Postcodes in Southend-on-Sea page 25 Unitary Authority

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
Parishes in this Unitary Authority
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
SS1 9YD Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YE Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YF Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YG Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YH Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YJ Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YL Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YN Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YP Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YQ Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YR Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YS Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YT Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YU Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YW Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YX Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YY Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9YZ Victoria 51.543527 0.7124 588182 186223 TQ881862
SS1 9ZY Victoria 51.54483 0.70877 587925 186359 TQ879863
SS1 9ZZ Victoria 51.54483 0.70877 587925 186359 TQ879863
SS2 4AA St. Luke's 51.547412 0.723493 588935 186684 TQ889866
SS2 4AB St. Luke's 51.547211 0.723985 588970 186663 TQ889866
SS2 4AD St. Luke's 51.548689 0.72579 589089 186832 TQ890868
SS2 4AE St. Luke's 51.548883 0.725182 589046 186852 TQ890868
SS2 4AF St. Luke's 51.550757 0.726203 589109 187063 TQ891870
SS2 4AG St. Luke's 51.551571 0.725616 589065 187152 TQ890871
SS2 4AH St. Luke's 51.550163 0.724898 589021 186994 TQ890869
SS2 4AJ St. Luke's 51.549958 0.723847 588949 186968 TQ889869
SS2 4AL St. Luke's 51.54979 0.7245 588995 186951 TQ889869
SS2 4AN St. Luke's 51.547786 0.72288 588891 186724 TQ888867
SS2 4AP Victoria 51.543523 0.71237 588180 186223 TQ881862
SS2 4AQ St. Luke's 51.551202 0.725076 589029 187110 TQ890871
SS2 4AR St. Luke's 51.54638 0.723388 588932 186569 TQ889865
SS2 4AS St. Luke's 51.550372 0.730796 589429 187032 TQ894870
SS2 4AT St. Luke's 51.554291 0.721827 588791 187445 TQ887874
SS2 4AU St. Luke's 51.553264 0.722443 588838 187332 TQ888873
SS2 4AW Victoria 51.543523 0.71237 588180 186223 TQ881862
SS2 4AX St. Luke's 51.552966 0.724026 588949 187303 TQ889873
SS2 4AY St. Luke's 51.553365 0.724296 588966 187348 TQ889873
SS2 4AZ St. Luke's 51.554045 0.724423 588972 187424 TQ889874
SS2 4BA St. Luke's 51.552322 0.728143 589237 187242 TQ892872
SS2 4BB St. Luke's 51.551955 0.73079 589422 187208 TQ894872
SS2 4BD St. Luke's 51.551 0.729304 589323 187098 TQ893870
SS2 4BE St. Luke's 51.550745 0.728279 589253 187067 TQ892870
SS2 4BF St. Luke's 51.546515 0.734185 589680 186612 TQ896866
SS2 4BG St. Luke's 51.550792 0.727431 589194 187070 TQ891870
SS2 4BH St. Luke's 51.550026 0.727875 589228 186986 TQ892869
SS2 4BJ St. Luke's 51.550026 0.727875 589228 186986 TQ892869
SS2 4BL St. Luke's 51.550339 0.72951 589340 187025 TQ893870
SS2 4BN St. Luke's 51.552247 0.732928 589569 187246 TQ895872
SS2 4BP St. Luke's 51.55261 0.725837 589076 187268 TQ890872
SS2 4BQ St. Luke's 51.550792 0.727431 589194 187070 TQ891870
SS2 4BS St. Luke's 51.551823 0.723295 588903 187174 TQ889871
SS2 4BT St. Luke's 51.552815 0.725143 589027 187289 TQ890872
SS2 4BU St. Luke's 51.553503 0.729787 589346 187378 TQ893873
SS2 4BW St. Luke's 51.551372 0.723369 588910 187124 TQ889871
SS2 4BX St. Luke's 51.549056 0.722408 588853 186864 TQ888868
SS2 4BY St. Luke's 51.550005 0.722566 588860 186970 TQ888869
SS2 4BZ St. Luke's 51.550022 0.723028 588892 186973 TQ888869
SS2 4DA St. Luke's 51.54852 0.72379 588951 186808 TQ889868
SS2 4DB St. Luke's 51.546676 0.725338 589066 186607 TQ890866
SS2 4DD St. Luke's 51.545299 0.726165 589129 186456 TQ891864
SS2 4DE St. Luke's 51.548405 0.727562 589213 186805 TQ892868
SS2 4DF St. Luke's 51.547241 0.727377 589205 186675 TQ892866
SS2 4DG St. Luke's 51.548671 0.728112 589250 186836 TQ892868
SS2 4DH St. Luke's 51.551654 0.726314 589113 187163 TQ891871
SS2 4DJ St. Luke's 51.549627 0.727996 589238 186942 TQ892869
SS2 4DL St. Luke's 51.548047 0.72907 589319 186769 TQ893867
SS2 4DN St. Luke's 51.547949 0.729613 589357 186760 TQ893867
SS2 4DP St. Luke's 51.545266 0.730274 589414 186463 TQ894864
SS2 4DQ St. Luke's 51.555868 0.724546 588973 187627 TQ889876
SS2 4DR St. Luke's 51.546664 0.728179 589263 186613 TQ892866
SS2 4DS St. Luke's 51.546585 0.726544 589150 186600 TQ891865
SS2 4DT St. Luke's 51.551984 0.722554 588851 187190 TQ888871
SS2 4DU St. Luke's 51.546961 0.731644 589502 186655 TQ895866
SS2 4DW St. Luke's 51.545097 0.729831 589384 186443 TQ893864
SS2 4DX St. Luke's 51.555197 0.722472 588832 187547 TQ888875
SS2 4DY St. Luke's 51.545162 0.723935 588975 186435 TQ889864
SS2 4DZ St. Luke's 51.544889 0.724063 588985 186405 TQ889864
SS2 4EA St. Luke's 51.545535 0.728011 589256 186487 TQ892864
SS2 4EB St. Luke's 51.545231 0.72792 589251 186453 TQ892864
SS2 4ED St. Luke's 51.545877 0.731854 589521 186535 TQ895865
SS2 4EE St. Luke's 51.545587 0.731937 589528 186503 TQ895865
SS2 4EF St. Luke's 51.546184 0.735276 589757 186578 TQ897865
SS2 4EG St. Luke's 51.545881 0.735171 589751 186544 TQ897865
SS2 4EH St. Luke's 51.546909 0.73506 589739 186658 TQ897866
SS2 4EJ St. Luke's 51.546588 0.731463 589491 186613 TQ894866
SS2 4EL Victoria 51.543523 0.71237 588180 186223 TQ881862
SS2 4EN St. Luke's 51.546294 0.731705 589509 186581 TQ895865
SS2 4EP St. Luke's 51.546909 0.731959 589524 186650 TQ895866
SS2 4EQ St. Luke's 51.546618 0.735187 589749 186626 TQ897866
SS2 4ER St. Luke's 51.547563 0.730512 589421 186719 TQ894867
SS2 4ES St. Luke's 51.547686 0.731024 589456 186734 TQ894867
SS2 4ET St. Luke's 51.546287 0.728157 589263 186571 TQ892865
SS2 4EU St. Luke's 51.545975 0.728051 589257 186536 TQ892865
SS2 4EW St. Luke's 51.547863 0.732304 589544 186757 TQ895867
SS2 4EX St. Luke's 51.545903 0.723777 588961 186517 TQ889865
SS2 4EY St. Luke's 51.545605 0.723832 588966 186484 TQ889864
SS2 4EZ St. Luke's 51.546666 0.724256 588991 186603 TQ889866
SS2 4FA St. Luke's 51.55435 0.734743 589686 187485 TQ896874
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