Postcodes in Southampton page 79 Unitary Authority

  1. All administrative areas

This page provides postcode data for the Southampton UK Unitary Authority.

In 2021, Southampton contained approximately 102,300 households with a population of about 249,000

In 2011, Southampton contained approximately 98,244 households with a population of about 236,855

Wards in this Unitary Authority
Banister & Polygon ,   Bargate ,   Bassett ,   Bevois ,   Bitterne Park ,   Coxford ,   Freemantle ,   Harefield ,   Millbrook ,   Peartree ,   Portswood ,   Redbridge ,   Shirley ,   Sholing ,   Swaythling ,   Thornhill ,   Woolston
Parishes in this Unitary Authority
Southampton, unparished area

Postcode Ward Latitude Longitude Easting Northing Grid ref
SO17 3SS Swaythling 50.931563 -1.385279 443296 114859 SU432148
SO17 3ST Swaythling 50.935491 -1.381498 443558 115298 SU435152
SO17 3SU Swaythling 50.93627 -1.380918 443598 115385 SU435153
SO17 3SW Swaythling 50.93512 -1.386185 443229 115254 SU432152
SO17 3SX Swaythling 50.935487 -1.385782 443257 115295 SU432152
SO17 3SY Swaythling 50.936476 -1.390892 442897 115402 SU428154
SO17 3SZ Swaythling 50.93699 -1.391213 442874 115459 SU428154
SO17 3TA Swaythling 50.936714 -1.388356 443075 115430 SU430154
SO17 3TB Swaythling 50.936335 -1.388119 443092 115388 SU430153
SO17 3TD Swaythling 50.937312 -1.387395 443142 115497 SU431154
SO17 3TE Swaythling 50.937992 -1.386902 443176 115573 SU431155
SO17 3TF Swaythling 50.937557 -1.387804 443113 115524 SU431155
SO17 3TG Swaythling 50.93673 -1.384499 443346 115434 SU433154
SO17 3TH Swaythling 50.937141 -1.384138 443371 115480 SU433154
SO17 3TJ Swaythling 50.936209 -1.384605 443339 115376 SU433153
SO17 3TL Swaythling 50.935969 -1.385107 443304 115349 SU433153
SO17 3TN Swaythling 50.935554 -1.384927 443317 115303 SU433153
SO17 3TW Swaythling 50.932888 -1.384222 443369 115007 SU433150
SO17 3UA Swaythling 50.936094 -1.381547 443554 115365 SU435153
SO17 3WE Freemantle 50.919231 -1.430767 440110 113462 SU401134
SO17 3WF Freemantle 50.919231 -1.430781 440109 113462 SU401134
SO17 3WS Freemantle 50.919231 -1.430767 440110 113462 SU401134
SO17 3WT Swaythling 50.934523 -1.387189 443159 115187 SU431151
SO17 3WU Freemantle 50.919231 -1.430767 440110 113462 SU401134
SO17 3WW Freemantle 50.919231 -1.430767 440110 113462 SU401134
SO17 3WX Freemantle 50.919231 -1.430781 440109 113462 SU401134
SO17 3WY Freemantle 50.91327 -1.430968 440101 112799 SU401127
SO17 3WZ Freemantle 50.919231 -1.430767 440110 113462 SU401134
SO17 3XN Freemantle 50.919231 -1.430767 440110 113462 SU401134
SO17 3XZ Freemantle 50.919231 -1.430767 440110 113462 SU401134
SO17 3ZA Freemantle 50.91327 -1.430968 440101 112799 SU401127
SO17 3ZB Swaythling 50.935504 -1.382309 443501 115299 SU435152
SO17 3ZD Swaythling 50.934523 -1.387189 443159 115187 SU431151
SO17 3ZE Freemantle 50.91327 -1.430968 440101 112799 SU401127
SO17 3ZF Freemantle 50.91327 -1.430968 440101 112799 SU401127
SO17 3ZG Swaythling 50.934523 -1.387189 443159 115187 SU431151
SO17 3ZH Swaythling 50.934523 -1.387189 443159 115187 SU431151
SO17 3ZJ Swaythling 50.934523 -1.387189 443159 115187 SU431151
SO17 3ZL Swaythling 50.934523 -1.387189 443159 115187 SU431151
SO17 3ZN Freemantle 50.919231 -1.430767 440110 113462 SU401134
SO17 3ZQ Swaythling 50.934523 -1.387189 443159 115187 SU431151
SO17 3ZR Freemantle 50.919231 -1.430767 440110 113462 SU401134
SO18 1AA Bitterne Park 50.916742 -1.38344 443439 113212 SU434132
SO18 1AB Bitterne Park 50.91765 -1.385078 443323 113312 SU433133
SO18 1AD Bitterne Park 50.916436 -1.376615 443919 113182 SU439131
SO18 1AE Bitterne Park 50.916653 -1.381777 443556 113203 SU435132
SO18 1AF Bitterne Park 50.91682 -1.379484 443717 113223 SU437132
SO18 1AG Bitterne Park 50.917466 -1.379262 443732 113295 SU437132
SO18 1AH Bitterne Park 50.917017 -1.380947 443614 113244 SU436132
SO18 1AJ Bitterne Park 50.917269 -1.381 443610 113272 SU436132
SO18 1AL Bitterne Park 50.917128 -1.383179 443457 113255 SU434132
SO18 1AN Bitterne Park 50.918073 -1.381701 443560 113361 SU435133
SO18 1AP Bitterne Park 50.917693 -1.381179 443597 113319 SU435133
SO18 1AQ Bitterne Park 50.917824 -1.378774 443766 113335 SU437133
SO18 1AR Bitterne Park 50.918194 -1.379167 443738 113376 SU437133
SO18 1AS Bitterne Park 50.918809 -1.379756 443696 113444 SU436134
SO18 1AT Bitterne Park 50.918622 -1.380143 443669 113423 SU436134
SO18 1AU Bitterne Park 50.918164 -1.380206 443665 113372 SU436133
SO18 1AW Bitterne Park 50.918522 -1.381652 443563 113411 SU435134
SO18 1AX Bitterne Park 50.918385 -1.382892 443476 113395 SU434133
SO18 1AY Bitterne Park 50.919695 -1.380698 443629 113542 SU436135
SO18 1AZ Bitterne Park 50.919096 -1.381317 443586 113475 SU435134
SO18 1BA Bitterne Park 50.91952 -1.379946 443682 113523 SU436135
SO18 1BB Bitterne Park 50.918668 -1.378663 443773 113429 SU437134
SO18 1BD Bitterne Park 50.919099 -1.378572 443779 113477 SU437134
SO18 1BE Peartree 50.917143 -1.372537 444205 113263 SU442132
SO18 1BF Bitterne Park 50.919254 -1.377175 443877 113495 SU438134
SO18 1BG Peartree 50.917574 -1.375804 443975 113309 SU439133
SO18 1BH Bitterne Park 50.917735 -1.37408 444096 113328 SU440133
SO18 1BJ Bitterne Park 50.917501 -1.372277 444223 113303 SU442133
SO18 1BL Bitterne Park 50.917131 -1.370375 444357 113263 SU443132
SO18 1BN Bitterne Park 50.916709 -1.368802 444468 113217 SU444132
SO18 1BP Bitterne Park 50.916505 -1.367695 444546 113195 SU445131
SO18 1BQ Peartree 50.916044 -1.367275 444576 113144 SU445131
SO18 1BR Bitterne Park 50.918884 -1.373595 444129 113456 SU441134
SO18 1BS Peartree 50.91441 -1.35953 445122 112967 SU451129
SO18 1BT Bitterne Park 50.918835 -1.374521 444064 113450 SU440134
SO18 1BU Bitterne Park 50.929932 -1.369448 444410 114687 SU444146
SO18 1BW Bitterne Park 50.922727 -1.374241 444080 113883 SU440138
SO18 1BX Bitterne Park 50.919422 -1.375011 444029 113515 SU440135
SO18 1BY Peartree 50.914362 -1.362205 444934 112960 SU449129
SO18 1BZ Bitterne Park 50.91533 -1.37838 443796 113058 SU437130
SO18 1DA Peartree 50.91469 -1.359611 445116 112998 SU451129
SO18 1DB Peartree 50.914352 -1.362105 444941 112959 SU449129
SO18 1DD Peartree 50.914294 -1.361366 444993 112953 SU449129
SO18 1DE Bitterne Park 50.924174 -1.37573 443974 114043 SU439140
SO18 1DF Bitterne Park 50.919234 -1.380249 443661 113491 SU436134
SO18 1DG Bitterne Park 50.919547 -1.374853 444040 113529 SU440135
SO18 1DH Bitterne Park 50.916248 -1.380103 443674 113159 SU436131
SO18 1DJ Bitterne Park 50.919296 -1.378256 443801 113499 SU438134
SO18 1DL Bitterne Park 50.923739 -1.375109 444018 113995 SU440139
SO18 1DN Peartree 50.914803 -1.362341 444924 113009 SU449130
SO18 1DP Bitterne Park 50.916584 -1.375689 443984 113199 SU439131
SO18 1DQ Bitterne Park 50.917731 -1.386713 443208 113320 SU432133
SO18 1DR Peartree 50.914894 -1.364189 444794 113018 SU447130
SO18 1DS Harefield 50.916109 -1.365908 444672 113152 SU446131
SO18 1DT Peartree 50.914378 -1.360185 445076 112963 SU450129
SO18 1DU Bitterne Park 50.919752 -1.381223 443592 113548 SU435135
SO18 1DW Bitterne Park 50.92423 -1.374391 444068 114050 SU440140
SO18 1DX Bitterne Park 50.919235 -1.380362 443653 113491 SU436134
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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