SS9 4DU

Belfairs · Southend-on-Sea · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Leigh-On-Sea
Local authority
Southend-on-Sea
Postcode district
SS9
Postcode sector
SS9 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
SS9 4DT 64 m
SS9 4ED 150 m
SS9 5EJ 218 m
SS9 4SJ 220 m
SS6 7XU 251 m
Complete postcode fields and official codes
Postcode
SS9 4DU
Status
Current
Introduced
1 August 1992
Terminated
Not published
Postcode area
SS
Postcode district
SS9
Postcode sector
SS9 4
Latitude
51.570184
Longitude
0.631911
British National Grid easting
582,493
British National Grid northing
188,983

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
E00079953
Lower layer super output area
Southend-on-Sea 003C · E01015816
Middle layer super output area
Southend-on-Sea 003 · E02003281

Postcode source versions

Explore SS9

10 recorded sales at this postcode
Address Date Price
6, The Gables, Leigh-On-Sea, SS9 4DU 23 August 2022 £550,000
4, The Gables, Leigh-On-Sea, SS9 4DU 30 September 2021 £490,000
2, The Gables, Leigh-On-Sea, SS9 4DU 25 May 2018 £445,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
53
Primary
32
Secondary
12
  1. Wyburns Primary School

    Academy converter

    1.1 km
  2. Edwards Hall Primary School

    Academy converter

    1.1 km
  3. Fairways Primary School

    Community school

    1.3 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
679
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 304
  • Other theft 68
  • Public order 61
  • Criminal damage and arson 53
  • Anti social behaviour 48

Census 2021

Population and age profile

Postcode residents
16

9 female, 7 male

Postcode households
6
Residents per household
2.7
SS9 4 residents
10,272

Age bands in SS9 4

Wider postcode sector
Age 0 to 14
16.2%

1,656 residents

Age 15 to 24
9.1%

929 residents

Age 25 to 44
21.8%

2,226 residents

Age 45 to 64
25.5%

2,608 residents

Age 65 and over
27.5%

2,812 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider SS9 4 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+
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

16

within 5 km

  • THE HOLLIES

    41 RECTORY ROAD, HADLEIGH, BENFLEET, SS7 2NA

    ODS code F81075

    2.2 km

  • DR KRISHNAN & PTNR - KENT ELMS HC

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

    ODS code F81046

    2.3 km

  • DR MALIK - KENT ELMS HC

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

    ODS code F81223

    2.3 km

  • EASTWOOD GROUP PRACTICE

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

    ODS code F81128

    2.3 km

  • THE LEIGH SURGERY

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

    ODS code F81696

    2.3 km

  • AUDLEY MILLS SURGERY

    57 EASTWOOD ROAD, RAYLEIGH, SS6 7JF

    ODS code F81123

    2.4 km

  • HIGHLANDS SURGERY

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

    ODS code F81112

    2.5 km

  • SCOTT PARK SURGERY

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

    ODS code F81744

    2.6 km

  • THE PALL MALL SURGERY

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

    ODS code F81144

    3.4 km

  • GRACE HOUSE SURGERY

    85 HART ROAD, THUNDERSLEY, BENFLEET, SS7 3PR

    ODS code F81032

    3.4 km

  • WILLIAM HARVEY SURGERY

    83 LONDON ROAD, RAYLEIGH, SS6 9HR

    ODS code F81065

    3.5 km

  • CHURCH VIEW SURGERY

    THE JONES FAMILY PRACTICE, 55 SOUTHEND ROAD, HOCKLEY, SS5 4PZ

    ODS code F81125

    3.8 km

  • DOWNHALL PARK SURGERY

    49 RAWRETH LANE, RAYLEIGH, SS6 9QD

    ODS code F81704

    4.1 km

  • THE GREENSWARD SURGERY

    GREENSWARD LANE, HOCKLEY, SS5 5HQ

    ODS code F81066

    4.8 km

  • DR SOORIAKUMARAN

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

    ODS code F81092

    4.8 km

  • THE PRACTICE LEECON WAY

    1 LEECON WAY, ASHINGTON GARDENS, ROCHFORD, SS4 1TU

    ODS code F81675

    5.0 km

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

  • Belgrave Road

    BCT · Belfairs

    0.3 miles
  • Belgrave Road

    BCT · Belfairs

    0.3 miles
  • Glenwood Avenue

    BCT · Eastwood

    0.3 miles
  • Rayleigh Avenue

    BCT · Eastwood

    0.3 miles
  • Eastwood Rise

    BCT · Eastwood

    0.4 miles

Relative deprivation

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

6 of 10

Overall England rank

18,579 of 33,755

Income
6 of 10
Employment
5 of 10
Education and skills
4 of 10
Health and disability
6 of 10
Crime
7 of 10
Housing and services
4 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
3
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

Property market

The five-year median is £520,000 from 2 recorded sales in SS9 4DU. 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

53 open schools are in scope, including 32 primary and 12 secondary schools. Wyburns Primary School is the nearest published school at 0.7 miles.

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

Recorded crime

679 published events cover 12 months, averaging 56.583 events per published month. The largest recorded category is Violence and sexual offences with 304 events.

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