Postcodes in Southend-on-Sea page 47 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 2RD West Leigh 51.544914 0.626976 582254 186161 TQ822861
SS9 2RE West Leigh 51.544841 0.628645 582370 186158 TQ823861
SS9 2RF West Leigh 51.544003 0.631136 582546 186071 TQ825860
SS9 2RG West Leigh 51.544753 0.631756 582586 186155 TQ825861
SS9 2RH West Leigh 51.544012 0.633516 582711 186077 TQ827860
SS9 2RJ West Leigh 51.543882 0.635326 582837 186068 TQ828860
SS9 2RL Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2RQ West Leigh 51.544442 0.633613 582716 186126 TQ827861
SS9 2RW Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2RX West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2RZ West Leigh 51.548702 0.63132 582540 186593 TQ825865
SS9 2SA Belfairs 51.548605 0.648019 583698 186624 TQ836866
SS9 2SB West Leigh 51.5486 0.645047 583492 186616 TQ834866
SS9 2SD West Leigh 51.548486 0.643742 583402 186601 TQ834866
SS9 2SE West Leigh 51.548536 0.643125 583359 186605 TQ833866
SS9 2SF West Leigh 51.548688 0.641172 583223 186617 TQ832866
SS9 2SG West Leigh 51.548047 0.63887 583066 186540 TQ830865
SS9 2SH West Leigh 51.548344 0.634877 582788 186563 TQ827865
SS9 2SJ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2SL West Leigh 51.548475 0.63425 582744 186576 TQ827865
SS9 2SN West Leigh 51.548702 0.63132 582540 186593 TQ825865
SS9 2SP West Leigh 51.548595 0.641686 583259 186607 TQ832866
SS9 2SQ West Leigh 51.548009 0.637368 582962 186532 TQ829865
SS9 2SR West Leigh 51.548702 0.63132 582540 186593 TQ825865
SS9 2SS West Leigh 51.548512 0.632593 582629 186576 TQ826865
SS9 2ST West Leigh 51.548749 0.630039 582451 186596 TQ824865
SS9 2SU West Leigh 51.548566 0.642203 583295 186606 TQ832866
SS9 2SW West Leigh 51.548556 0.632235 582604 186580 TQ826865
SS9 2SX West Leigh 51.548842 0.627895 582302 186601 TQ823866
SS9 2SY West Leigh 51.5493 0.626724 582219 186649 TQ822866
SS9 2SZ West Leigh 51.547879 0.630725 582502 186500 TQ825865
SS9 2TA West Leigh 51.547217 0.626561 582216 186416 TQ822864
SS9 2TB West Leigh 51.547113 0.627204 582261 186407 TQ822864
SS9 2TD West Leigh 51.547099 0.627823 582304 186407 TQ823864
SS9 2TE West Leigh 51.547111 0.628488 582350 186410 TQ823864
SS9 2TF West Leigh 51.546999 0.629058 582390 186398 TQ823863
SS9 2TG West Leigh 51.546824 0.629668 582433 186381 TQ824863
SS9 2TH Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2TL Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2TQ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2TW West Leigh 51.545621 0.642364 583318 186279 TQ833862
SS9 2TZ West Leigh 51.547782 0.635046 582802 186500 TQ828865
SS9 2UA West Leigh 51.548063 0.645723 583541 186558 TQ835865
SS9 2UB West Leigh 51.547937 0.644158 583433 186541 TQ834865
SS9 2UD West Leigh 51.548015 0.642691 583331 186546 TQ833865
SS9 2UE West Leigh 51.547972 0.642212 583298 186540 TQ832865
SS9 2UF West Leigh 51.547556 0.642693 583333 186494 TQ833864
SS9 2UG West Leigh 51.548019 0.641321 583236 186543 TQ832865
SS9 2UH West Leigh 51.54768 0.638387 583034 186497 TQ830864
SS9 2UJ West Leigh 51.547681 0.636353 582893 186493 TQ828864
SS9 2UL West Leigh 51.547835 0.635078 582804 186506 TQ828865
SS9 2UN West Leigh 51.547886 0.634836 582787 186512 TQ827865
SS9 2UP West Leigh 51.547847 0.632165 582602 186501 TQ826865
SS9 2UQ West Leigh 51.548066 0.640818 583201 186547 TQ832865
SS9 2UR West Leigh 51.548091 0.632122 582598 186528 TQ825865
SS9 2UT West Leigh 51.547973 0.634163 582740 186520 TQ827865
SS9 2UU West Leigh 51.547738 0.632231 582607 186489 TQ826864
SS9 2UW West Leigh 51.547998 0.633833 582717 186521 TQ827865
SS9 2UX West Leigh 51.546596 0.633016 582666 186364 TQ826863
SS9 2UY West Leigh 51.546862 0.63358 582704 186395 TQ827863
SS9 2UZ West Leigh 51.546577 0.631428 582556 186357 TQ825863
SS9 2WA West Leigh 51.546577 0.631428 582556 186357 TQ825863
SS9 2WB Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WD Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WE West Leigh 51.546577 0.631428 582556 186357 TQ825863
SS9 2WF Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WH Victoria 51.543527 0.7124 588182 186223 TQ881862
SS9 2WL Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WN Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WP Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WQ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WR West Leigh 51.546577 0.631428 582556 186357 TQ825863
SS9 2WS Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WT Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WU Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WW Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WX Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2WY West Leigh 51.546577 0.631428 582556 186357 TQ825863
SS9 2WZ West Leigh 51.546577 0.631428 582556 186357 TQ825863
SS9 2XA West Leigh 51.546574 0.631976 582594 186359 TQ825863
SS9 2XB West Leigh 51.546142 0.632802 582653 186313 TQ826863
SS9 2XD West Leigh 51.546698 0.630844 582515 186369 TQ825863
SS9 2XE West Leigh 51.54481 0.630446 582495 186159 TQ824861
SS9 2XF West Leigh 51.544388 0.631215 582550 186114 TQ825861
SS9 2XG West Leigh 51.544806 0.629812 582451 186157 TQ824861
SS9 2XH West Leigh 51.546949 0.632113 582602 186401 TQ826864
SS9 2XJ West Leigh 51.547815 0.633606 582702 186501 TQ827865
SS9 2XL West Leigh 51.547815 0.633606 582702 186501 TQ827865
SS9 2XN West Leigh 51.547815 0.633606 582702 186501 TQ827865
SS9 2XP West Leigh 51.546574 0.631976 582594 186359 TQ825863
SS9 2XQ West Leigh 51.546757 0.630227 582472 186374 TQ824863
SS9 2XR West Leigh 51.545621 0.642364 583318 186279 TQ833862
SS9 2XS West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2XT Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2XU West Leigh 51.545621 0.642364 583318 186279 TQ833862
SS9 2XY Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2XZ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2YL Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2YP Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2YQ Belfairs 51.548738 0.648503 583731 186640 TQ837866
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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