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 |
|---|---|---|---|---|---|---|
| W1U 4QJ | Marylebone | 51.520601 | -0.152109 | 528305 | 181805 | TQ283818 |
| W1U 4QL | Marylebone | 51.520655 | -0.152107 | 528305 | 181811 | TQ283818 |
| W1U 4QN | Marylebone | 51.520556 | -0.152125 | 528304 | 181800 | TQ283818 |
| W1U 4QP | Marylebone | 51.520442 | -0.152289 | 528293 | 181787 | TQ282817 |
| W1U 4QQ | Marylebone | 51.520837 | -0.151682 | 528334 | 181832 | TQ283818 |
| W1U 4QR | Marylebone | 51.520388 | -0.152305 | 528292 | 181781 | TQ282817 |
| W1U 4QS | Marylebone | 51.520349 | -0.152062 | 528309 | 181777 | TQ283817 |
| W1U 4QT | Marylebone | 51.520294 | -0.152035 | 528311 | 181771 | TQ283817 |
| W1U 4QU | Marylebone | 51.520225 | -0.15224 | 528297 | 181763 | TQ282817 |
| W1U 4QW | Marylebone | 51.520442 | -0.152289 | 528293 | 181787 | TQ282817 |
| W1U 4QX | Marylebone | 51.520162 | -0.152199 | 528300 | 181756 | TQ282817 |
| W1U 4QY | Marylebone | 51.520109 | -0.152244 | 528297 | 181750 | TQ282817 |
| W1U 4QZ | Marylebone | 51.52007 | -0.152087 | 528308 | 181746 | TQ283817 |
| W1U 4RB | Marylebone | 51.520007 | -0.15209 | 528308 | 181739 | TQ283817 |
| W1U 4RD | Marylebone | 51.519961 | -0.152034 | 528312 | 181734 | TQ283817 |
| W1U 4RE | Marylebone | 51.519918 | -0.152108 | 528307 | 181729 | TQ283817 |
| W1U 4RF | Marylebone | 51.519441 | -0.152099 | 528309 | 181676 | TQ283816 |
| W1U 4RG | Marylebone | 51.51971 | -0.152073 | 528310 | 181706 | TQ283817 |
| W1U 4RH | Marylebone | 51.519611 | -0.152063 | 528311 | 181695 | TQ283816 |
| W1U 4RJ | Marylebone | 51.519521 | -0.152052 | 528312 | 181685 | TQ283816 |
| W1U 4RL | Marylebone | 51.519314 | -0.152046 | 528313 | 181662 | TQ283816 |
| W1U 4RN | Marylebone | 51.519294 | -0.151932 | 528321 | 181660 | TQ283816 |
| W1U 4RP | Marylebone | 51.519189 | -0.15208 | 528311 | 181648 | TQ283816 |
| W1U 4RQ | Marylebone | 51.519638 | -0.152062 | 528311 | 181698 | TQ283816 |
| W1U 4RR | Marylebone | 51.519189 | -0.15208 | 528311 | 181648 | TQ283816 |
| W1U 4RS | Marylebone | 51.51909 | -0.152084 | 528311 | 181637 | TQ283816 |
| W1U 4RT | Marylebone | 51.518998 | -0.151944 | 528321 | 181627 | TQ283816 |
| W1U 4RU | Marylebone | 51.518998 | -0.151944 | 528321 | 181627 | TQ283816 |
| W1U 4RW | Marylebone | 51.519314 | -0.152046 | 528313 | 181662 | TQ283816 |
| W1U 4RX | Marylebone | 51.518953 | -0.151931 | 528322 | 181622 | TQ283816 |
| W1U 4RY | Marylebone | 51.51888 | -0.151876 | 528326 | 181614 | TQ283816 |
| W1U 4RZ | Marylebone | 51.518665 | -0.151914 | 528324 | 181590 | TQ283815 |
| W1U 4SA | Marylebone | 51.518438 | -0.151779 | 528334 | 181565 | TQ283815 |
| W1U 4SB | Marylebone | 51.518501 | -0.151776 | 528334 | 181572 | TQ283815 |
| W1U 4SD | Marylebone | 51.519521 | -0.152052 | 528312 | 181685 | TQ283816 |
| W1U 4ZZ | Marylebone | 51.520072 | -0.153327 | 528222 | 181744 | TQ282817 |
| W1U 5AA | Marylebone | 51.520806 | -0.155431 | 528074 | 181822 | TQ280818 |
| W1U 5AB | Marylebone | 51.520945 | -0.155699 | 528055 | 181837 | TQ280818 |
| W1U 5AD | Marylebone | 51.521126 | -0.155749 | 528051 | 181857 | TQ280818 |
| W1U 5AE | Marylebone | 51.521126 | -0.155749 | 528051 | 181857 | TQ280818 |
| W1U 5AF | Marylebone | 51.521261 | -0.155773 | 528049 | 181872 | TQ280818 |
| W1U 5AG | Marylebone | 51.521597 | -0.15599 | 528033 | 181909 | TQ280819 |
| W1U 5AH | Marylebone | 51.521768 | -0.155954 | 528035 | 181928 | TQ280819 |
| W1U 5AJ | Marylebone | 51.521985 | -0.156032 | 528029 | 181952 | TQ280819 |
| W1U 5AL | Marylebone | 51.521344 | -0.155913 | 528039 | 181881 | TQ280818 |
| W1U 5AN | Marylebone | 51.521822 | -0.155995 | 528032 | 181934 | TQ280819 |
| W1U 5AP | Marylebone | 51.520963 | -0.152239 | 528295 | 181845 | TQ282818 |
| W1U 5AQ | Marylebone | 51.521306 | -0.155785 | 528048 | 181877 | TQ280818 |
| W1U 5AR | Marylebone | 51.521117 | -0.153487 | 528208 | 181860 | TQ282818 |
| W1U 5AS | Marylebone | 51.520957 | -0.153565 | 528203 | 181842 | TQ282818 |
| W1U 5AT | Marylebone | 51.521577 | -0.153554 | 528202 | 181911 | TQ282819 |
| W1U 5AU | Marylebone | 51.521685 | -0.153579 | 528200 | 181923 | TQ281819 |
| W1U 5AX | Marylebone | 51.521874 | -0.153571 | 528200 | 181944 | TQ281819 |
| W1U 5AY | Marylebone | 51.522063 | -0.153578 | 528199 | 181965 | TQ281819 |
| W1U 5AZ | Marylebone | 51.521959 | -0.153813 | 528183 | 181953 | TQ281819 |
| W1U 5BA | Marylebone | 51.522211 | -0.152145 | 528298 | 181984 | TQ282819 |
| W1U 5BE | Marylebone | 51.520922 | -0.152529 | 528275 | 181840 | TQ282818 |
| W1U 5BF | Marylebone | 51.521795 | -0.154238 | 528154 | 181934 | TQ281819 |
| W1U 5BG | Marylebone | 51.521066 | -0.154195 | 528159 | 181853 | TQ281818 |
| W1U 5BH | Marylebone | 51.521898 | -0.153959 | 528173 | 181946 | TQ281819 |
| W1U 5BJ | Marylebone | 51.520787 | -0.154235 | 528157 | 181822 | TQ281818 |
| W1U 5BL | Marylebone | 51.521426 | -0.1548 | 528116 | 181892 | TQ281818 |
| W1U 5BN | Marylebone | 51.521426 | -0.1548 | 528116 | 181892 | TQ281818 |
| W1U 5BP | Marylebone | 51.521426 | -0.1548 | 528116 | 181892 | TQ281818 |
| W1U 5BQ | Marylebone | 51.52158 | -0.153756 | 528188 | 181911 | TQ281819 |
| W1U 5BR | Marylebone | 51.520913 | -0.154244 | 528156 | 181836 | TQ281818 |
| W1U 5BS | Marylebone | 51.521764 | -0.153994 | 528171 | 181931 | TQ281819 |
| W1U 5BT | Marylebone | 51.52207 | -0.153996 | 528170 | 181965 | TQ281819 |
| W1U 5BU | Marylebone | 51.522268 | -0.154031 | 528167 | 181987 | TQ281819 |
| W1U 5BW | Marylebone | 51.521426 | -0.1548 | 528116 | 181892 | TQ281818 |
| W1U 5BX | Marylebone | 51.522313 | -0.153467 | 528206 | 181993 | TQ282819 |
| W1U 5BY | Marylebone | 51.520941 | -0.153724 | 528192 | 181840 | TQ281818 |
| W1U 5DB | Marylebone | 51.52125 | -0.152184 | 528298 | 181877 | TQ282818 |
| W1U 5DE | Marylebone | 51.520952 | -0.152715 | 528262 | 181843 | TQ282818 |
| W1U 5DR | Marylebone | 51.520731 | -0.155203 | 528090 | 181814 | TQ280818 |
| W1U 5DT | Marylebone | 51.521593 | -0.155745 | 528050 | 181909 | TQ280819 |
| W1U 5EB | Marylebone | 51.521488 | -0.151309 | 528358 | 181905 | TQ283819 |
| W1U 5ED | Marylebone | 51.521488 | -0.151309 | 528358 | 181905 | TQ283819 |
| W1U 5EF | Marylebone | 51.521464 | -0.152117 | 528302 | 181901 | TQ283819 |
| W1U 5EG | Marylebone | 51.521503 | -0.152303 | 528289 | 181905 | TQ282819 |
| W1U 5EH | Marylebone | 51.521498 | -0.152505 | 528275 | 181904 | TQ282819 |
| W1U 5EJ | Marylebone | 51.5215 | -0.152664 | 528264 | 181904 | TQ282819 |
| W1U 5EL | Marylebone | 51.521406 | -0.153518 | 528205 | 181892 | TQ282818 |
| W1U 5EN | Marylebone | 51.521436 | -0.153748 | 528189 | 181895 | TQ281818 |
| W1U 5EP | Marylebone | 51.521169 | -0.152778 | 528257 | 181867 | TQ282818 |
| W1U 5EQ | Marylebone | 51.521478 | -0.152391 | 528283 | 181902 | TQ282819 |
| W1U 5ER | Marylebone | 51.521158 | -0.15262 | 528268 | 181866 | TQ282818 |
| W1U 5ES | Marylebone | 51.521216 | -0.152329 | 528288 | 181873 | TQ282818 |
| W1U 5ET | Marylebone | 51.521215 | -0.152272 | 528292 | 181873 | TQ282818 |
| W1U 5EW | Marylebone | 51.521226 | -0.152934 | 528246 | 181873 | TQ282818 |
| W1U 5HA | Marylebone | 51.521776 | -0.151341 | 528355 | 181937 | TQ283819 |
| W1U 5HB | Marylebone | 51.521126 | -0.155749 | 528051 | 181857 | TQ280818 |
| W1U 5HD | Marylebone | 51.521231 | -0.151579 | 528340 | 181876 | TQ283818 |
| W1U 5HE | Marylebone | 51.521231 | -0.151579 | 528340 | 181876 | TQ283818 |
| W1U 5HF | Marylebone | 51.521231 | -0.151579 | 528340 | 181876 | TQ283818 |
| W1U 5HG | Marylebone | 51.521231 | -0.151579 | 528340 | 181876 | TQ283818 |
| W1U 5HH | Marylebone | 51.521231 | -0.151579 | 528340 | 181876 | TQ283818 |
| W1U 5HJ | Marylebone | 51.521488 | -0.151309 | 528358 | 181905 | TQ283819 |
| W1U 5HL | Marylebone | 51.521488 | -0.151309 | 528358 | 181905 | TQ283819 |
| W1U 5HN | Marylebone | 51.521608 | -0.151506 | 528344 | 181918 | TQ283819 |