Postcodes in Southend-on-Sea page 11 Unitary Authority

  1. All administrative areas

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
SS0 9SE Westborough 51.550143 0.680682 585956 186878 TQ859868
SS0 9SF Westborough 51.550015 0.681165 585990 186865 TQ859868
SS0 9SG Westborough 51.548491 0.68096 585982 186695 TQ859866
SS0 9SH Westborough 51.549053 0.68056 585952 186757 TQ859867
SS0 9SJ Westborough 51.546605 0.680257 585941 186484 TQ859864
SS0 9SL Westborough 51.546625 0.680735 585974 186487 TQ859864
SS0 9SN Westborough 51.547808 0.687194 586417 186635 TQ864866
SS0 9SP Westborough 51.547808 0.687209 586418 186635 TQ864866
SS0 9SQ Westborough 51.548484 0.680454 585947 186693 TQ859866
SS0 9SR Chalkwell 51.54497 0.67957 585900 186300 TQ859862
SS0 9SS Chalkwell 51.54497 0.67957 585900 186300 TQ859862
SS0 9ST Westborough 51.545848 0.680516 585962 186400 TQ859864
SS0 9SU Westborough 51.545934 0.678718 585837 186405 TQ858864
SS0 9SW Westborough 51.547808 0.687194 586417 186635 TQ864866
SS0 9SX Chalkwell 51.545003 0.678129 585800 186300 TQ857863
SS0 9SY Blenheim Park 51.545985 0.676889 585710 186406 TQ857864
SS0 9SZ Blenheim Park 51.545977 0.673859 585500 186397 TQ854863
SS0 9TA Westborough 51.547808 0.687209 586418 186635 TQ864866
SS0 9TB Westborough 51.547808 0.687209 586418 186635 TQ864866
SS0 9TD Westborough 51.547431 0.681301 586010 186578 TQ860865
SS0 9TE Blenheim Park 51.546044 0.675291 585599 186409 TQ855864
SS0 9TF Chalkwell 51.545134 0.672368 585400 186300 TQ854862
SS0 9TG Westborough 51.546712 0.679312 585875 186493 TQ858864
SS0 9TH Westborough 51.547507 0.679128 585859 186581 TQ858865
SS0 9TJ Westborough 51.547539 0.678336 585804 186583 TQ858865
SS0 9TL Westborough 51.547808 0.687209 586418 186635 TQ864866
SS0 9TN Westborough 51.547791 0.680096 585925 186615 TQ859866
SS0 9TP Westborough 51.546733 0.681116 586000 186500 TQ859864
SS0 9TQ Westborough 51.546621 0.679753 585906 186484 TQ859864
SS0 9TR Westborough 51.54734 0.682104 586066 186570 TQ860865
SS0 9TS Westborough 51.547598 0.683013 586128 186601 TQ861866
SS0 9TT Westborough 51.548488 0.679517 585882 186691 TQ858866
SS0 9TU Westborough 51.548397 0.679959 585913 186682 TQ859866
SS0 9TW Westborough 51.547476 0.6809 585982 186582 TQ859865
SS0 9TX Westborough 51.550004 0.679693 585888 186860 TQ858868
SS0 9TY Westborough 51.550004 0.680053 585913 186861 TQ859868
SS0 9TZ Westborough 51.550937 0.680195 585919 186965 TQ859869
SS0 9UA Westborough 51.550143 0.678691 585818 186873 TQ858868
SS0 9UB Westborough 51.549944 0.679155 585851 186852 TQ858868
SS0 9UD Westborough 51.548887 0.678574 585815 186733 TQ858867
SS0 9UE Westborough 51.548643 0.679021 585847 186707 TQ858867
SS0 9UF Westborough 51.546688 0.678373 585810 186488 TQ858864
SS0 9UG Westborough 51.545901 0.678182 585800 186400 TQ857863
SS0 9UN Westborough 51.549087 0.678081 585780 186754 TQ857867
SS0 9UQ Westborough 51.545901 0.678182 585800 186400 TQ857863
SS0 9UR Westborough 51.546645 0.677303 585736 186480 TQ857864
SS0 9UT Westborough 51.547715 0.67751 585746 186600 TQ857865
SS0 9UU Westborough 51.549646 0.677652 585748 186815 TQ857868
SS0 9UW Westborough 51.5467 0.67784 585773 186488 TQ857864
SS0 9UY Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9UZ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WA Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WB Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WD Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WE Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WF Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WG Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WH Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WJ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WL Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WP Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WQ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WR Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WS Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WT Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WU Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WW Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WX Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WY Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9WZ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9XA Blenheim Park 51.546384 0.675167 585589 186446 TQ855864
SS0 9XB Blenheim Park 51.546671 0.67517 585588 186478 TQ855864
SS0 9XD Blenheim Park 51.547404 0.674967 585571 186559 TQ855865
SS0 9XE Blenheim Park 51.547077 0.675121 585583 186523 TQ855865
SS0 9XF Blenheim Park 51.548188 0.67334 585455 186642 TQ854866
SS0 9XG Blenheim Park 51.548007 0.675738 585622 186628 TQ856866
SS0 9XH Blenheim Park 51.548764 0.675682 585615 186712 TQ856867
SS0 9XJ Blenheim Park 51.548422 0.675705 585618 186674 TQ856866
SS0 9XL Blenheim Park 51.54943 0.673095 585433 186779 TQ854867
SS0 9XN Blenheim Park 51.550173 0.672288 585374 186860 TQ853868
SS0 9XP Blenheim Park 51.550474 0.674455 585523 186899 TQ855868
SS0 9XQ Blenheim Park 51.547524 0.677225 585727 186578 TQ857865
SS0 9XR Blenheim Park 51.550715 0.676503 585664 186931 TQ856869
SS0 9XS Blenheim Park 51.550369 0.67667 585677 186893 TQ856868
SS0 9XT Blenheim Park 51.550208 0.675089 585568 186871 TQ855868
SS0 9XU Blenheim Park 51.549711 0.674381 585521 186814 TQ855868
SS0 9XW Blenheim Park 51.547635 0.674303 585524 186583 TQ855865
SS0 9XX Blenheim Park 51.549769 0.675005 585564 186822 TQ855868
SS0 9XY Blenheim Park 51.549592 0.67625 585651 186805 TQ856868
SS0 9XZ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9YA Blenheim Park 51.549577 0.67671 585683 186805 TQ856868
SS0 9YB Blenheim Park 51.549423 0.677163 585715 186789 TQ857867
SS0 9YD Westborough 51.546528 0.694778 586948 186512 TQ869865
SS0 9YE Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9YF Blenheim Park 51.549577 0.67671 585683 186805 TQ856868
SS0 9YG Westborough 51.547808 0.687194 586417 186635 TQ864866
SS0 9YH Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9YJ Westborough 51.547808 0.687194 586417 186635 TQ864866
SS0 9YL Westborough 51.547808 0.687194 586417 186635 TQ864866
SS0 9YN Victoria 51.543523 0.71237 588180 186223 TQ881862
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




© 2025 Chris Bell [ Email ] [ Bluesky ] [ Strava ] [ Privacy ]