Postcodes in Southend-on-Sea District

Facts Checked By Data Team - Written By Mallika Basu - Reviewed By Jonathan Benton

This article covers information about postcodes in Southend-on-Sea's local authority district. Southend-on-Sea is an administrative area in Essex County. Southend-on-Sea district is further divided into 17 Wards.

Below is a complete list of Southend-on-Sea Postcodes, it has 3651 active postcodes. Southend-on-Sea contains approximately 74728 residential properties with a population of about 173767.

Browse Information On Southend-on-Sea Postcodes


Southend-on-Sea Postcode and Census - Statistical Overview


Population 173767
Addresses / Property Count 74728
Active Postcodes 3651
County Essex
No Of Wards in Southend-on-Sea 17

What is a District

The United Kingdom is primarily divided into large area blocks called Counties. A district is an administrative block in the UK and part of a County council area. The district is also the second-largest administrative block in the UK after counties. These are also known as local authority districts and are different from city districts. Southend-on-Sea is a local authority district in Essex county. Districts are majorly categorized into 4 types namely:

  • Non-Metropolitan districts
  • Unitary authority areas
  • Metropolitan boroughs
  • London boroughs

Sub Divisions Of a district

Districts are subdivided into different local administrative blocks. Other categories of local administrative blocks that comes under district authority are as follows:

  • Parish
  • Wards
  • Cities

Wards in Southend-on-Sea

There are 17 wards in the district. Below is a list of the wards. You can click on any ward link to view the postcodes of that ward.

Belfairs Blenheim Park Chalkwell Eastwood Park Kursaal Leigh Milton Prittlewell St Laurence St. Luke's Shoeburyness Southchurch Thorpe Victoria Westborough West Leigh West Shoebury

View Map Of Southend-on-Sea Wards


This map shows all wards in the district of Southend-on-Sea, zoom to view all the pointers. If you click on any pointer you can see the ward name. Below the ward name, you can see a link called view postcodes. Click on the link to see the postcodes for that ward.

List of Southend-on-Sea postcodes


showing 1450-1500 of 3651 active postcodes in Southend-on-Sea
Postcode Ward Latitude Longitude
SS9 1AR Leigh 51.54093500 0.65530500
SS9 1AS Leigh 51.54018500 0.65704900
SS9 1AT Leigh 51.54078100 0.65617600
SS9 1AU Leigh 51.54081200 0.65759100
SS9 1AW Leigh 51.54128500 0.65595900
SS9 1AX Leigh 51.54091300 0.65826000
SS9 1AY Leigh 51.54099900 0.66044300
SS9 1AZ Leigh 51.54065200 0.65984600
SS9 1BA Leigh 51.54034100 0.65969800
SS9 1BB Leigh 51.54004400 0.65970900
SS9 1BD Leigh 51.53965100 0.65243200
SS9 1BE Leigh 51.53998100 0.66130700
SS9 1BG Leigh 51.54092800 0.66215500
SS9 1BH Leigh 51.54026100 0.66084700
SS9 1BL Leigh 51.54037300 0.65548800
SS9 1BP Leigh 51.54287900 0.66397100
SS9 1BQ Leigh 51.54111300 0.66135800
SS9 1BS Leigh 51.54296900 0.66475500
SS9 1BT Leigh 51.54315400 0.66574700
SS9 1BU Leigh 51.54325000 0.66664600
SS9 1BW Leigh 51.54278500 0.66157100
SS9 1BX Leigh 51.54286800 0.66366700
SS9 1BY Leigh 51.54329400 0.66709600
SS9 1BZ Chalkwell 51.54328100 0.66765800
SS9 1DA Leigh 51.54288600 0.66645200
SS9 1DB Leigh 51.54304300 0.66646100
SS9 1DD Leigh 51.54223500 0.66618300
SS9 1DE Leigh 51.54257800 0.66496300
SS9 1DF Leigh 51.54140800 0.66519700
SS9 1DG Leigh 51.54200500 0.66443900
SS9 1DH Leigh 51.54289500 0.66404400
SS9 1DJ Leigh 51.54204900 0.66330200
SS9 1DL Leigh 51.54275300 0.66201600
SS9 1DN Leigh 51.54092900 0.66273200
SS9 1DP Leigh 51.54007600 0.66265300
SS9 1DQ Leigh 51.54156700 0.66395200
SS9 1DR Leigh 51.54011300 0.66339100
SS9 1DS Leigh 51.54016300 0.66395600
SS9 1DT Leigh 51.54012900 0.66509400
SS9 1DU Leigh 51.54017100 0.66479300
SS9 1DW Leigh 51.54009600 0.66219300
SS9 1DX Leigh 51.54009200 0.66708200
SS9 1DY Leigh 51.54269600 0.66290700
SS9 1EA Leigh 51.53918700 0.66733200
SS9 1ED Leigh 51.53938800 0.66404100
SS9 1EE Leigh 51.53930200 0.66190100
SS9 1EL Chalkwell 51.54264600 0.66750500
SS9 1EN Leigh 51.54188600 0.66610500
SS9 1EP Leigh 51.54127600 0.66725200
SS9 1ER Chalkwell 51.54176400 0.66794400
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