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 |
|---|---|---|---|---|---|---|
| SW1W 9JB | Knightsbridge & Belgravia | 51.493315 | -0.153084 | 528314 | 178769 | TQ283787 |
| SW1W 9JD | Knightsbridge & Belgravia | 51.493766 | -0.153757 | 528266 | 178818 | TQ282788 |
| SW1W 9JE | Knightsbridge & Belgravia | 51.493121 | -0.152803 | 528334 | 178748 | TQ283787 |
| SW1W 9JF | Knightsbridge & Belgravia | 51.493658 | -0.152033 | 528386 | 178809 | TQ283788 |
| SW1W 9JG | Knightsbridge & Belgravia | 51.493596 | -0.153245 | 528302 | 178800 | TQ283788 |
| SW1W 9JH | Knightsbridge & Belgravia | 51.49386 | -0.152284 | 528368 | 178831 | TQ283788 |
| SW1W 9JJ | Knightsbridge & Belgravia | 51.492896 | -0.152193 | 528377 | 178724 | TQ283787 |
| SW1W 9JL | Knightsbridge & Belgravia | 51.4925 | -0.15159 | 528420 | 178681 | TQ284786 |
| SW1W 9JR | Knightsbridge & Belgravia | 51.492378 | -0.151883 | 528400 | 178667 | TQ283786 |
| SW1W 9JS | Knightsbridge & Belgravia | 51.491019 | -0.151189 | 528452 | 178517 | TQ284785 |
| SW1W 9JT | Knightsbridge & Belgravia | 51.491435 | -0.151935 | 528399 | 178562 | TQ283785 |
| SW1W 9JU | Knightsbridge & Belgravia | 51.491493 | -0.151069 | 528459 | 178570 | TQ284785 |
| SW1W 9JX | Knightsbridge & Belgravia | 51.491718 | -0.151621 | 528420 | 178594 | TQ284785 |
| SW1W 9JY | Knightsbridge & Belgravia | 51.491983 | -0.151308 | 528441 | 178624 | TQ284786 |
| SW1W 9JZ | Knightsbridge & Belgravia | 51.491983 | -0.151308 | 528441 | 178624 | TQ284786 |
| SW1W 9LH | Knightsbridge & Belgravia | 51.494404 | -0.14745 | 528702 | 178900 | TQ287789 |
| SW1W 9LL | Knightsbridge & Belgravia | 51.494506 | -0.147071 | 528728 | 178912 | TQ287789 |
| SW1W 9LN | Knightsbridge & Belgravia | 51.494426 | -0.147175 | 528721 | 178903 | TQ287789 |
| SW1W 9LS | Knightsbridge & Belgravia | 51.494602 | -0.147485 | 528699 | 178922 | TQ286789 |
| SW1W 9LT | Knightsbridge & Belgravia | 51.49468 | -0.147857 | 528673 | 178930 | TQ286789 |
| SW1W 9LX | Knightsbridge & Belgravia | 51.49437 | -0.148143 | 528654 | 178895 | TQ286788 |
| SW1W 9LY | Knightsbridge & Belgravia | 51.494131 | -0.14785 | 528675 | 178869 | TQ286788 |
| SW1W 9LZ | Knightsbridge & Belgravia | 51.494131 | -0.14785 | 528675 | 178869 | TQ286788 |
| SW1W 9NB | Knightsbridge & Belgravia | 51.493528 | -0.148926 | 528602 | 178800 | TQ286788 |
| SW1W 9ND | Knightsbridge & Belgravia | 51.494535 | -0.147243 | 528716 | 178915 | TQ287789 |
| SW1W 9NE | Knightsbridge & Belgravia | 51.494085 | -0.147218 | 528719 | 178865 | TQ287788 |
| SW1W 9NF | Knightsbridge & Belgravia | 51.493534 | -0.148206 | 528652 | 178802 | TQ286788 |
| SW1W 9NG | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9NH | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9NN | Knightsbridge & Belgravia | 51.493551 | -0.150366 | 528502 | 178800 | TQ285788 |
| SW1W 9NP | Knightsbridge & Belgravia | 51.494758 | -0.148833 | 528605 | 178937 | TQ286789 |
| SW1W 9NQ | Knightsbridge & Belgravia | 51.493412 | -0.148989 | 528598 | 178787 | TQ285787 |
| SW1W 9NR | Knightsbridge & Belgravia | 51.494426 | -0.14889 | 528602 | 178900 | TQ286789 |
| SW1W 9NS | Knightsbridge & Belgravia | 51.494861 | -0.149059 | 528589 | 178948 | TQ285789 |
| SW1W 9NT | Knightsbridge & Belgravia | 51.494449 | -0.15033 | 528502 | 178900 | TQ285789 |
| SW1W 9NU | Knightsbridge & Belgravia | 51.494377 | -0.149756 | 528542 | 178893 | TQ285788 |
| SW1W 9NX | Knightsbridge & Belgravia | 51.494199 | -0.149835 | 528537 | 178873 | TQ285788 |
| SW1W 9NY | Knightsbridge & Belgravia | 51.494522 | -0.149837 | 528536 | 178909 | TQ285789 |
| SW1W 9NZ | Knightsbridge & Belgravia | 51.49365 | -0.150405 | 528499 | 178811 | TQ284788 |
| SW1W 9PA | Knightsbridge & Belgravia | 51.493818 | -0.150802 | 528471 | 178829 | TQ284788 |
| SW1W 9PB | Knightsbridge & Belgravia | 51.494059 | -0.151224 | 528441 | 178855 | TQ284788 |
| SW1W 9PD | Knightsbridge & Belgravia | 51.494695 | -0.152236 | 528369 | 178924 | TQ283789 |
| SW1W 9PE | Knightsbridge & Belgravia | 51.494838 | -0.15161 | 528412 | 178941 | TQ284789 |
| SW1W 9PG | Knightsbridge & Belgravia | 51.494179 | -0.152026 | 528385 | 178867 | TQ283788 |
| SW1W 9PH | Knightsbridge & Belgravia | 51.493596 | -0.153245 | 528302 | 178800 | TQ283788 |
| SW1W 9PJ | Knightsbridge & Belgravia | 51.493855 | -0.151434 | 528427 | 178832 | TQ284788 |
| SW1W 9PL | Knightsbridge & Belgravia | 51.493573 | -0.151806 | 528402 | 178800 | TQ284788 |
| SW1W 9PP | Knightsbridge & Belgravia | 51.493487 | -0.150887 | 528466 | 178792 | TQ284787 |
| SW1W 9PQ | Knightsbridge & Belgravia | 51.494051 | -0.151901 | 528394 | 178853 | TQ283788 |
| SW1W 9PR | Knightsbridge & Belgravia | 51.493551 | -0.150366 | 528502 | 178800 | TQ285788 |
| SW1W 9PY | Knightsbridge & Belgravia | 51.495005 | -0.148535 | 528625 | 178965 | TQ286789 |
| SW1W 9PZ | Knightsbridge & Belgravia | 51.494426 | -0.14889 | 528602 | 178900 | TQ286789 |
| SW1W 9QA | Knightsbridge & Belgravia | 51.495459 | -0.148243 | 528644 | 179016 | TQ286790 |
| SW1W 9QB | Knightsbridge & Belgravia | 51.494316 | -0.149298 | 528574 | 178887 | TQ285788 |
| SW1W 9QD | Knightsbridge & Belgravia | 51.494043 | -0.149654 | 528550 | 178856 | TQ285788 |
| SW1W 9QE | Knightsbridge & Belgravia | 51.493884 | -0.149848 | 528537 | 178838 | TQ285788 |
| SW1W 9QF | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9QG | Knightsbridge & Belgravia | 51.492736 | -0.151177 | 528448 | 178708 | TQ284787 |
| SW1W 9QH | Knightsbridge & Belgravia | 51.493302 | -0.150563 | 528489 | 178772 | TQ284787 |
| SW1W 9QJ | Knightsbridge & Belgravia | 51.492178 | -0.149989 | 528532 | 178648 | TQ285786 |
| SW1W 9QL | Knightsbridge & Belgravia | 51.492178 | -0.149989 | 528532 | 178648 | TQ285786 |
| SW1W 9QN | Knightsbridge & Belgravia | 51.492868 | -0.150451 | 528498 | 178724 | TQ284787 |
| SW1W 9QP | Vincent Square | 51.49643 | -0.137413 | 529393 | 179143 | TQ293791 |
| SW1W 9QQ | Knightsbridge & Belgravia | 51.493099 | -0.150802 | 528473 | 178749 | TQ284787 |
| SW1W 9QR | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9QS | Knightsbridge & Belgravia | 51.494426 | -0.14889 | 528602 | 178900 | TQ286789 |
| SW1W 9QT | Knightsbridge & Belgravia | 51.493551 | -0.150366 | 528502 | 178800 | TQ285788 |
| SW1W 9QU | Knightsbridge & Belgravia | 51.494 | -0.149195 | 528582 | 178852 | TQ285788 |
| SW1W 9QW | Knightsbridge & Belgravia | 51.493062 | -0.15017 | 528517 | 178746 | TQ285787 |
| SW1W 9QX | Knightsbridge & Belgravia | 51.494426 | -0.14889 | 528602 | 178900 | TQ286789 |
| SW1W 9QY | Knightsbridge & Belgravia | 51.494528 | -0.148497 | 528629 | 178912 | TQ286789 |
| SW1W 9QZ | Knightsbridge & Belgravia | 51.493551 | -0.150366 | 528502 | 178800 | TQ285788 |
| SW1W 9RA | Knightsbridge & Belgravia | 51.492652 | -0.150402 | 528502 | 178700 | TQ285787 |
| SW1W 9RB | Knightsbridge & Belgravia | 51.493111 | -0.149303 | 528577 | 178753 | TQ285787 |
| SW1W 9RD | Knightsbridge & Belgravia | 51.492652 | -0.150402 | 528502 | 178700 | TQ285787 |
| SW1W 9RF | Knightsbridge & Belgravia | 51.494967 | -0.146649 | 528756 | 178964 | TQ287789 |
| SW1W 9RH | Knightsbridge & Belgravia | 51.492802 | -0.149085 | 528593 | 178719 | TQ285787 |
| SW1W 9RP | Knightsbridge & Belgravia | 51.492947 | -0.149742 | 528547 | 178734 | TQ285787 |
| SW1W 9RQ | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9RR | Knightsbridge & Belgravia | 51.492652 | -0.150402 | 528502 | 178700 | TQ285787 |
| SW1W 9RW | Knightsbridge & Belgravia | 51.492652 | -0.150402 | 528502 | 178700 | TQ285787 |
| SW1W 9RZ | Knightsbridge & Belgravia | 51.493713 | -0.150403 | 528499 | 178818 | TQ284788 |
| SW1W 9SA | Knightsbridge & Belgravia | 51.493685 | -0.147508 | 528700 | 178820 | TQ286788 |
| SW1W 9SB | Knightsbridge & Belgravia | 51.494085 | -0.147218 | 528719 | 178865 | TQ287788 |
| SW1W 9SD | Pimlico North | 51.492606 | -0.147523 | 528702 | 178700 | TQ287787 |
| SW1W 9SE | Pimlico North | 51.493103 | -0.146494 | 528772 | 178757 | TQ287787 |
| SW1W 9SF | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9SG | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9SH | Pimlico North | 51.493103 | -0.146494 | 528772 | 178757 | TQ287787 |
| SW1W 9SJ | Pimlico North | 51.494539 | -0.145745 | 528820 | 178918 | TQ288789 |
| SW1W 9SL | Pimlico North | 51.493103 | -0.146494 | 528772 | 178757 | TQ287787 |
| SW1W 9SN | Knightsbridge & Belgravia | 51.493505 | -0.147487 | 528702 | 178800 | TQ287788 |
| SW1W 9SP | Pimlico North | 51.491727 | -0.148236 | 528655 | 178601 | TQ286786 |
| SW1W 9SQ | Knightsbridge & Belgravia | 51.492629 | -0.148963 | 528602 | 178700 | TQ286787 |
| SW1W 9SR | Pimlico North | 51.493103 | -0.146494 | 528772 | 178757 | TQ287787 |
| SW1W 9SS | Pimlico North | 51.493103 | -0.146494 | 528772 | 178757 | TQ287787 |
| SW1W 9ST | Knightsbridge & Belgravia | 51.491028 | -0.15005 | 528531 | 178520 | TQ285785 |
| SW1W 9SU | Knightsbridge & Belgravia | 51.491028 | -0.15005 | 528531 | 178520 | TQ285785 |
| SW1W 9SW | Pimlico North | 51.492606 | -0.147523 | 528702 | 178700 | TQ287787 |
| SW1W 9SX | Knightsbridge & Belgravia | 51.491605 | -0.14958 | 528562 | 178585 | TQ285785 |