Postcodes in Southend-on-Sea page 8 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
SS0 8NB Chalkwell 51.545289 0.676415 585680 186327 TQ856863
SS0 8ND Chalkwell 51.543357 0.687192 586435 186140 TQ864861
SS0 8NE Chalkwell 51.543612 0.686269 586370 186166 TQ863861
SS0 8NF Chalkwell 51.543991 0.685412 586309 186206 TQ863862
SS0 8NG Chalkwell 51.54421 0.683708 586190 186226 TQ861862
SS0 8NH Chalkwell 51.542177 0.683733 586200 186000 TQ862860
SS0 8NJ Chalkwell 51.543481 0.680954 586002 186138 TQ860861
SS0 8NL Chalkwell 51.541061 0.678662 585853 185863 TQ858858
SS0 8NN Chalkwell 51.540971 0.679421 585906 185855 TQ859858
SS0 8NP Chalkwell 51.541649 0.677298 585756 185925 TQ857859
SS0 8NQ Chalkwell 51.544346 0.682086 586077 186237 TQ860862
SS0 8NR Chalkwell 51.5417 0.677835 585793 185932 TQ857859
SS0 8NS Chalkwell 51.540243 0.676278 585691 185766 TQ856857
SS0 8NT Chalkwell 51.539914 0.676504 585708 185730 TQ857857
SS0 8NU Chalkwell 51.53918 0.674744 585589 185644 TQ855856
SS0 8NW Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8NX Chalkwell 51.540467 0.67433 585555 185786 TQ855857
SS0 8NY Chalkwell 51.540203 0.675237 585619 185759 TQ856857
SS0 8NZ Chalkwell 51.544311 0.680483 585966 186229 TQ859862
SS0 8PA Chalkwell 51.541759 0.676021 585667 185934 TQ856859
SS0 8PB Chalkwell 51.541488 0.676466 585699 185905 TQ856859
SS0 8PD Chalkwell 51.543086 0.680353 585962 186093 TQ859860
SS0 8PH Chalkwell 51.543129 0.676692 585708 186088 TQ857860
SS0 8PJ Chalkwell 51.542136 0.674903 585588 185973 TQ855859
SS0 8PL Chalkwell 51.54164 0.673778 585512 185915 TQ855859
SS0 8PN Chalkwell 51.541781 0.674277 585546 185932 TQ855859
SS0 8PP Chalkwell 51.543407 0.672987 585450 186110 TQ854861
SS0 8PQ Chalkwell 51.542341 0.676531 585700 186000 TQ857859
SS0 8PR Chalkwell 51.542681 0.672282 585404 186027 TQ854860
SS0 8PS Chalkwell 51.541468 0.671071 585325 185889 TQ853858
SS0 8PT Chalkwell 51.541477 0.67185 585379 185892 TQ853858
SS0 8PU Chalkwell 51.539651 0.672638 585441 185691 TQ854856
SS0 8PX Chalkwell 51.5391 0.670975 585328 185626 TQ853856
SS0 8PY Chalkwell 51.539064 0.673137 585478 185627 TQ854856
SS0 8PZ Chalkwell 51.539649 0.673733 585517 185694 TQ855856
SS0 8QA Chalkwell 51.541072 0.673024 585462 185850 TQ854858
SS0 8QB Chalkwell 51.540357 0.684246 586243 185799 TQ862857
SS0 8QD Chalkwell 51.541542 0.672157 585400 185900 TQ853859
SS0 8QQ Chalkwell 51.540402 0.684263 586244 185804 TQ862858
SS0 8QT Chalkwell 51.540357 0.684246 586243 185799 TQ862857
SS0 8RA Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8SP Chalkwell 51.537966 0.688114 586521 185543 TQ865855
SS0 8TB Chalkwell 51.540357 0.684246 586243 185799 TQ862857
SS0 8TD Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8WA Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8WE Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8WF Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8WG Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8WH Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8WR Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8WY Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8WZ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8YA Chalkwell 51.540402 0.684263 586244 185804 TQ862858
SS0 8YB Chalkwell 51.540402 0.684263 586244 185804 TQ862858
SS0 8YD Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8YE Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8YF Chalkwell 51.540357 0.684246 586243 185799 TQ862857
SS0 8YG Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8YJ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8YQ Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 8YT Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9AA Prittlewell 51.548405 0.699981 587301 186734 TQ873867
SS0 9AB Prittlewell 51.548585 0.700367 587327 186755 TQ873867
SS0 9AD Prittlewell 51.548115 0.700657 587349 186703 TQ873867
SS0 9AE Prittlewell 51.55001 0.699644 587271 186912 TQ872869
SS0 9AF Prittlewell 51.549721 0.699857 587287 186880 TQ872868
SS0 9AG Prittlewell 51.550029 0.699746 587278 186914 TQ872869
SS0 9AH Prittlewell 51.547733 0.699076 587241 186657 TQ872866
SS0 9AJ Prittlewell 51.547643 0.699706 587285 186649 TQ872866
SS0 9AL Prittlewell 51.548891 0.698423 587191 186784 TQ871867
SS0 9AN Prittlewell 51.548979 0.698905 587224 186795 TQ872867
SS0 9AP Chalkwell 51.543874 0.68816 586500 186200 TQ865861
SS0 9AQ Westborough 51.547808 0.687194 586417 186635 TQ864866
SS0 9AR Prittlewell 51.550251 0.70263 587477 186946 TQ874869
SS0 9AS Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9AT Prittlewell 51.550696 0.702021 587433 186994 TQ874869
SS0 9AU Westborough 51.544288 0.693434 586864 186259 TQ868862
SS0 9AW Westborough 51.547808 0.687209 586418 186635 TQ864866
SS0 9AX Victoria 51.543742 0.693921 586900 186200 TQ868862
SS0 9AY Westborough 51.544586 0.695543 587009 186298 TQ870862
SS0 9AZ Westborough 51.54494 0.696978 587107 186341 TQ871863
SS0 9BA Westborough 51.545518 0.69606 587041 186403 TQ870864
SS0 9BB Westborough 51.548197 0.695757 587009 186700 TQ870867
SS0 9BD Westborough 51.548006 0.696222 587042 186680 TQ870866
SS0 9BE Westborough 51.549572 0.69617 587032 186854 TQ870868
SS0 9BF Westborough 51.549131 0.69424 586900 186800 TQ869868
SS0 9BG Westborough 51.549693 0.694446 586912 186863 TQ869868
SS0 9BH Prittlewell 51.5495 0.697363 587115 186849 TQ871868
SS0 9BJ Westborough 51.548057 0.697119 587104 186688 TQ871866
SS0 9BL Westborough 51.548004 0.696683 587074 186681 TQ870866
SS0 9BN Westborough 51.545685 0.697051 587109 186424 TQ871864
SS0 9BP Prittlewell 51.548562 0.697481 587127 186745 TQ871867
SS0 9BQ Westborough 51.549857 0.696288 587039 186886 TQ870868
SS0 9BS Prittlewell 51.548624 0.697888 587155 186753 TQ871867
SS0 9BT Westborough 51.547268 0.697015 587100 186600 TQ871865
SS0 9BU Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9BW Prittlewell 51.547295 0.69781 587155 186605 TQ871866
SS0 9BX Westborough 51.547268 0.697015 587100 186600 TQ871865
SS0 9BY Victoria 51.543523 0.71237 588180 186223 TQ881862
SS0 9BZ Westborough 51.547808 0.687209 586418 186635 TQ864866
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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