SS9 3LW

Chalkwell · Southend-on-Sea · England

Updated September 2026

Compare this postcode

Location overview

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Local authority
Southend-on-Sea
Postcode district
SS9
Postcode sector
SS9 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
SS9 3NL 35 m
SS9 1LA 72 m
SS9 1FG 97 m
SS9 3LJ 97 m
SS9 3LL 99 m
Complete postcode fields and official codes
Postcode
SS9 3LW
Status
Terminated
Introduced
1 January 1995
Terminated
1 July 1995
Postcode area
SS
Postcode district
SS9
Postcode sector
SS9 3
Latitude
51.546069
Longitude
0.671008
British National Grid easting
585,300
British National Grid northing
186,400

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Southend-on-Sea · E06000033
Electoral ward
Chalkwell · E05002214
Parish or community
E43000028
Westminster constituency
Southend West and Leigh · E14001502
Output area
E00080006
Lower layer super output area
Southend-on-Sea 012C · E01015829
Middle layer super output area
Southend-on-Sea 012 · E02003290

Postcode source versions

Explore SS9

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
54
Primary
31
Secondary
9
  1. Chalkwell Hall Infant School

    Community school

    61 m
  2. Chalkwell Hall Junior School

    Academy converter

    61 m
  3. Saint Pierre School

    Other independent school

    251 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
3,328
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,335
  • Shoplifting 545
  • Anti social behaviour 235
  • Criminal damage and arson 218
  • Vehicle crime 213

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
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

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

23

within 5 km straight-line

  • THE PALL MALL SURGERY

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

    ODS code F81144

    545 m

  • THE LEIGH SURGERY

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

    ODS code F81696

    1.5 km

  • THE VALKYRIE SURGERY

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

    ODS code F81097

    1.6 km

  • WESTCLIFF MEDICAL CENTRE

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

    ODS code F81207

    1.6 km

  • DR KRISHNAN & PTNR - KENT ELMS HC

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

    ODS code F81046

    2.0 km

  • DR MALIK - KENT ELMS HC

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

    ODS code F81223

    2.0 km

  • EASTWOOD GROUP PRACTICE

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

    ODS code F81128

    2.0 km

  • DR F KHAN CARNAVON ROAD SURGERY

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

    ODS code F81003

    2.1 km

  • DR NAVIN KUMAR

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

    ODS code F81147

    2.1 km

  • WEST ROAD SURGERY

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

    ODS code F81164

    2.1 km

  • DR SOORIAKUMARAN

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

    ODS code F81092

    2.3 km

  • HIGHLANDS SURGERY

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

    ODS code F81112

    2.3 km

  • SAS MID AND SOUTH ESSEX STP

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

    ODS code Y06389

    2.6 km

  • SOUTHEND MEDICAL CENTRE

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

    ODS code F81159

    2.7 km

  • SCOTT PARK SURGERY

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

    ODS code F81744

    2.8 km

  • THE QUEENSWAY SURGERY

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

    ODS code F81081

    3.0 km

  • WARRIOR SQUARE SURGERY

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

    ODS code F81656

    3.2 km

  • ST LUKE'S HEALTH CENTRE

    PANTILE AVENUE, SOUTHEND-ON-SEA, SS2 4BD

    ODS code Y02707

    4.1 km

  • THE HOLLIES

    41 RECTORY ROAD, HADLEIGH, BENFLEET, SS7 2NA

    ODS code F81075

    4.3 km

  • THE PRACTICE NORTHUMBERLAND AVENUE

    32 NORTHUMBERLAND AVENUE, SOUTHEND ON SEA, SS1 2TH

    ODS code Y02177

    4.4 km

Showing 20 of 23 matching practices.

Nearby transport

  • Chalkwell Schools

    BCT · Leigh-on-Sea

    0.0 miles
  • Darlinghurst Grove

    BCT · Leigh-on-Sea

    0.1 miles
  • Chalkwell Schools

    BCT · Leigh-on-Sea

    0.1 miles
  • Chalkwell Schools

    BCT · Leigh-on-Sea

    0.1 miles
  • Darlinghurst Grove

    BCT · Leigh-on-Sea

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for Southend-on-Sea 012C, 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

22,665 of 33,755

Income
7 of 10
Employment
7 of 10
Education and skills
9 of 10
Health and disability
6 of 10
Crime
6 of 10
Housing and services
10 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

Schools

54 open schools are in scope, including 31 primary and 9 secondary schools. Chalkwell Hall Infant School is the nearest published school at 61 m.

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

Recorded crime

3,328 published events cover 12 months, averaging 277.333 events per published month. The largest recorded category is Violence and sexual offences with 1,335 events.

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