This page provides postcode data for the Westminster UK London Borough.
In 2021, Westminster contained approximately 94,800 households with a population of about 204,300
In 2011, Westminster contained approximately 105,710 households with a population of about 219,281
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| SW1P 3SF | St James's | 51.497322 | -0.126225 | 530167 | 179262 | TQ301792 |
| SW1P 3SH | St James's | 51.497315 | -0.126903 | 530120 | 179260 | TQ301792 |
| SW1P 3SJ | St James's | 51.497322 | -0.126225 | 530167 | 179262 | TQ301792 |
| SW1P 3SL | St James's | 51.49678 | -0.127184 | 530102 | 179200 | TQ301792 |
| SW1P 3WD | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3WE | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3WF | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3WG | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3WL | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3WN | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3WU | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3WW | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3WX | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3WY | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3WZ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3XD | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3XL | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3XR | St James's | 51.496817 | -0.126159 | 530173 | 179206 | TQ301792 |
| SW1P 3XS | St James's | 51.497262 | -0.126948 | 530117 | 179254 | TQ301792 |
| SW1P 3XU | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3XW | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3XZ | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3YA | St James's | 51.496817 | -0.126159 | 530173 | 179206 | TQ301792 |
| SW1P 3ZA | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3ZD | St James's | 51.497137 | -0.128149 | 530034 | 179238 | TQ300792 |
| SW1P 3ZE | St James's | 51.497655 | -0.125707 | 530202 | 179300 | TQ302793 |
| SW1P 3ZF | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3ZG | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3ZH | St James's | 51.497137 | -0.128149 | 530034 | 179238 | TQ300792 |
| SW1P 3ZJ | St James's | 51.497137 | -0.128149 | 530034 | 179238 | TQ300792 |
| SW1P 3ZL | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3ZN | St James's | 51.497026 | -0.127966 | 530047 | 179226 | TQ300792 |
| SW1P 3ZP | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 3ZQ | St James's | 51.497137 | -0.128149 | 530034 | 179238 | TQ300792 |
| SW1P 3ZR | St James's | 51.497026 | -0.127966 | 530047 | 179226 | TQ300792 |
| SW1P 3ZT | St James's | 51.497655 | -0.125707 | 530202 | 179300 | TQ302793 |
| SW1P 4AA | Vincent Square | 51.492562 | -0.132817 | 529723 | 178721 | TQ297787 |
| SW1P 4AB | Vincent Square | 51.492562 | -0.132817 | 529723 | 178721 | TQ297787 |
| SW1P 4AD | Vincent Square | 51.492052 | -0.13242 | 529752 | 178665 | TQ297786 |
| SW1P 4AE | Vincent Square | 51.492452 | -0.132101 | 529773 | 178710 | TQ297787 |
| SW1P 4AF | Vincent Square | 51.492712 | -0.132061 | 529775 | 178739 | TQ297787 |
| SW1P 4AG | Vincent Square | 51.492211 | -0.13054 | 529882 | 178686 | TQ298786 |
| SW1P 4AH | Vincent Square | 51.490436 | -0.132025 | 529784 | 178486 | TQ297784 |
| SW1P 4AJ | Vincent Square | 51.491798 | -0.131148 | 529841 | 178639 | TQ298786 |
| SW1P 4AL | Vincent Square | 51.491686 | -0.132046 | 529779 | 178625 | TQ297786 |
| SW1P 4AN | Vincent Square | 51.491317 | -0.131989 | 529784 | 178584 | TQ297785 |
| SW1P 4AP | Vincent Square | 51.490252 | -0.13232 | 529764 | 178465 | TQ297784 |
| SW1P 4AQ | Vincent Square | 51.491799 | -0.131205 | 529837 | 178639 | TQ298786 |
| SW1P 4AR | Vincent Square | 51.49019 | -0.13179 | 529801 | 178459 | TQ298784 |
| SW1P 4AS | Vincent Square | 51.490744 | -0.131566 | 529815 | 178521 | TQ298785 |
| SW1P 4AT | Vincent Square | 51.490421 | -0.13106 | 529851 | 178486 | TQ298784 |
| SW1P 4AU | Vincent Square | 51.490291 | -0.131354 | 529831 | 178471 | TQ298784 |
| SW1P 4AW | Vincent Square | 51.490936 | -0.132364 | 529759 | 178541 | TQ297785 |
| SW1P 4AX | Vincent Square | 51.49054 | -0.132352 | 529761 | 178497 | TQ297784 |
| SW1P 4AY | Vincent Square | 51.491442 | -0.13135 | 529828 | 178599 | TQ298785 |
| SW1P 4AZ | Vincent Square | 51.491546 | -0.131115 | 529844 | 178611 | TQ298786 |
| SW1P 4BA | Vincent Square | 51.492842 | -0.133439 | 529679 | 178751 | TQ296787 |
| SW1P 4BB | Vincent Square | 51.492218 | -0.130958 | 529853 | 178686 | TQ298786 |
| SW1P 4BD | Vincent Square | 51.493657 | -0.132138 | 529767 | 178844 | TQ297788 |
| SW1P 4BE | Vincent Square | 51.493036 | -0.132077 | 529773 | 178775 | TQ297787 |
| SW1P 4BF | Vincent Square | 51.492512 | -0.130816 | 529862 | 178719 | TQ298787 |
| SW1P 4BG | Vincent Square | 51.493301 | -0.131763 | 529794 | 178805 | TQ297788 |
| SW1P 4BH | Vincent Square | 51.493638 | -0.131519 | 529810 | 178843 | TQ298788 |
| SW1P 4BJ | Vincent Square | 51.493314 | -0.131475 | 529814 | 178807 | TQ298788 |
| SW1P 4BL | Vincent Square | 51.493786 | -0.131167 | 529834 | 178860 | TQ298788 |
| SW1P 4BN | Vincent Square | 51.492701 | -0.130247 | 529901 | 178741 | TQ299787 |
| SW1P 4BP | Vincent Square | 51.493786 | -0.131167 | 529834 | 178860 | TQ298788 |
| SW1P 4BQ | Vincent Square | 51.493661 | -0.131821 | 529789 | 178845 | TQ297788 |
| SW1P 4BS | Vincent Square | 51.493115 | -0.13252 | 529742 | 178783 | TQ297787 |
| SW1P 4BT | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 4BU | Vincent Square | 51.494403 | -0.132079 | 529769 | 178927 | TQ297789 |
| SW1P 4BW | Vincent Square | 51.490581 | -0.1332 | 529702 | 178500 | TQ297785 |
| SW1P 4BX | Vincent Square | 51.494286 | -0.132069 | 529770 | 178914 | TQ297789 |
| SW1P 4BY | Vincent Square | 51.494189 | -0.132188 | 529762 | 178903 | TQ297789 |
| SW1P 4BZ | Vincent Square | 51.494023 | -0.132498 | 529741 | 178884 | TQ297788 |
| SW1P 4DA | Vincent Square | 51.49444 | -0.127092 | 530115 | 178940 | TQ301789 |
| SW1P 4DB | Vincent Square | 51.493465 | -0.132463 | 529745 | 178822 | TQ297788 |
| SW1P 4DD | Vincent Square | 51.493305 | -0.126952 | 530128 | 178814 | TQ301788 |
| SW1P 4DE | Vincent Square | 51.493992 | -0.131692 | 529797 | 178882 | TQ297788 |
| SW1P 4DF | St James's | 51.495868 | -0.129786 | 529924 | 179094 | TQ299790 |
| SW1P 4DG | Vincent Square | 51.493795 | -0.130591 | 529874 | 178862 | TQ298788 |
| SW1P 4DH | Vincent Square | 51.493795 | -0.130591 | 529874 | 178862 | TQ298788 |
| SW1P 4DJ | Vincent Square | 51.493795 | -0.130591 | 529874 | 178862 | TQ298788 |
| SW1P 4DL | Vincent Square | 51.493795 | -0.130591 | 529874 | 178862 | TQ298788 |
| SW1P 4DN | Vincent Square | 51.492332 | -0.130247 | 529902 | 178700 | TQ299787 |
| SW1P 4DP | Vincent Square | 51.492731 | -0.125938 | 530200 | 178752 | TQ301787 |
| SW1P 4DQ | Vincent Square | 51.493795 | -0.130591 | 529874 | 178862 | TQ298788 |
| SW1P 4DR | Vincent Square | 51.494637 | -0.129303 | 529961 | 178958 | TQ299789 |
| SW1P 4DT | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1P 4DU | Vincent Square | 51.492722 | -0.125924 | 530201 | 178751 | TQ302787 |
| SW1P 4DW | Vincent Square | 51.490535 | -0.130321 | 529902 | 178500 | TQ299785 |
| SW1P 4DX | Vincent Square | 51.490994 | -0.133197 | 529701 | 178546 | TQ297785 |
| SW1P 4DY | Vincent Square | 51.491234 | -0.130148 | 529912 | 178578 | TQ299785 |
| SW1P 4DZ | Vincent Square | 51.491037 | -0.130257 | 529905 | 178556 | TQ299785 |
| SW1P 4EA | Vincent Square | 51.490939 | -0.129699 | 529944 | 178546 | TQ299785 |
| SW1P 4EB | Vincent Square | 51.490844 | -0.129991 | 529924 | 178535 | TQ299785 |
| SW1P 4ED | Vincent Square | 51.490499 | -0.12976 | 529941 | 178497 | TQ299784 |
| SW1P 4EE | Vincent Square | 51.492731 | -0.125938 | 530200 | 178752 | TQ301787 |
| SW1P 4EF | Vincent Square | 51.491317 | -0.131989 | 529784 | 178584 | TQ297785 |
| SW1P 4EG | Vincent Square | 51.48984 | -0.130709 | 529877 | 178422 | TQ298784 |