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 51.544208 0.677693 585773 186211 TQ857862
SS0 8ND Chalkwell 51.54336 0.687221 586437 186140 TQ864861
SS0 8NE Chalkwell 51.543615 0.686298 586372 186166 TQ863861
SS0 8NF Chalkwell 51.543995 0.685441 586311 186207 TQ863862
SS0 8NG Chalkwell 51.544214 0.683737 586192 186227 TQ861862
SS0 8NH Chalkwell 51.542181 0.683762 586202 186001 TQ862860
SS0 8NJ Chalkwell 51.543485 0.680982 586004 186138 TQ860861
SS0 8NL Chalkwell 51.541064 0.678691 585855 185863 TQ858858
SS0 8NN Chalkwell 51.540975 0.67945 585908 185855 TQ859858
SS0 8NP Chalkwell 51.541653 0.677327 585758 185925 TQ857859
SS0 8NQ Chalkwell 51.54435 0.682115 586079 186238 TQ860862
SS0 8NR Chalkwell 51.541704 0.677863 585795 185933 TQ857859
SS0 8NS Chalkwell 51.540246 0.676307 585693 185766 TQ856857
SS0 8NT Chalkwell 51.539917 0.676532 585710 185730 TQ857857
SS0 8NU Chalkwell 51.539184 0.674773 585591 185644 TQ855856
SS0 8NW Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8NX Chalkwell 51.540471 0.674358 585557 185787 TQ855857
SS0 8NY Chalkwell 51.540207 0.675266 585621 185759 TQ856857
SS0 8NZ Chalkwell 51.544314 0.680512 585968 186229 TQ859862
SS0 8PA Chalkwell 51.541763 0.676049 585669 185934 TQ856859
SS0 8PB Chalkwell 51.541492 0.676495 585701 185905 TQ857859
SS0 8PD Chalkwell 51.543075 0.680425 585967 186091 TQ859860
SS0 8PH Chalkwell 51.543133 0.676721 585710 186089 TQ857860
SS0 8PJ Chalkwell 51.542139 0.674932 585590 185973 TQ855859
SS0 8PL Chalkwell 51.541643 0.673807 585514 185915 TQ855859
SS0 8PN Chalkwell 51.541785 0.674306 585548 185932 TQ855859
SS0 8PP Chalkwell 51.543407 0.672987 585450 186110 TQ854861
SS0 8PQ Chalkwell 51.542345 0.67656 585702 186000 TQ857860
SS0 8PR Chalkwell 51.542685 0.67231 585406 186028 TQ854860
SS0 8PS Chalkwell 51.541471 0.6711 585327 185889 TQ853858
SS0 8PT Chalkwell 51.541481 0.671879 585381 185893 TQ853858
SS0 8PU Chalkwell 51.539655 0.672666 585443 185692 TQ854856
SS0 8PX Chalkwell 51.5391 0.670975 585328 185626 TQ853856
SS0 8PY Chalkwell 51.539068 0.673165 585480 185628 TQ854856
SS0 8PZ Chalkwell 51.539648 0.673733 585517 185693 TQ855856
SS0 8QA Chalkwell 51.541076 0.673052 585464 185850 TQ854858
SS0 8QB Chalkwell 51.540361 0.684275 586245 185799 TQ862857
SS0 8QD Chalkwell 51.541545 0.672186 585402 185900 TQ854859
SS0 8QQ Chalkwell 51.540406 0.684292 586246 185805 TQ862858
SS0 8QT Chalkwell 51.540361 0.684275 586245 185799 TQ862857
SS0 8RA Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8SP Chalkwell 51.537984 0.687942 586509 185545 TQ865855
SS0 8TB Chalkwell 51.540361 0.684275 586245 185799 TQ862857
SS0 8TD Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8WA Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8WE Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8WF Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8WG Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8WH Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8WR Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8WY Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8WZ Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8YA Chalkwell 51.540406 0.684292 586246 185805 TQ862858
SS0 8YB Chalkwell 51.540406 0.684292 586246 185805 TQ862858
SS0 8YD Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8YE Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8YF Chalkwell 51.540361 0.684275 586245 185799 TQ862857
SS0 8YG Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8YJ Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8YQ Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 8YT Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 9AA Prittlewell 51.548409 0.70001 587303 186735 TQ873867
SS0 9AB Prittlewell 51.548589 0.700396 587329 186756 TQ873867
SS0 9AD Prittlewell 51.548115 0.700657 587349 186703 TQ873867
SS0 9AE Prittlewell 51.55001 0.699644 587271 186912 TQ872869
SS0 9AF Prittlewell 51.549725 0.699886 587289 186881 TQ872868
SS0 9AG Prittlewell 51.550033 0.699775 587280 186914 TQ872869
SS0 9AH Prittlewell 51.547737 0.699105 587243 186657 TQ872866
SS0 9AJ Prittlewell 51.547643 0.699705 587285 186649 TQ872866
SS0 9AL Prittlewell 51.548895 0.698452 587193 186785 TQ871867
SS0 9AN Prittlewell 51.548983 0.698934 587226 186796 TQ872867
SS0 9AP Chalkwell 51.543878 0.688189 586502 186201 TQ865862
SS0 9AQ Westborough 51.547812 0.687223 586419 186635 TQ864866
SS0 9AR Prittlewell 51.550255 0.702659 587479 186947 TQ874869
SS0 9AS Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 9AT Prittlewell 51.550701 0.70205 587435 186995 TQ874869
SS0 9AU Westborough 51.544288 0.693434 586864 186259 TQ868862
SS0 9AW Westborough 51.547812 0.687238 586420 186636 TQ864866
SS0 9AX Victoria 51.543746 0.69395 586902 186201 TQ869862
SS0 9AY Westborough 51.54459 0.695572 587011 186299 TQ870862
SS0 9AZ Westborough 51.544944 0.697007 587109 186342 TQ871863
SS0 9BA Westborough 51.545522 0.696089 587043 186403 TQ870864
SS0 9BB Westborough 51.548201 0.695786 587011 186701 TQ870867
SS0 9BD Westborough 51.54801 0.696251 587044 186681 TQ870866
SS0 9BE Westborough 51.549576 0.696199 587034 186855 TQ870868
SS0 9BF Westborough 51.549135 0.694269 586902 186801 TQ869868
SS0 9BG Westborough 51.549697 0.694475 586914 186864 TQ869868
SS0 9BH Prittlewell 51.549504 0.697392 587117 186850 TQ871868
SS0 9BJ Westborough 51.548061 0.697148 587106 186688 TQ871866
SS0 9BL Westborough 51.548008 0.696712 587076 186681 TQ870866
SS0 9BN Westborough 51.545688 0.69708 587111 186424 TQ871864
SS0 9BP Prittlewell 51.548566 0.69751 587129 186746 TQ871867
SS0 9BQ Westborough 51.549861 0.696317 587041 186887 TQ870868
SS0 9BS Prittlewell 51.548628 0.697917 587157 186754 TQ871867
SS0 9BT Westborough 51.547272 0.697044 587102 186600 TQ871866
SS0 9BU Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 9BW Prittlewell 51.547299 0.697839 587157 186606 TQ871866
SS0 9BX Westborough 51.547272 0.697044 587102 186600 TQ871866
SS0 9BY Victoria 51.543527 0.7124 588182 186223 TQ881862
SS0 9BZ Westborough 51.547812 0.687238 586420 186636 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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