Postcodes in Southend-on-Sea page 39 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
SS3 9GX Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 9GY Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 9GZ Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 9HA West Shoebury 51.527444 0.76945 592205 184584 TQ922845
SS3 9HB Shoeburyness 51.525483 0.792587 593818 184426 TQ938844
SS3 9HD West Shoebury 51.5267 0.770126 592255 184503 TQ922845
SS3 9HE West Shoebury 51.525783 0.774294 592548 184412 TQ925844
SS3 9HF West Shoebury 51.525308 0.774568 592569 184359 TQ925843
SS3 9HG West Shoebury 51.523908 0.774094 592542 184203 TQ925842
SS3 9HH West Shoebury 51.525966 0.77755 592773 184440 TQ927844
SS3 9HJ West Shoebury 51.526198 0.776886 592726 184465 TQ927844
SS3 9HL West Shoebury 51.527021 0.774399 592550 184549 TQ925845
SS3 9HN West Shoebury 51.526668 0.774118 592532 184509 TQ925845
SS3 9HP West Shoebury 51.526693 0.778748 592853 184524 TQ928845
SS3 9HQ West Shoebury 51.524399 0.777642 592786 184266 TQ927842
SS3 9HR West Shoebury 51.526382 0.778988 592871 184491 TQ928844
SS3 9HS West Shoebury 51.525981 0.778084 592810 184444 TQ928844
SS3 9HT West Shoebury 51.525642 0.778698 592854 184407 TQ928844
SS3 9HU West Shoebury 51.525478 0.779567 592915 184392 TQ929843
SS3 9HW West Shoebury 51.526207 0.770817 592305 184450 TQ923844
SS3 9HX West Shoebury 51.529928 0.78154 593033 184892 TQ930848
SS3 9HY West Shoebury 51.529258 0.781744 593050 184818 TQ930848
SS3 9HZ West Shoebury 51.529792 0.779672 592904 184871 TQ929848
SS3 9JA West Shoebury 51.529577 0.778519 592825 184845 TQ928848
SS3 9JB West Shoebury 51.528726 0.777617 592766 184748 TQ927847
SS3 9JD West Shoebury 51.530622 0.7773 592736 184958 TQ927849
SS3 9JE West Shoebury 51.530726 0.776729 592696 184968 TQ926849
SS3 9JF West Shoebury 51.529297 0.776657 592697 184808 TQ926848
SS3 9JG West Shoebury 51.528725 0.775742 592636 184742 TQ926847
SS3 9JH West Shoebury 51.530761 0.775982 592644 184969 TQ926849
SS3 9JJ West Shoebury 51.52963 0.773606 592484 184837 TQ924848
SS3 9JL West Shoebury 51.529278 0.773685 592491 184799 TQ924847
SS3 9JN West Shoebury 51.529625 0.771183 592316 184831 TQ923848
SS3 9JP West Shoebury 51.528599 0.773471 592479 184722 TQ924847
SS3 9JQ West Shoebury 51.530755 0.775477 592609 184967 TQ926849
SS3 9JR West Shoebury 51.530709 0.773614 592480 184957 TQ924849
SS3 9JT Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 9JU Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 9JW West Shoebury 51.52856 0.774377 592542 184721 TQ925847
SS3 9JX West Shoebury 51.525062 0.779657 592923 184346 TQ929843
SS3 9JY West Shoebury 51.526131 0.776291 592685 184456 TQ926844
SS3 9JZ West Shoebury 51.526354 0.774488 592559 184476 TQ925844
SS3 9LA West Shoebury 51.533272 0.7801 592919 185260 TQ929852
SS3 9LB West Shoebury 51.533762 0.778789 592826 185311 TQ928853
SS3 9LD West Shoebury 51.533106 0.778734 592825 185237 TQ928852
SS3 9LE West Shoebury 51.531246 0.779039 592854 185031 TQ928850
SS3 9LF West Shoebury 51.528623 0.779687 592910 184742 TQ929847
SS3 9LG West Shoebury 51.531402 0.778544 592819 185048 TQ928850
SS3 9LH West Shoebury 51.533746 0.777923 592766 185306 TQ927853
SS3 9LJ West Shoebury 51.53279 0.777663 592752 185200 TQ927851
SS3 9LL West Shoebury 51.532906 0.775809 592623 185208 TQ926852
SS3 9LN West Shoebury 51.532101 0.776005 592640 185119 TQ926851
SS3 9LP West Shoebury 51.532076 0.773639 592476 185110 TQ924851
SS3 9LQ West Shoebury 51.529973 0.778111 592795 184887 TQ927848
SS3 9LR West Shoebury 51.530457 0.771724 592350 184924 TQ923849
SS3 9LS West Shoebury 51.5286 0.771524 592344 184717 TQ923847
SS3 9LT West Shoebury 51.531197 0.770471 592260 185003 TQ922850
SS3 9LU West Shoebury 51.531528 0.770174 592238 185039 TQ922850
SS3 9LW West Shoebury 51.531703 0.773415 592462 185067 TQ924850
SS3 9LX West Shoebury 51.530882 0.768592 592131 184964 TQ921849
SS3 9LY Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 9LZ West Shoebury 51.532265 0.770565 592262 185122 TQ922851
SS3 9NA Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 9NB Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 9ND West Shoebury 51.530408 0.77038 592257 184916 TQ922849
SS3 9NE West Shoebury 51.528809 0.770701 592286 184739 TQ922847
SS3 9NF West Shoebury 51.529508 0.769647 592210 184814 TQ922848
SS3 9NG West Shoebury 51.529866 0.768977 592162 184852 TQ921848
SS3 9NH West Shoebury 51.532572 0.769386 592179 185154 TQ921851
SS3 9NJ West Shoebury 51.534336 0.76896 592142 185349 TQ921853
SS3 9NL West Shoebury 51.534264 0.76972 592195 185343 TQ921853
SS3 9NN West Shoebury 51.535336 0.76928 592160 185461 TQ921854
SS3 9NP West Shoebury 51.534855 0.770217 592227 185410 TQ922854
SS3 9NQ West Shoebury 51.532433 0.768412 592112 185135 TQ921851
SS3 9NR West Shoebury 51.535013 0.773803 592475 185437 TQ924854
SS3 9NS West Shoebury 51.534687 0.776163 592640 185406 TQ926854
SS3 9NT West Shoebury 51.534429 0.779089 592844 185386 TQ928853
SS3 9NU Shoeburyness 51.541087 0.789577 593543 186153 TQ935861
SS3 9NW West Shoebury 51.535625 0.770351 592233 185496 TQ922854
SS3 9NX Shoeburyness 51.541773 0.789849 593559 186230 TQ935862
SS3 9NY Shoeburyness 51.538978 0.784847 593224 185906 TQ932859
SS3 9NZ Shoeburyness 51.538849 0.783844 593155 185890 TQ931858
SS3 9PA Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 9PB West Shoebury 51.533762 0.782553 593087 185320 TQ930853
SS3 9PD West Shoebury 51.53412 0.782647 593092 185361 TQ930853
SS3 9PE West Shoebury 51.534535 0.782946 593111 185407 TQ931854
SS3 9PF West Shoebury 51.534543 0.78185 593035 185405 TQ930854
SS3 9PG West Shoebury 51.534042 0.781373 593004 185349 TQ930853
SS3 9PH West Shoebury 51.534302 0.779903 592901 185374 TQ929853
SS3 9PJ West Shoebury 51.534795 0.779198 592850 185426 TQ928854
SS3 9PL West Shoebury 51.534832 0.778018 592768 185427 TQ927854
SS3 9PN West Shoebury 51.535049 0.77607 592632 185446 TQ926854
SS3 9PP West Shoebury 51.535742 0.772276 592366 185514 TQ923855
SS3 9PQ West Shoebury 51.534878 0.781034 592977 185441 TQ929854
SS3 9PR West Shoebury 51.536054 0.771977 592344 185547 TQ923855
SS3 9PS West Shoebury 51.536324 0.769715 592186 185572 TQ921855
SS3 9PT West Shoebury 51.535515 0.771598 592320 185487 TQ923854
SS3 9PU West Shoebury 51.53536 0.773565 592457 185474 TQ924854
SS3 9PW West Shoebury 51.535676 0.775791 592610 185515 TQ926855
SS3 9PX West Shoebury 51.535159 0.7756 592599 185457 TQ925854
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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