Postcodes in Southend-on-Sea page 53 Unitary Authority

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This page provides postcode data for the Southend-on-Sea UK Unitary Authority.

In 2021, Southend-on-Sea contained approximately 78,300 households with a population of about 180,700

In 2011, Southend-on-Sea contained approximately 74,728 households with a population of about 173,767

Wards in this Unitary Authority
Belfairs ,   Blenheim Park ,   Chalkwell ,   Eastwood Park ,   Kursaal ,   Leigh ,   Milton ,   Prittlewell ,   Shoeburyness ,   Southchurch ,   St Laurence ,   St. Luke's ,   Thorpe ,   Victoria ,   West Leigh ,   West Shoebury ,   Westborough
Parishes in this Unitary Authority
Leigh-on-Sea ,   Southend-on-Sea, unparished area
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
SS9 4SW Belfairs 51.565668 0.641349 583167 188505 TQ831885
SS9 4SX Belfairs 51.566884 0.635661 582768 188626 TQ827886
SS9 4SZ Belfairs 51.565862 0.63553 582763 188512 TQ827885
SS9 4TA Belfairs 51.565776 0.636925 582860 188506 TQ828885
SS9 4TB Belfairs 51.565666 0.635057 582731 188489 TQ827884
SS9 4TD Belfairs 51.565563 0.633998 582658 188475 TQ826884
SS9 4TF Belfairs 51.565404 0.634696 582707 188459 TQ827884
SS9 4TG Belfairs 51.56421 0.635406 582761 188328 TQ827883
SS9 4TH Belfairs 51.564676 0.637467 582902 188385 TQ829883
SS9 4TJ Belfairs 51.564297 0.637114 582879 188342 TQ828883
SS9 4TL Belfairs 51.565482 0.637601 582908 188475 TQ829884
SS9 4TN Belfairs 51.565098 0.637896 582930 188433 TQ829884
SS9 4TP Belfairs 51.563585 0.63801 582944 188265 TQ829882
SS9 4TQ Belfairs 51.564205 0.634814 582720 188326 TQ827883
SS9 4TR Belfairs 51.564679 0.640151 583088 188392 TQ830883
SS9 4TS Belfairs 51.563843 0.640911 583144 188301 TQ831883
SS9 4TT Belfairs 51.563188 0.640455 583115 188227 TQ831882
SS9 4TU Belfairs 51.562736 0.637773 582931 188170 TQ829881
SS9 4TW Belfairs 51.563999 0.637962 582939 188311 TQ829883
SS9 4TX Belfairs 51.562117 0.63729 582900 188100 TQ828881
SS9 4TZ Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4UA Belfairs 51.560911 0.650481 583819 187999 TQ838879
SS9 4UB Belfairs 51.560911 0.650481 583819 187999 TQ838879
SS9 4UD Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4UE Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4UF Belfairs 51.560911 0.650481 583819 187999 TQ838879
SS9 4UG Belfairs 51.560911 0.650481 583819 187999 TQ838879
SS9 4UH Belfairs 51.558648 0.649137 583735 187744 TQ837877
SS9 4UQ Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4UR Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4UT Belfairs 51.565901 0.640597 583114 188529 TQ831885
SS9 4WA Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WB Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WE Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WF Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WG Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WP Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WQ Belfairs 51.565881 0.640654 583118 188527 TQ831885
SS9 4WR Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WS Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WT Belfairs 51.565881 0.640654 583118 188527 TQ831885
SS9 4WU Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WW Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WX Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WY Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4WZ Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4XE Belfairs 51.560911 0.650481 583819 187999 TQ838879
SS9 4XX Eastwood Park 51.563343 0.659453 584431 188292 TQ844882
SS9 4YP Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4YQ Belfairs 51.565881 0.640654 583118 188527 TQ831885
SS9 4YT Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 4YZ Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 5AA Eastwood Park 51.572665 0.64493 583387 189292 TQ833892
SS9 5AB Eastwood Park 51.572449 0.64535 583417 189269 TQ834892
SS9 5AD Eastwood Park 51.573985 0.646608 583498 189443 TQ834894
SS9 5AF Eastwood Park 51.573402 0.647729 583578 189381 TQ835893
SS9 5AG Eastwood Park 51.57365 0.647902 583589 189409 TQ835894
SS9 5AH Eastwood Park 51.571137 0.648463 583638 189131 TQ836891
SS9 5AJ Eastwood Park 51.572196 0.648987 583670 189250 TQ836892
SS9 5AL Eastwood Park 51.571673 0.649822 583730 189194 TQ837891
SS9 5AN Eastwood Park 51.572862 0.649747 583720 189326 TQ837893
SS9 5AP Eastwood Park 51.573193 0.649824 583724 189363 TQ837893
SS9 5AQ Eastwood Park 51.571702 0.648164 583615 189193 TQ836891
SS9 5AR Eastwood Park 51.574284 0.645731 583436 189474 TQ834894
SS9 5AS Eastwood Park 51.574908 0.643559 583283 189538 TQ832895
SS9 5AT Eastwood Park 51.575945 0.639448 582994 189643 TQ829896
SS9 5AU Eastwood Park 51.573587 0.645113 583396 189395 TQ833893
SS9 5AW Eastwood Park 51.572393 0.651019 583810 189277 TQ838892
SS9 5AX Eastwood Park 51.572443 0.644022 583325 189265 TQ833892
SS9 5AY Eastwood Park 51.572746 0.642957 583250 189296 TQ832892
SS9 5AZ Eastwood Park 51.570843 0.649384 583703 189101 TQ837891
SS9 5BB Eastwood Park 51.573728 0.640849 583100 189400 TQ830893
SS9 5BD Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 5BE Eastwood Park 51.573728 0.640849 583100 189400 TQ830893
SS9 5BF Eastwood Park 51.569963 0.652667 583934 189011 TQ839890
SS9 5BG Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 5BH Eastwood Park 51.573728 0.640849 583100 189400 TQ830893
SS9 5BJ Eastwood Park 51.573925 0.642087 583185 189425 TQ831894
SS9 5BL Eastwood Park 51.573682 0.6405 583076 189394 TQ830893
SS9 5BN Eastwood Park 51.573404 0.641668 583158 189366 TQ831893
SS9 5BP Eastwood Park 51.574955 0.637889 582890 189529 TQ828895
SS9 5BQ Eastwood Park 51.569963 0.652667 583934 189011 TQ839890
SS9 5BS Eastwood Park 51.573972 0.639867 583031 189425 TQ830894
SS9 5BT Eastwood Park 51.575338 0.640452 583066 189578 TQ830895
SS9 5BW Eastwood Park 51.57532 0.638473 582929 189571 TQ829895
SS9 5DF Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 5DG Eastwood Park 51.569963 0.652667 583934 189011 TQ839890
SS9 5DT Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 5DU Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 5DX Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 5DY Eastwood Park 51.570348 0.652733 583937 189054 TQ839890
SS9 5DZ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS9 5EA Eastwood Park 51.572654 0.634653 582675 189265 TQ826892
SS9 5EB Eastwood Park 51.572579 0.633956 582627 189255 TQ826892
SS9 5ED Belfairs 51.548734 0.648474 583729 186640 TQ837866
SS9 5EE Eastwood Park 51.573877 0.636225 582779 189405 TQ827894
SS9 5EF Eastwood Park 51.573877 0.636225 582779 189405 TQ827894
SS9 5EG Eastwood Park 51.572284 0.635498 582735 189226 TQ827892
SS9 5EH Eastwood Park 51.57051 0.636391 582804 189031 TQ828890
SS9 5EJ Eastwood Park 51.571134 0.634623 582679 189096 TQ826890
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license




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