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
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| SS1 2DG | Kursaal | 51.537895 | 0.719478 | 588696 | 185615 | TQ886856 |
| SS1 2DH | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2DJ | Kursaal | 51.536244 | 0.719321 | 588692 | 185432 | TQ886854 |
| SS1 2DL | Kursaal | 51.536715 | 0.719926 | 588732 | 185485 | TQ887854 |
| SS1 2DN | Kursaal | 51.535871 | 0.719112 | 588679 | 185389 | TQ886853 |
| SS1 2DP | Kursaal | 51.537289 | 0.719629 | 588709 | 185548 | TQ887855 |
| SS1 2DQ | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2DR | Kursaal | 51.537607 | 0.720268 | 588752 | 185585 | TQ887855 |
| SS1 2DS | Kursaal | 51.53813 | 0.72216 | 588881 | 185649 | TQ888856 |
| SS1 2DT | Kursaal | 51.537672 | 0.721729 | 588853 | 185596 | TQ888855 |
| SS1 2DU | Kursaal | 51.537345 | 0.721868 | 588864 | 185560 | TQ888855 |
| SS1 2DW | Kursaal | 51.537229 | 0.719106 | 588673 | 185540 | TQ886855 |
| SS1 2DX | Kursaal | 51.536728 | 0.721312 | 588828 | 185490 | TQ888854 |
| SS1 2DY | Kursaal | 51.536676 | 0.722794 | 588931 | 185488 | TQ889854 |
| SS1 2DZ | Kursaal | 51.53635 | 0.722486 | 588911 | 185451 | TQ889854 |
| SS1 2EA | Kursaal | 51.536313 | 0.720998 | 588808 | 185444 | TQ888854 |
| SS1 2EB | Kursaal | 51.540406 | 0.727531 | 589244 | 185915 | TQ892859 |
| SS1 2ED | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2EE | Kursaal | 51.537556 | 0.718981 | 588663 | 185577 | TQ886855 |
| SS1 2EF | Kursaal | 51.536265 | 0.728105 | 589301 | 185457 | TQ893854 |
| SS1 2EG | Kursaal | 51.536313 | 0.720998 | 588808 | 185444 | TQ888854 |
| SS1 2EH | Milton | 51.533419 | 0.715072 | 588409 | 185106 | TQ884851 |
| SS1 2EJ | Milton | 51.533296 | 0.718843 | 588671 | 185102 | TQ886851 |
| SS1 2EL | Milton | 51.532766 | 0.719979 | 588752 | 185046 | TQ887850 |
| SS1 2EN | Kursaal | 51.53306 | 0.72203 | 588893 | 185084 | TQ888850 |
| SS1 2EP | Kursaal | 51.536265 | 0.728105 | 589301 | 185457 | TQ893854 |
| SS1 2EQ | Milton | 51.533547 | 0.716551 | 588511 | 185124 | TQ885851 |
| SS1 2ER | Kursaal | 51.532287 | 0.725503 | 589137 | 185007 | TQ891850 |
| SS1 2ES | Kursaal | 51.531519 | 0.727966 | 589311 | 184928 | TQ893849 |
| SS1 2ET | Kursaal | 51.532146 | 0.724989 | 589102 | 184990 | TQ891849 |
| SS1 2EU | Kursaal | 51.538471 | 0.730704 | 589472 | 185709 | TQ894857 |
| SS1 2EW | Kursaal | 51.533409 | 0.721344 | 588844 | 185122 | TQ888851 |
| SS1 2EX | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2EY | Kursaal | 51.534468 | 0.723369 | 588980 | 185244 | TQ889852 |
| SS1 2EZ | Kursaal | 51.534056 | 0.722912 | 588950 | 185197 | TQ889851 |
| SS1 2FA | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2FB | Kursaal | 51.534105 | 0.730485 | 589475 | 185223 | TQ894852 |
| SS1 2FD | Milton | 51.539692 | 0.714133 | 588318 | 185802 | TQ883858 |
| SS1 2FE | Milton | 51.539545 | 0.713879 | 588301 | 185785 | TQ883857 |
| SS1 2FF | Milton | 51.5384 | 0.713984 | 588313 | 185657 | TQ883856 |
| SS1 2FG | Milton | 51.539398 | 0.713625 | 588284 | 185768 | TQ882857 |
| SS1 2FH | Milton | 51.538723 | 0.716729 | 588502 | 185700 | TQ885857 |
| SS1 2FJ | Kursaal | 51.536831 | 0.723495 | 588979 | 185508 | TQ889855 |
| SS1 2FL | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2FN | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2FP | Kursaal | 51.536265 | 0.728105 | 589301 | 185457 | TQ893854 |
| SS1 2FQ | Milton | 51.539855 | 0.714085 | 588314 | 185820 | TQ883858 |
| SS1 2FR | Thorpe | 51.530616 | 0.734314 | 589755 | 184845 | TQ897848 |
| SS1 2FS | Kursaal | 51.540638 | 0.72104 | 588793 | 185925 | TQ887859 |
| SS1 2FT | Kursaal | 51.536487 | 0.727845 | 589282 | 185481 | TQ892854 |
| SS1 2FU | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2FW | Kursaal | 51.536256 | 0.72809 | 589300 | 185455 | TQ892854 |
| SS1 2FX | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2FY | Kursaal | 51.538543 | 0.729136 | 589363 | 185712 | TQ893857 |
| SS1 2FZ | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2GA | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2GB | Kursaal | 51.540546 | 0.722275 | 588879 | 185917 | TQ888859 |
| SS1 2GD | Kursaal | 51.539335 | 0.724842 | 589062 | 185789 | TQ890857 |
| SS1 2GE | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2GF | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2GG | Milton | 51.538723 | 0.716729 | 588502 | 185700 | TQ885857 |
| SS1 2GH | Kursaal | 51.536487 | 0.727845 | 589282 | 185481 | TQ892854 |
| SS1 2GJ | Kursaal | 51.540395 | 0.727992 | 589276 | 185915 | TQ892859 |
| SS1 2GL | Milton | 51.538723 | 0.716729 | 588502 | 185700 | TQ885857 |
| SS1 2GN | Kursaal | 51.536265 | 0.728105 | 589301 | 185457 | TQ893854 |
| SS1 2GP | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2GQ | Kursaal | 51.536265 | 0.728105 | 589301 | 185457 | TQ893854 |
| SS1 2GR | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2GT | Milton | 51.538723 | 0.716729 | 588502 | 185700 | TQ885857 |
| SS1 2GU | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2GW | Kursaal | 51.534476 | 0.721091 | 588822 | 185239 | TQ888852 |
| SS1 2GX | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2GY | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2GZ | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2HA | Kursaal | 51.535915 | 0.723023 | 588950 | 185404 | TQ889854 |
| SS1 2HB | Kursaal | 51.535435 | 0.72122 | 588827 | 185346 | TQ888853 |
| SS1 2HD | Kursaal | 51.534517 | 0.72901 | 589371 | 185265 | TQ893852 |
| SS1 2HE | Kursaal | 51.535909 | 0.722114 | 588887 | 185401 | TQ888854 |
| SS1 2HF | Kursaal | 51.535851 | 0.72074 | 588792 | 185391 | TQ887853 |
| SS1 2HG | Kursaal | 51.535755 | 0.719855 | 588731 | 185379 | TQ887853 |
| SS1 2HH | Kursaal | 51.534928 | 0.721377 | 588840 | 185290 | TQ888852 |
| SS1 2HJ | Kursaal | 51.534341 | 0.72228 | 588905 | 185228 | TQ889852 |
| SS1 2HL | Kursaal | 51.534651 | 0.721289 | 588835 | 185259 | TQ888852 |
| SS1 2HN | Kursaal | 51.533868 | 0.721718 | 588868 | 185174 | TQ888851 |
| SS1 2HP | Kursaal | 51.533786 | 0.721381 | 588845 | 185164 | TQ888851 |
| SS1 2HQ | Kursaal | 51.534281 | 0.721757 | 588869 | 185220 | TQ888852 |
| SS1 2HR | Kursaal | 51.534096 | 0.720419 | 588777 | 185196 | TQ887851 |
| SS1 2HS | Kursaal | 51.534063 | 0.721066 | 588822 | 185194 | TQ888851 |
| SS1 2HT | Kursaal | 51.536716 | 0.723402 | 588973 | 185495 | TQ889854 |
| SS1 2HU | Kursaal | 51.535634 | 0.719617 | 588715 | 185364 | TQ887853 |
| SS1 2HW | Kursaal | 51.534093 | 0.721327 | 588840 | 185198 | TQ888851 |
| SS1 2HX | Kursaal | 51.534198 | 0.722588 | 588927 | 185212 | TQ889852 |
| SS1 2HZ | Kursaal | 51.53985 | 0.723214 | 588947 | 185842 | TQ889858 |
| SS1 2JA | Kursaal | 51.533869 | 0.729015 | 589374 | 185192 | TQ893851 |
| SS1 2JB | Kursaal | 51.534014 | 0.728202 | 589317 | 185206 | TQ893852 |
| SS1 2JD | Kursaal | 51.534014 | 0.728202 | 589317 | 185206 | TQ893852 |
| SS1 2JE | Milton | 51.538809 | 0.713821 | 588300 | 185703 | TQ883857 |
| SS1 2JF | Victoria | 51.543527 | 0.7124 | 588182 | 186223 | TQ881862 |
| SS1 2JG | Kursaal | 51.536487 | 0.727845 | 589282 | 185481 | TQ892854 |
| SS1 2JH | Milton | 51.539008 | 0.716097 | 588457 | 185731 | TQ884857 |