Postcodes in Southend-on-Sea page 46 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
SS9 2HU Leigh 51.543641 0.649981 583854 186077 TQ838860
SS9 2HW Leigh 51.542493 0.649871 583851 185950 TQ838859
SS9 2HX Leigh 51.543676 0.65043 583885 186082 TQ838860
SS9 2HY Leigh 51.544997 0.650088 583856 186229 TQ838862
SS9 2HZ Leigh 51.546311 0.650049 583848 186375 TQ838863
SS9 2JA Leigh 51.546246 0.650522 583881 186368 TQ838863
SS9 2JB Leigh 51.547577 0.650123 583848 186515 TQ838865
SS9 2JD West Leigh 51.546283 0.648519 583742 186368 TQ837863
SS9 2JE Leigh 51.546235 0.649035 583778 186364 TQ837863
SS9 2JF West Leigh 51.544828 0.646415 583602 186200 TQ836862
SS9 2JG West Leigh 51.545694 0.647908 583702 186301 TQ837863
SS9 2JH West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2JL West Leigh 51.543891 0.645308 583529 186094 TQ835860
SS9 2JN West Leigh 51.547086 0.644786 583480 186447 TQ834864
SS9 2JP West Leigh 51.54747 0.645328 583516 186492 TQ835864
SS9 2JQ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2JR West Leigh 51.546927 0.643464 583389 186426 TQ833864
SS9 2JS West Leigh 51.546583 0.644353 583452 186390 TQ834863
SS9 2JT West Leigh 51.545393 0.643693 583411 186256 TQ834862
SS9 2JU West Leigh 51.543969 0.644634 583482 186101 TQ834861
SS9 2JW West Leigh 51.546599 0.644844 583486 186393 TQ834863
SS9 2JX West Leigh 51.544151 0.645323 583529 186122 TQ835861
SS9 2JY West Leigh 51.545648 0.645568 583540 186290 TQ835862
SS9 2JZ West Leigh 51.545942 0.644864 583490 186320 TQ834863
SS9 2LA West Leigh 51.54731 0.646054 583567 186476 TQ835864
SS9 2LB West Leigh 51.545707 0.646509 583605 186298 TQ836862
SS9 2LD West Leigh 51.546514 0.647018 583637 186389 TQ836863
SS9 2LE West Leigh 51.547429 0.647128 583641 186491 TQ836864
SS9 2LF West Leigh 51.546278 0.647538 583674 186365 TQ836863
SS9 2LG West Leigh 51.548202 0.646769 583613 186577 TQ836865
SS9 2LJ West Leigh 51.545726 0.646467 583602 186300 TQ836863
SS9 2LN West Leigh 51.545541 0.642735 583344 186271 TQ833862
SS9 2LP West Leigh 51.54658 0.642521 583325 186386 TQ833863
SS9 2LQ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2LR West Leigh 51.546705 0.64136 583244 186397 TQ832863
SS9 2LS West Leigh 51.547262 0.642185 583299 186461 TQ832864
SS9 2LT West Leigh 51.545504 0.644377 583458 186271 TQ834862
SS9 2LU West Leigh 51.54468 0.644993 583504 186180 TQ835861
SS9 2LX West Leigh 51.544861 0.644974 583502 186201 TQ835862
SS9 2LY West Leigh 51.543867 0.646345 583601 186093 TQ836860
SS9 2LZ West Leigh 51.543863 0.647311 583668 186095 TQ836860
SS9 2NA West Leigh 51.543012 0.646382 583607 185998 TQ836859
SS9 2NB West Leigh 51.543216 0.643321 583394 186013 TQ833860
SS9 2ND West Leigh 51.543401 0.643505 583406 186035 TQ834860
SS9 2NE West Leigh 51.544128 0.643172 583380 186115 TQ833861
SS9 2NF West Leigh 51.543726 0.641461 583263 186066 TQ832860
SS9 2NG West Leigh 51.54478 0.641768 583280 186184 TQ832861
SS9 2NH West Leigh 51.544689 0.640623 583201 186171 TQ832861
SS9 2NJ West Leigh 51.544557 0.639303 583110 186153 TQ831861
SS9 2NL West Leigh 51.543713 0.637609 582996 186054 TQ829860
SS9 2NN West Leigh 51.544538 0.638148 583030 186148 TQ830861
SS9 2NP West Leigh 51.544137 0.637158 582963 186100 TQ829861
SS9 2NQ West Leigh 51.543514 0.640454 583194 186039 TQ831860
SS9 2NR West Leigh 51.544598 0.636261 582899 186149 TQ828861
SS9 2NS West Leigh 51.544125 0.63772 583002 186101 TQ830861
SS9 2NT West Leigh 51.544125 0.63772 583002 186101 TQ830861
SS9 2NW West Leigh 51.54499 0.636847 582938 186195 TQ829861
SS9 2NZ Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2PA West Leigh 51.546837 0.637487 582975 186402 TQ829864
SS9 2PB West Leigh 51.545872 0.638023 583016 186296 TQ830862
SS9 2PD West Leigh 51.545855 0.636363 582901 186290 TQ829862
SS9 2PE West Leigh 51.546924 0.635631 582846 186407 TQ828864
SS9 2PF West Leigh 51.54676 0.634901 582796 186386 TQ827863
SS9 2PG West Leigh 51.544767 0.635146 582821 186165 TQ828861
SS9 2PH West Leigh 51.545115 0.631257 582550 186194 TQ825861
SS9 2PJ West Leigh 51.545315 0.633577 582710 186223 TQ827862
SS9 2PL West Leigh 51.545475 0.636038 582880 186246 TQ828862
SS9 2PN West Leigh 51.5455 0.638939 583081 186256 TQ830862
SS9 2PP West Leigh 51.544915 0.643751 583417 186203 TQ834862
SS9 2PQ West Leigh 51.545602 0.632786 582654 186252 TQ826862
SS9 2PR West Leigh 51.54563 0.642379 583319 186280 TQ833862
SS9 2PS West Leigh 51.546321 0.640847 583210 186353 TQ832863
SS9 2PT West Leigh 51.54589 0.639596 583125 186301 TQ831863
SS9 2PU West Leigh 51.546879 0.640028 583151 186413 TQ831864
SS9 2PW West Leigh 51.545307 0.641928 583289 186243 TQ832862
SS9 2PX West Leigh 51.546717 0.638043 583014 186390 TQ830863
SS9 2PY West Leigh 51.547579 0.634068 582735 186475 TQ827864
SS9 2PZ West Leigh 51.547704 0.634104 582737 186489 TQ827864
SS9 2QA Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2QB Belfairs 51.548738 0.648503 583731 186640 TQ837866
SS9 2QD West Leigh 51.544415 0.624755 582102 186100 TQ821861
SS9 2QE West Leigh 51.548551 0.640861 583202 186601 TQ832866
SS9 2QF West Leigh 51.544415 0.624755 582102 186100 TQ821861
SS9 2QG West Leigh 51.548213 0.630282 582470 186537 TQ824865
SS9 2QH West Leigh 51.548196 0.630627 582494 186535 TQ824865
SS9 2QJ West Leigh 51.547912 0.629284 582402 186501 TQ824865
SS9 2QL West Leigh 51.547912 0.629284 582402 186501 TQ824865
SS9 2QN West Leigh 51.548284 0.62994 582446 186544 TQ824865
SS9 2QP West Leigh 51.548584 0.627361 582266 186570 TQ822865
SS9 2QQ West Leigh 51.548196 0.630627 582494 186535 TQ824865
SS9 2QR West Leigh 51.548827 0.626178 582183 186595 TQ821865
SS9 2QS West Leigh 51.547092 0.625299 582129 186399 TQ821863
SS9 2QT West Leigh 51.54706 0.625932 582173 186397 TQ821863
SS9 2QU West Leigh 51.545682 0.626819 582240 186246 TQ822862
SS9 2QW West Leigh 51.54834 0.629035 582383 186548 TQ823865
SS9 2QX West Leigh 51.54559 0.628919 582386 186241 TQ823862
SS9 2QY West Leigh 51.545243 0.627962 582321 186200 TQ823862
SS9 2QZ West Leigh 51.544898 0.625677 582164 186156 TQ821861
SS9 2RA West Leigh 51.544296 0.624878 582111 186088 TQ821860
SS9 2RB West Leigh 51.544156 0.627913 582322 186080 TQ823860
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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