Postcodes in Portsmouth page 31 Unitary Authority

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

In 2021, Portsmouth contained approximately 86,200 households with a population of about 208,100

In 2011, Portsmouth contained approximately 85,466 households with a population of about 205,034

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
PO3 5XF Hilsea 50.828655 -1.062567 466119 103654 SU661036
PO3 5XG Hilsea 50.82918 -1.061931 466163 103713 SU661037
PO3 5XH Hilsea 50.828836 -1.061597 466187 103675 SU661036
PO3 5XJ Copnor 50.822653 -1.056596 466548 102992 SU665029
PO3 5XL Hilsea 50.829039 -1.059975 466301 103699 SU663036
PO3 5XN Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5XP Hilsea 50.829975 -1.059061 466364 103804 SU663038
PO3 5XQ Hilsea 50.828523 -1.061817 466172 103640 SU661036
PO3 5XR Copnor 50.824853 -1.053911 466734 103239 SU667032
PO3 5XS Copnor 50.827532 -1.053842 466735 103537 SU667035
PO3 5XT Copnor 50.818158 -1.051278 466929 102497 SU669024
PO3 5XU Copnor 50.827777 -1.051892 466872 103566 SU668035
PO3 5XW Copnor 50.823566 -1.060539 466269 103090 SU662030
PO3 5XX Copnor 50.827445 -1.052012 466864 103529 SU668035
PO3 5XY Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5YB Copnor 50.827175 -1.052018 466864 103499 SU668034
PO3 5YD Copnor 50.82716 -1.050073 467001 103499 SU670034
PO3 5YE Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5YF Copnor 50.823566 -1.060539 466269 103090 SU662030
PO3 5YG Copnor 50.823404 -1.060556 466268 103072 SU662030
PO3 5YH Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5YJ Charles Dickens 50.799138 -1.088388 464341 100349 SU643003
PO3 5YL Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5YN Charles Dickens 50.799138 -1.088388 464341 100349 SU643003
PO3 5YQ Charles Dickens 50.799138 -1.088388 464341 100349 SU643003
PO3 5YS Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5YT Charles Dickens 50.799138 -1.088388 464341 100349 SU643003
PO3 5YU Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5YW Charles Dickens 50.799138 -1.088388 464341 100349 SU643003
PO3 5ZH Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5ZJ Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5ZL Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5ZN Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 5ZQ Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 6AA Baffins 50.801782 -1.066836 465856 100662 SU658006
PO3 6AB Baffins 50.801956 -1.065031 465983 100683 SU659006
PO3 6AD Milton 50.800122 -1.063932 466063 100480 SU660004
PO3 6AE Baffins 50.807628 -1.063484 466084 101315 SU660013
PO3 6AF Baffins 50.801704 -1.060466 466305 100659 SU663006
PO3 6AG Milton 50.800122 -1.063932 466063 100480 SU660004
PO3 6AH Baffins 50.802077 -1.062162 466185 100699 SU661006
PO3 6AJ Baffins 50.802248 -1.063322 466103 100717 SU661007
PO3 6AL Baffins 50.804738 -1.064223 466036 100993 SU660009
PO3 6AN Baffins 50.807515 -1.062919 466124 101303 SU661013
PO3 6AP Baffins 50.807315 -1.063817 466061 101280 SU660012
PO3 6AQ Baffins 50.808665 -1.062754 466134 101431 SU661014
PO3 6AR Baffins 50.805648 -1.064446 466019 101094 SU660010
PO3 6AS Baffins 50.803309 -1.065472 465950 100833 SU659008
PO3 6AT Baffins 50.806547 -1.064485 466015 101194 SU660011
PO3 6AU Baffins 50.805804 -1.064869 465989 101111 SU659011
PO3 6AW Baffins 50.808105 -1.062509 466152 101369 SU661013
PO3 6AX Baffins 50.805455 -1.06506 465976 101072 SU659010
PO3 6AY Baffins 50.80462 -1.065276 465962 100979 SU659009
PO3 6AZ Baffins 50.804407 -1.065635 465937 100955 SU659009
PO3 6BA Baffins 50.801574 -1.063279 466107 100642 SU661006
PO3 6BB Baffins 50.802232 -1.064699 466006 100714 SU660007
PO3 6BD Baffins 50.803862 -1.063744 466071 100896 SU660008
PO3 6BE Baffins 50.805569 -1.063568 466081 101086 SU660010
PO3 6BF Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 6BG Baffins 50.803669 -1.063294 466103 100875 SU661008
PO3 6BH Baffins 50.806335 -1.061509 466225 101173 SU662011
PO3 6BJ Baffins 50.807055 -1.058287 466451 101256 SU664012
PO3 6BL Baffins 50.802378 -1.065987 465915 100729 SU659007
PO3 6BN Baffins 50.801713 -1.064936 465990 100656 SU659006
PO3 6BP Baffins 50.802663 -1.06232 466173 100764 SU661007
PO3 6BQ Baffins 50.805754 -1.06311 466113 101107 SU661011
PO3 6BS Baffins 50.802495 -1.059287 466387 100748 SU663007
PO3 6BT Baffins 50.802269 -1.055786 466634 100726 SU666007
PO3 6BU Baffins 50.802411 -1.062311 466174 100736 SU661007
PO3 6BW Baffins 50.802073 -1.063936 466060 100697 SU660006
PO3 6BX Baffins 50.802197 -1.059222 466392 100715 SU663007
PO3 6BY Baffins 50.805818 -1.062087 466185 101115 SU661011
PO3 6BZ Baffins 50.804757 -1.062193 466179 100997 SU661009
PO3 6DA Baffins 50.803529 -1.062644 466149 100860 SU661008
PO3 6DB Baffins 50.804773 -1.061881 466201 100999 SU662009
PO3 6DD Baffins 50.805261 -1.061133 466253 101054 SU662010
PO3 6DE Baffins 50.80503 -1.061478 466229 101028 SU662010
PO3 6DF Baffins 50.803584 -1.061606 466222 100867 SU662008
PO3 6DG Baffins 50.801398 -1.056002 466620 100629 SU666006
PO3 6DH Baffins 50.801426 -1.057279 466530 100631 SU665006
PO3 6DJ Baffins 50.802822 -1.055306 466667 100788 SU666007
PO3 6DL Baffins 50.804177 -1.058274 466456 100936 SU664009
PO3 6DN Baffins 50.80285 -1.05874 466425 100788 SU664007
PO3 6DP Milton 50.801156 -1.06394 466061 100595 SU660005
PO3 6DQ Charles Dickens 50.799281 -1.088342 464344 100365 SU643003
PO3 6DR Milton 50.800122 -1.063932 466063 100480 SU660004
PO3 6DS Baffins 50.802205 -1.066942 465848 100709 SU658007
PO3 6DT Baffins 50.806659 -1.061616 466217 101209 SU662012
PO3 6DU Baffins 50.806593 -1.058991 466402 101204 SU664012
PO3 6DW Milton 50.799279 -1.061948 466204 100388 SU662003
PO3 6DX Baffins 50.80643 -1.054368 466728 101190 SU667011
PO3 6DY Baffins 50.806348 -1.052085 466889 101183 SU668011
PO3 6DZ Baffins 50.806222 -1.048724 467126 101172 SU671011
PO3 6EA Baffins 50.806412 -1.061081 466255 101182 SU662011
PO3 6EB Baffins 50.806339 -1.058684 466424 101176 SU664011
PO3 6ED Baffins 50.806233 -1.055635 466639 101167 SU666011
PO3 6EE Baffins 50.806115 -1.052104 466888 101157 SU668011
PO3 6EF Baffins 50.806 -1.049083 467101 101147 SU671011
PO3 6EG Baffins 50.806366 -1.046578 467277 101190 SU672011
PO3 6EH Baffins 50.804545 -1.05039 467011 100984 SU670009
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