Postcodes in Southend-on-Sea page 14 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
SS1 1PS Milton 51.538986 0.705178 587700 185700 TQ876857
SS1 1PT Milton 51.53961 0.706008 587755 185772 TQ877857
SS1 1PU Milton 51.539069 0.705846 587746 185711 TQ877857
SS1 1PW Victoria 51.540144 0.701944 587471 185820 TQ874858
SS1 1PX Milton 51.538771 0.70629 587778 185679 TQ877856
SS1 1PY Milton 51.538931 0.707165 587838 185699 TQ878856
SS1 1PZ Milton 51.539238 0.707097 587832 185733 TQ878857
SS1 1QA Milton 51.537811 0.706608 587804 185573 TQ878855
SS1 1QB Milton 51.538112 0.707578 587870 185609 TQ878856
SS1 1QD Milton 51.538216 0.708132 587908 185622 TQ879856
SS1 1QE Milton 51.539625 0.707091 587830 185776 TQ878857
SS1 1QF Victoria 51.539984 0.70091 587400 185800 TQ873858
SS1 1QG Milton 51.539884 0.705231 587700 185800 TQ876857
SS1 1QH Milton 51.539899 0.711189 588113 185817 TQ881858
SS1 1QJ Milton 51.53678 0.711883 588174 185472 TQ881854
SS1 1QL Milton 51.539751 0.710992 588100 185800 TQ880858
SS1 1QQ Milton 51.539818 0.708112 587900 185800 TQ879858
SS1 1RA Milton 51.537365 0.708384 587929 185528 TQ879855
SS1 1RG Milton 51.537365 0.708384 587929 185528 TQ879855
SS1 1RJ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1SJ Victoria 51.540437 0.712836 588225 185881 TQ882858
SS1 1SS Milton 51.536158 0.710779 588100 185400 TQ881853
SS1 1ST Milton 51.536158 0.710779 588100 185400 TQ881853
SS1 1SX Milton 51.536117 0.711036 588118 185396 TQ881853
SS1 1SY Milton 51.537356 0.708384 587929 185527 TQ879855
SS1 1TE Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1TF Milton 51.537356 0.708384 587929 185527 TQ879855
SS1 1TG Victoria 51.540521 0.711125 588106 185886 TQ881858
SS1 1TH Victoria 51.540521 0.711125 588106 185886 TQ881858
SS1 1TJ Victoria 51.54025 0.710806 588085 185855 TQ880858
SS1 1TL Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1TN Milton 51.537365 0.708384 587929 185528 TQ879855
SS1 1TQ Milton 51.537356 0.708384 587929 185527 TQ879855
SS1 1TS Milton 51.537365 0.708384 587929 185528 TQ879855
SS1 1TT Milton 51.537365 0.708384 587929 185528 TQ879855
SS1 1TW Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WA Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WB Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WD Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WE Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WG Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WH Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WJ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WR Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WS Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WT Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WU Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WW Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WX Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WY Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1WZ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1XE Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1YB Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1YY Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 1YZ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 2AA Milton 51.539394 0.713596 588282 185767 TQ882857
SS1 2AB Victoria 51.541786 0.714012 588301 186034 TQ883860
SS1 2AD Milton 51.53743 0.7157 588436 185554 TQ884855
SS1 2AE Kursaal 51.53189 0.731564 589559 184979 TQ895849
SS1 2AF Kursaal 51.532537 0.730809 589504 185049 TQ895850
SS1 2AG Kursaal 51.532035 0.73075 589502 184993 TQ895849
SS1 2AH Milton 51.533733 0.716114 588480 185144 TQ884851
SS1 2AJ Kursaal 51.534297 0.722984 588954 185224 TQ889852
SS1 2AL Milton 51.533879 0.716008 588472 185160 TQ884851
SS1 2AN Milton 51.535861 0.717222 588548 185384 TQ885853
SS1 2AP Milton 51.53743 0.7157 588436 185554 TQ884855
SS1 2AQ Kursaal 51.531565 0.730636 589496 184940 TQ894849
SS1 2AR Milton 51.535491 0.717474 588567 185343 TQ885853
SS1 2AS Milton 51.535267 0.717431 588565 185318 TQ885853
SS1 2AT Milton 51.534459 0.717369 588564 185228 TQ885852
SS1 2AU Milton 51.533308 0.719493 588716 185105 TQ887851
SS1 2AW Milton 51.537535 0.715028 588389 185564 TQ883855
SS1 2AX Milton 51.537535 0.715028 588389 185564 TQ883855
SS1 2AY Kursaal 51.540649 0.730415 589443 185950 TQ894859
SS1 2AZ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 2BA Milton 51.53743 0.7157 588436 185554 TQ884855
SS1 2BB Milton 51.537433 0.715729 588438 185554 TQ884855
SS1 2BD Milton 51.536057 0.715936 588458 185402 TQ884854
SS1 2BE Milton 51.53743 0.7157 588436 185554 TQ884855
SS1 2BF Victoria 51.543523 0.71237 588180 186223 TQ881862
SS1 2BG Milton 51.53743 0.7157 588436 185554 TQ884855
SS1 2BH Milton 51.535964 0.714315 588346 185387 TQ883853
SS1 2BJ Milton 51.536253 0.715241 588409 185422 TQ884854
SS1 2BL Milton 51.536246 0.715543 588430 185422 TQ884854
SS1 2BN Milton 51.53636 0.715694 588440 185435 TQ884854
SS1 2BP Milton 51.53636 0.715694 588440 185435 TQ884854
SS1 2BQ Victoria 51.540229 0.712665 588214 185857 TQ882858
SS1 2BS Milton 51.53636 0.715694 588440 185435 TQ884854
SS1 2BT Milton 51.53636 0.715694 588440 185435 TQ884854
SS1 2BU Milton 51.53636 0.715694 588440 185435 TQ884854
SS1 2BW Milton 51.53636 0.715694 588440 185435 TQ884854
SS1 2BX Milton 51.53636 0.715694 588440 185435 TQ884854
SS1 2BY Milton 51.536112 0.717627 588575 185412 TQ885854
SS1 2BZ Milton 51.536541 0.717349 588554 185459 TQ885854
SS1 2DA Thorpe 51.530434 0.732472 589628 184819 TQ896848
SS1 2DB Milton 51.537268 0.716484 588491 185538 TQ884855
SS1 2DD Milton 51.537046 0.717105 588535 185515 TQ885855
SS1 2DE Milton 51.537673 0.717042 588528 185585 TQ885855
SS1 2DF Kursaal 51.537805 0.718506 588629 185603 TQ886856
SS1 2DG Kursaal 51.537891 0.719448 588694 185615 TQ886856
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
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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