Postcodes in Southend-on-Sea page 37 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 8FE Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8GR Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8GX Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8LB Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8PS Shoeburyness 51.541363 0.781387 592974 186163 TQ929861
SS3 8QD Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8TA Shoeburyness 51.545229 0.783714 593119 186599 TQ931865
SS3 8TB Shoeburyness 51.544451 0.783897 593135 186513 TQ931865
SS3 8TD Shoeburyness 51.545076 0.784484 593173 186584 TQ931865
SS3 8TE Shoeburyness 51.544777 0.784581 593181 186551 TQ931865
SS3 8TG Shoeburyness 51.541363 0.781387 592974 186163 TQ929861
SS3 8TH Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8TJ Shoeburyness 51.545039 0.785289 593229 186582 TQ932865
SS3 8TL Shoeburyness 51.545315 0.784643 593183 186611 TQ931866
SS3 8TN Shoeburyness 51.545604 0.784963 593204 186644 TQ932866
SS3 8TP Shoeburyness 51.545403 0.782066 593004 186614 TQ930866
SS3 8TR Shoeburyness 51.545274 0.786746 593329 186612 TQ933866
SS3 8TS Shoeburyness 51.545911 0.786785 593329 186682 TQ933866
SS3 8TT Shoeburyness 51.544131 0.784888 593205 186480 TQ932864
SS3 8TU Shoeburyness 51.545445 0.785992 593276 186629 TQ932866
SS3 8TW Shoeburyness 51.545005 0.782907 593064 186572 TQ930865
SS3 8TX Shoeburyness 51.544768 0.787234 593365 186557 TQ933865
SS3 8TY Shoeburyness 51.544299 0.786888 593343 186504 TQ933865
SS3 8TZ Shoeburyness 51.544267 0.785574 593252 186496 TQ932864
SS3 8UA West Shoebury 51.544987 0.776458 592617 186553 TQ926865
SS3 8UB Shoeburyness 51.543673 0.784456 593177 186427 TQ931864
SS3 8UD Shoeburyness 51.544882 0.778241 592741 186546 TQ927865
SS3 8UE Shoeburyness 51.540291 0.781812 593008 186044 TQ930860
SS3 8UF Shoeburyness 51.543535 0.784967 593213 186413 TQ932864
SS3 8UG Shoeburyness 51.542593 0.781866 593002 186301 TQ930863
SS3 8UH West Shoebury 51.537226 0.779851 592885 185699 TQ928856
SS3 8UJ West Shoebury 51.536546 0.780444 592929 185624 TQ929856
SS3 8UL West Shoebury 51.536189 0.780364 592925 185585 TQ929855
SS3 8UN West Shoebury 51.53582 0.780371 592927 185544 TQ929855
SS3 8UP West Shoebury 51.539923 0.775746 592589 185988 TQ925859
SS3 8UQ West Shoebury 51.541763 0.77893 592802 186201 TQ928862
SS3 8UR West Shoebury 51.541097 0.772096 592331 186109 TQ923861
SS3 8UT Shoeburyness 51.542215 0.784511 593187 186266 TQ931862
SS3 8UU Shoeburyness 51.542395 0.782979 593080 186281 TQ930862
SS3 8UW West Shoebury 51.542057 0.773352 592414 186219 TQ924862
SS3 8UX Shoeburyness 51.542492 0.78385 593140 186295 TQ931862
SS3 8UY Shoeburyness 51.542626 0.784608 593192 186311 TQ931863
SS3 8UZ Shoeburyness 51.542738 0.785596 593260 186327 TQ932863
SS3 8WA Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WB Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WD Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WE Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WF Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WG Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WP Victoria 51.543527 0.7124 588182 186223 TQ881862
SS3 8WS Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WT Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WU Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WW Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WX Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WY Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8WZ Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8XA Shoeburyness 51.539781 0.784752 593214 185996 TQ932859
SS3 8XB Shoeburyness 51.539899 0.783562 593131 186006 TQ931860
SS3 8XD Shoeburyness 51.541759 0.784397 593181 186215 TQ931862
SS3 8XE Shoeburyness 51.540658 0.785296 593248 186094 TQ932860
SS3 8XF Shoeburyness 51.540545 0.786673 593344 186086 TQ933860
SS3 8XG Shoeburyness 51.540449 0.783509 593125 186067 TQ931860
SS3 8XH Shoeburyness 51.540676 0.784157 593169 186093 TQ931860
SS3 8XJ Shoeburyness 51.541296 0.78346 593118 186161 TQ931861
SS3 8XL Shoeburyness 51.541628 0.781951 593012 186193 TQ930861
SS3 8XN West Shoebury 51.542291 0.78016 592885 186262 TQ928862
SS3 8XP Shoeburyness 51.541709 0.78536 593248 186212 TQ932862
SS3 8XQ Shoeburyness 51.54017 0.78541 593258 186041 TQ932860
SS3 8XR Shoeburyness 51.54112 0.784805 593212 186145 TQ932861
SS3 8XS Shoeburyness 51.541695 0.781811 593002 186201 TQ930862
SS3 8XT Shoeburyness 51.539781 0.784752 593214 185996 TQ932859
SS3 8XW Shoeburyness 51.541695 0.781811 593002 186201 TQ930862
SS3 8XZ Shoeburyness 51.54112 0.784805 593212 186145 TQ932861
SS3 8YA Shoeburyness 51.544544 0.780759 592917 186515 TQ929865
SS3 8YB Shoeburyness 51.543974 0.781258 592954 186453 TQ929864
SS3 8YD Shoeburyness 51.544676 0.781257 592951 186531 TQ929865
SS3 8YE Shoeburyness 51.544578 0.779289 592815 186514 TQ928865
SS3 8YF Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8YH Shoeburyness 51.543348 0.780729 592920 186382 TQ929863
SS3 8YJ Shoeburyness 51.54342 0.782262 593026 186394 TQ930863
SS3 8YP Shoeburyness 51.541363 0.781387 592974 186163 TQ929861
SS3 8YQ Shoeburyness 51.543554 0.779645 592844 186402 TQ928864
SS3 8YT Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8YW Shoeburyness 51.54342 0.782262 593026 186394 TQ930863
SS3 8YY Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 8YZ Shoeburyness 51.529065 0.797046 594112 184837 TQ941848
SS3 9AA Shoeburyness 51.528908 0.796806 594096 184818 TQ940848
SS3 9AB Shoeburyness 51.529328 0.796168 594050 184863 TQ940848
SS3 9AD Shoeburyness 51.528905 0.79731 594131 184819 TQ941848
SS3 9AE Shoeburyness 51.528713 0.797096 594117 184798 TQ941847
SS3 9AF Shoeburyness 51.528705 0.796678 594088 184796 TQ940847
SS3 9AG Shoeburyness 51.52913 0.796545 594077 184842 TQ940848
SS3 9AH Shoeburyness 51.529308 0.795114 593977 184858 TQ939848
SS3 9AJ Shoeburyness 51.529378 0.794455 593931 184865 TQ939848
SS3 9AL Shoeburyness 51.52929 0.793628 593874 184853 TQ938848
SS3 9AN Shoeburyness 51.529988 0.793771 593881 184931 TQ938849
SS3 9AP Shoeburyness 51.530322 0.795984 594033 184974 TQ940849
SS3 9AQ Shoeburyness 51.529342 0.795606 594011 184864 TQ940848
SS3 9AR Shoeburyness 51.532416 0.797165 594106 185209 TQ941852
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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