tankerville Drive, Leigh-On-Sea, SS9 3DB 10 March 2026 £428,000
103, Tankerville Drive, Leigh-On-Sea, SS9 3DB 19 May 2025 £475,000
99a, Tankerville Drive, Leigh-On-Sea, SS9 3DB 28 June 2024 £240,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
55
Primary
30
Secondary
11

  1. West Leigh Infant School

    Community school

    629 m

  2. West Leigh Junior School

    Academy converter

    629 m

  3. Belfairs Academy

    Academy converter

    757 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,814
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 806
  • Anti social behaviour 166
  • Other theft 138
  • Criminal damage and arson 138
  • Vehicle crime 132

Census 2021

Population and age profile

Postcode residents
84

43 female, 41 male

Postcode households
41
Residents per household
2.0
SS9 3 residents
10,704

Age bands in SS9 3

Wider postcode sector
Age 0 to 14
16.9%

1,753 residents

Age 15 to 24
10.6%

1,097 residents

Age 25 to 44
21.9%

2,278 residents

Age 45 to 64
27.9%

2,898 residents

Age 65 and over
22.8%

2,370 residents

This postcode contained 0.8% of the sector's usual residents on Census Day. The age profile describes the wider SS9 3 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

19

within 5 km

  • THE LEIGH SURGERY

    194 ELMSLEIGH DRIVE, LEIGH-ON-SEA, SS9 4JQ

    ODS code F81696

    499 m

  • HIGHLANDS SURGERY

    1629-1643 LONDON ROAD, LEIGH-ON-SEA, SS9 2SQ

    ODS code F81112

    1.1 km

  • THE PALL MALL SURGERY

    LEIGH PCC, 918 LONDON ROAD, LEIGH ON SEA, SS9 3NG

    ODS code F81144

    1.1 km

  • DR KRISHNAN & PTNR - KENT ELMS HC

    KENT ELMS HEALTH CENTRE, 1 RAYLEIGH ROAD, EASTWOOD, LEIGH-ON-SEA, SS9 5UU

    ODS code F81046

    1.5 km

  • DR MALIK - KENT ELMS HC

    KENT ELMS HEALTH CENTRE, 1 RAYLEIGH RD, EASTWOOD, LEIGH-ON-SEA, SS9 5UU

    ODS code F81223

    1.5 km

  • EASTWOOD GROUP PRACTICE

    1 RAYLEIGH ROAD, EASTWOOD, LEIGH-ON-SEA, SS9 5UU

    ODS code F81128

    1.5 km

  • SCOTT PARK SURGERY

    205 WESTERN APPROACHES, SOUTHEND-ON-SEA, SS2 6XY

    ODS code F81744

    2.4 km

  • THE HOLLIES

    41 RECTORY ROAD, HADLEIGH, BENFLEET, SS7 2NA

    ODS code F81075

    2.8 km

  • THE VALKYRIE SURGERY

    VALKYRIE ROAD PRIMARY CARE CENTRE, 50 VALKYRIE ROAD, WESTCLIFF-ON-SEA, SS0 8BU

    ODS code F81097

    3.2 km

  • WESTCLIFF MEDICAL CENTRE

    GROUND FLOOR, VALKYRIE PCC, 50 VALKYRIE ROAD, WESTCLIFF-ON-SEA, SS0 8BU

    ODS code F81207

    3.2 km

  • DR SOORIAKUMARAN

    3 PRINCE AVENUE, SOUTHEND-ON-SEA, SS2 6RL

    ODS code F81092

    3.4 km

  • DR F KHAN CARNAVON ROAD SURGERY

    CARNARVON ROAD SURGERY, 1ST FLOOR, 183-195 NORTH ROAD, WESTCLIFF-ON-SEA, SS0 7AF

    ODS code F81003

    3.7 km

  • DR NAVIN KUMAR

    183-195 NORTH ROAD, WESTCLIFF-ON-SEA, SS0 7AF

    ODS code F81147

    3.7 km

  • WEST ROAD SURGERY

    NORTH ROAD PRIMARY CARE CENTRE, 183-195 NORTH ROAD, WESTCLIFF-ON-SEA, SS0 7AF

    ODS code F81164

    3.7 km

  • SAS MID AND SOUTH ESSEX STP

    SUITE 7, SKYLINE PLAZA, VICTORIA AVENUE, SOUTHEND-ON-SEA, SS2 6BB

    ODS code Y06389

    4.2 km

  • SOUTHEND MEDICAL CENTRE

    50-52 LONDON ROAD, SOUTHEND-ON-SEA, SS1 1NX

    ODS code F81159

    4.3 km

  • THE QUEENSWAY SURGERY

    QUEENSWAY SURGERY, 75 QUEENSWAY, SOUTHEND-ON-SEA, SS1 2AB

    ODS code F81081

    4.6 km

  • AUDLEY MILLS SURGERY

    57 EASTWOOD ROAD, RAYLEIGH, SS6 7JF

    ODS code F81123

    4.6 km

  • WARRIOR SQUARE SURGERY

    61 WARRIOR SQUARE, SOUTHEND-ON-SEA, SS1 2JJ

    ODS code F81656

    4.9 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Blenheim Chase West

    BCT · Belfairs

    0.1 miles

  • Tankerville Drive

    BCT · Leigh-on-Sea

    0.1 miles

  • Blenheim Chase West

    BCT · Belfairs

    0.1 miles

  • Bonchurch Avenue

    BCT · Leigh-on-Sea

    0.1 miles

  • Bonchurch Ave

    BCT · Leigh-on-Sea

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for Southend-on-Sea 003B, 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

9 of 10

Overall England rank

28,217 of 33,755

Income
8 of 10
Employment
9 of 10
Education and skills
8 of 10
Health and disability
8 of 10
Crime
6 of 10
Housing and services
9 of 10
Living environment
5 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

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £278,750 from 6 recorded sales in SS9 3DB. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Southend-on-Sea is £325,586 in June 2026, up 3.7% year on year.

Schools

Published establishments

55 open schools are in scope, including 30 primary and 11 secondary schools. West Leigh Infant School is the nearest published school at 629 m.

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

Recorded crime

Published police records

1,814 published events cover 12 months, averaging 151.167 events per published month. The largest recorded category is Violence and sexual offences with 806 events.

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