Postcodes in Southend-on-Sea page 45 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 2AF Belfairs 51.54876 0.653885 584104 186656 TQ841866
SS9 2AG West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2AH Leigh 51.548254 0.65084 583895 186593 TQ838865
SS9 2AJ Leigh 51.54814 0.652709 584025 186585 TQ840865
SS9 2AL Leigh 51.546316 0.652603 584025 186381 TQ840863
SS9 2AN Leigh 51.546378 0.653039 584055 186389 TQ840863
SS9 2AP Leigh 51.544763 0.653262 584077 186210 TQ840862
SS9 2AQ Belfairs 51.549058 0.653873 584102 186690 TQ841866
SS9 2AR Leigh 51.544484 0.653275 584079 186179 TQ840861
SS9 2AS Leigh 51.544511 0.652094 583997 186180 TQ839861
SS9 2AT Leigh 51.544823 0.652213 584004 186215 TQ840862
SS9 2AU Leigh 51.543739 0.652828 584051 186096 TQ840860
SS9 2AW Leigh 51.544869 0.652966 584056 186222 TQ840862
SS9 2AX Leigh 51.543693 0.651671 583971 186087 TQ839860
SS9 2AY Leigh 51.544563 0.650164 583863 186180 TQ838861
SS9 2AZ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2BA West Leigh 51.544758 0.647536 583680 186196 TQ836861
SS9 2BB West Leigh 51.543897 0.647803 583702 186100 TQ837861
SS9 2BD West Leigh 51.54393 0.646363 583602 186101 TQ836861
SS9 2BE West Leigh 51.54502 0.647465 583674 186224 TQ836862
SS9 2BF Leigh 51.542409 0.65076 583913 185942 TQ839859
SS9 2BG Leigh 51.544965 0.649899 583843 186224 TQ838862
SS9 2BH Leigh 51.546434 0.651369 583939 186392 TQ839863
SS9 2BJ Leigh 51.546396 0.651872 583974 186389 TQ839863
SS9 2BL West Leigh 51.544736 0.647304 583664 186192 TQ836861
SS9 2BN West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2BP Leigh 51.542393 0.651105 583937 185942 TQ839859
SS9 2BQ Leigh 51.544897 0.650515 583886 186218 TQ838862
SS9 2BS Leigh 51.542095 0.651535 583968 185909 TQ839859
SS9 2BT West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2BU Leigh 51.542444 0.652031 584001 185950 TQ840859
SS9 2BW Leigh 51.542393 0.651105 583937 185942 TQ839859
SS9 2BX Leigh 51.542196 0.653041 584072 185924 TQ840859
SS9 2BY Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2BZ Leigh 51.541891 0.653788 584125 185892 TQ841858
SS9 2DA Leigh 51.541869 0.652791 584056 185887 TQ840858
SS9 2DB West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2DD Leigh 51.54181 0.65299 584070 185881 TQ840858
SS9 2DE Leigh 51.541345 0.653669 584119 185831 TQ841858
SS9 2DF Leigh 51.541053 0.653061 584078 185797 TQ840857
SS9 2DG Leigh 51.540877 0.653282 584094 185778 TQ840857
SS9 2DH Leigh 51.540275 0.654458 584178 185714 TQ841857
SS9 2DJ Leigh 51.540532 0.653853 584135 185742 TQ841857
SS9 2DL Leigh 51.540047 0.654618 584190 185690 TQ841856
SS9 2DN Leigh 51.540076 0.653307 584099 185689 TQ840856
SS9 2DP Leigh 51.540174 0.653356 584102 185700 TQ841857
SS9 2DQ Leigh 51.540601 0.653179 584088 185747 TQ840857
SS9 2DR Leigh 51.540308 0.652224 584023 185713 TQ840857
SS9 2DS Leigh 51.5403 0.652945 584073 185713 TQ840857
SS9 2DT Leigh 51.54067 0.652895 584068 185754 TQ840857
SS9 2DU Leigh 51.541206 0.651469 583967 185810 TQ839858
SS9 2DW Leigh 51.539802 0.654286 584168 185661 TQ841856
SS9 2DX Leigh 51.541439 0.650733 583915 185835 TQ839858
SS9 2DY Leigh 51.541411 0.649981 583863 185830 TQ838858
SS9 2DZ Victoria 51.543527 0.7124 588182 186223 TQ881862
SS9 2EA Leigh 51.540732 0.650187 583880 185755 TQ838857
SS9 2EB Leigh 51.541014 0.648847 583786 185783 TQ837857
SS9 2ED Leigh 51.540709 0.650791 583922 185753 TQ839857
SS9 2EE Leigh 51.541373 0.648854 583785 185822 TQ837858
SS9 2EF Leigh 51.541577 0.647798 583711 185842 TQ837858
SS9 2EG Leigh 51.541203 0.647647 583702 185801 TQ837858
SS9 2EH Leigh 51.541399 0.647716 583706 185822 TQ837858
SS9 2EJ Leigh 51.541516 0.644535 583485 185828 TQ834858
SS9 2EL Leigh 51.541029 0.650564 583905 185789 TQ839857
SS9 2EN Leigh 51.540147 0.650181 583882 185689 TQ838856
SS9 2EP Leigh 51.540481 0.649321 583821 185724 TQ838857
SS9 2EQ Leigh 51.541431 0.647905 583719 185827 TQ837858
SS9 2ER Leigh 51.541081 0.645462 583551 185781 TQ835857
SS9 2ES Leigh 51.540917 0.641169 583254 185752 TQ832857
SS9 2ET West Leigh 51.541178 0.639972 583170 185779 TQ831857
SS9 2EU West Leigh 51.539736 0.628899 582408 185591 TQ824855
SS9 2EW Leigh 51.540235 0.649494 583834 185698 TQ838856
SS9 2EX Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2EZ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2FA Leigh 51.539871 0.65243 584039 185664 TQ840856
SS9 2FB West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2FE West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2FF Leigh 51.547865 0.650933 583903 186550 TQ839865
SS9 2FP West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2FQ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2GB West Leigh 51.539692 0.628824 582403 185585 TQ824855
SS9 2GD Leigh 51.540271 0.652669 584054 185710 TQ840857
SS9 2GG Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2GX West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2GZ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2HA Leigh 51.542566 0.652601 584040 185965 TQ840859
SS9 2HB Leigh 51.542446 0.653921 584132 185954 TQ841859
SS9 2HD Leigh 51.541971 0.653461 584102 185901 TQ841859
SS9 2HE Leigh 51.542857 0.653253 584084 185999 TQ840859
SS9 2HF Leigh 51.545113 0.649706 583829 186240 TQ838862
SS9 2HG Leigh 51.542843 0.653482 584100 185998 TQ840859
SS9 2HH Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2HJ Leigh 51.542849 0.651997 583997 185994 TQ839859
SS9 2HL Leigh 51.542874 0.650484 583892 185993 TQ838859
SS9 2HN Leigh 51.542884 0.649273 583808 185992 TQ838859
SS9 2HP Leigh 51.542547 0.648648 583766 185952 TQ837859
SS9 2HQ Leigh 51.542857 0.653253 584084 185999 TQ840859
SS9 2HR Leigh 51.542238 0.648774 583776 185918 TQ837859
SS9 2HS Leigh 51.543736 0.64938 583812 186087 TQ838860
SS9 2HT West Leigh 51.544231 0.64814 583724 186138 TQ837861
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
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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