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 2000-2050 of 3651 active postcodes in Southend-on-Sea
Postcode Ward Latitude Longitude
SS9 3RL West Leigh 51.55086600 0.62807100
SS9 3RQ West Leigh 51.55269500 0.62830600
SS9 3SA West Leigh 51.55115900 0.63785400
SS9 3SB West Leigh 51.55142200 0.63898000
SS9 3SD West Leigh 51.55184100 0.63834000
SS9 3SE West Leigh 51.55085700 0.63888900
SS9 3SF West Leigh 51.55179900 0.63659200
SS9 3SG West Leigh 51.55182400 0.63709900
SS9 3SH West Leigh 51.55275400 0.63850900
SS9 3SJ West Leigh 51.55306300 0.63556900
SS9 3SL West Leigh 51.55184400 0.63538300
SS9 3SN West Leigh 51.55188100 0.63415900
SS9 3SP West Leigh 51.55391300 0.63214100
SS9 3SQ West Leigh 51.55244400 0.63831700
SS9 3SR West Leigh 51.55335200 0.63190700
SS9 3SS West Leigh 51.55348400 0.63003900
SS9 3ST West Leigh 51.55253900 0.63206200
SS9 3SU West Leigh 51.55296400 0.63198600
SS9 3SW West Leigh 51.55310600 0.63366700
SS9 3SX West Leigh 51.55217200 0.63280500
SS9 3SY West Leigh 51.55200600 0.63178600
SS9 3TG West Leigh 51.55025300 0.64015300
SS9 3TH West Leigh 51.55099300 0.63383300
SS9 3TJ West Leigh 51.55207800 0.63096800
SS9 3TL West Leigh 51.55354600 0.62929300
SS9 3TN West Leigh 51.55480000 0.62829700
SS9 3TQ West Leigh 51.55071000 0.63703400
SS9 3TR West Leigh 51.55623300 0.62977900
SS9 3TX West Leigh 51.55587600 0.63124500
SS9 3TY West Leigh 51.55553800 0.63028800
SS9 3TZ West Leigh 51.55500200 0.63291100
SS9 3UB West Leigh 51.55439800 0.63098600
SS9 3UD West Leigh 51.55512500 0.63105700
SS9 3UE West Leigh 51.55463200 0.62938400
SS9 3UF West Leigh 51.55509900 0.62942500
SS9 3UH Victoria 51.54352300 0.71237000
SS9 3WF Victoria 51.54352300 0.71237000
SS9 4AA Blenheim Park 51.55536600 0.66659100
SS9 4AB Blenheim Park 51.55649700 0.66626700
SS9 4AE Blenheim Park 51.55725200 0.66590800
SS9 4AF Blenheim Park 51.55741500 0.66744600
SS9 4AG Blenheim Park 51.55860800 0.66838200
SS9 4AH Blenheim Park 51.55806500 0.66612800
SS9 4AJ Blenheim Park 51.55854200 0.66376100
SS9 4AL Blenheim Park 51.55928700 0.66383300
SS9 4AN Blenheim Park 51.55902000 0.66529000
SS9 4AP Blenheim Park 51.55905600 0.66210300
SS9 4AQ Blenheim Park 51.55850400 0.66621200
SS9 4AR Blenheim Park 51.55951300 0.66259100
SS9 4AS Blenheim Park 51.55979100 0.66141000
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