W1X 4 postcodes Westminster (no longer in use)
This is a list of postcodes in the W1X 4 area covering the areas of Mayfair, Westminster (no longer in use).
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Postcode no longer in use- Page 1 of 1 (131 postcodes, 0 active)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| W1X 4AA | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4AB | 51.509613 | -0.14251 | 529002 | 180600 | TQ290806 | No |
| W1X 4AD | 51.50981 | -0.14302 | 528966 | 180621 | TQ289806 | No |
| W1X 4AE | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4AH | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4AJ | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4AN | 51.508456 | -0.143234 | 528955 | 180470 | TQ289804 | No |
| W1X 4AP | 51.508692 | -0.141106 | 529102 | 180500 | TQ291805 | No |
| W1X 4AQ | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4AR | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4AS | 51.510085 | -0.142764 | 528983 | 180652 | TQ289806 | No |
| W1X 4AT | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4AU | 51.508247 | -0.140879 | 529119 | 180451 | TQ291804 | No |
| W1X 4AX | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4AY | 51.508692 | -0.141106 | 529102 | 180500 | TQ291805 | No |
| W1X 4BA | 51.508307 | -0.140675 | 529133 | 180458 | TQ291804 | No |
| W1X 4BB | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4BD | 51.507963 | -0.141078 | 529106 | 180419 | TQ291804 | No |
| W1X 4BH | 51.508419 | -0.140944 | 529114 | 180470 | TQ291804 | No |
| W1X 4BJ | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4BL | 51.508692 | -0.141106 | 529102 | 180500 | TQ291805 | No |
| W1X 4BN | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4BP | 51.50917 | -0.142326 | 529016 | 180551 | TQ290805 | No |
| W1X 4BR | 51.508775 | -0.142976 | 528972 | 180506 | TQ289805 | No |
| W1X 4BS | 51.509947 | -0.142554 | 528998 | 180637 | TQ289806 | No |
| W1X 4BT | 51.509144 | -0.141246 | 529091 | 180550 | TQ290805 | No |
| W1X 4BX | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4BY | 51.508512 | -0.141113 | 529102 | 180480 | TQ291804 | No |
| W1X 4DB | 51.509636 | -0.14395 | 528902 | 180600 | TQ289806 | No |
| W1X 4DD | 51.509878 | -0.143349 | 528943 | 180628 | TQ289806 | No |
| W1X 4DE | 51.510279 | -0.143117 | 528958 | 180673 | TQ289806 | No |
| W1X 4DH | 51.508109 | -0.141231 | 529095 | 180435 | TQ290804 | No |
| W1X 4DJ | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4DP | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4DQ | 51.508671 | -0.142044 | 529037 | 180496 | TQ290804 | No |
| W1X 4DR | 51.509636 | -0.14395 | 528902 | 180600 | TQ289806 | No |
| W1X 4DS | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4DU | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4EA | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4EB | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4EH | 51.506917 | -0.142619 | 529002 | 180300 | TQ290803 | No |
| W1X 4EJ | 51.507421 | -0.144328 | 528882 | 180353 | TQ288803 | No |
| W1X 4EL | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4EN | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4EP | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4EQ | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4ES | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4HB | 51.509636 | -0.14395 | 528902 | 180600 | TQ289806 | No |
| W1X 4HD | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4HE | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4HH | 51.508934 | -0.141082 | 529103 | 180527 | TQ291805 | No |
| W1X 4HJ | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4HL | 51.508624 | -0.140777 | 529125 | 180493 | TQ291804 | No |
| W1X 4HN | 51.509018 | -0.141251 | 529091 | 180536 | TQ290805 | No |
| W1X 4HP | 51.508433 | -0.14067 | 529133 | 180472 | TQ291804 | No |
| W1X 4HQ | 51.508349 | -0.1405 | 529145 | 180463 | TQ291804 | No |
| W1X 4HS | 51.508322 | -0.140458 | 529148 | 180460 | TQ291804 | No |
| W1X 4HT | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4HU | 51.508905 | -0.140391 | 529151 | 180525 | TQ291805 | No |
| W1X 4HX | 51.509538 | -0.141187 | 529094 | 180594 | TQ290805 | No |
| W1X 4HY | 51.509444 | -0.140902 | 529114 | 180584 | TQ291805 | No |
| W1X 4JA | 51.509444 | -0.140902 | 529114 | 180584 | TQ291805 | No |
| W1X 4JB | 51.509538 | -0.141187 | 529094 | 180594 | TQ290805 | No |
| W1X 4JD | 51.509538 | -0.141187 | 529094 | 180594 | TQ290805 | No |
| W1X 4JE | 51.509538 | -0.141187 | 529094 | 180594 | TQ290805 | No |
| W1X 4JH | 51.509146 | -0.140814 | 529121 | 180551 | TQ291805 | No |
| W1X 4JJ | 51.509128 | -0.1408 | 529122 | 180549 | TQ291805 | No |
| W1X 4JL | 51.508918 | -0.140636 | 529134 | 180526 | TQ291805 | No |
| W1X 4JN | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4JP | 51.508588 | -0.142508 | 529005 | 180486 | TQ290804 | No |
| W1X 4JQ | 51.507715 | -0.141881 | 529051 | 180390 | TQ290803 | No |
| W1X 4JR | 51.508199 | -0.14238 | 529015 | 180443 | TQ290804 | No |
| W1X 4JS | 51.508692 | -0.141106 | 529102 | 180500 | TQ291805 | No |
| W1X 4JU | 51.509166 | -0.142686 | 528991 | 180550 | TQ289805 | No |
| W1X 4JX | 51.507715 | -0.141881 | 529051 | 180390 | TQ290803 | No |
| W1X 4LA | 51.509543 | -0.14208 | 529032 | 180593 | TQ290805 | No |
| W1X 4LB | 51.50958 | -0.142107 | 529030 | 180597 | TQ290805 | No |
| W1X 4LD | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4LE | 51.508493 | -0.141633 | 529066 | 180477 | TQ290804 | No |
| W1X 4LJ | 51.509572 | -0.142727 | 528987 | 180595 | TQ289805 | No |
| W1X 4LN | 51.509526 | -0.142657 | 528992 | 180590 | TQ289805 | No |
| W1X 4LP | 51.509572 | -0.142727 | 528987 | 180595 | TQ289805 | No |
| W1X 4LQ | 51.509572 | -0.142727 | 528987 | 180595 | TQ289805 | No |
| W1X 4LR | 51.509572 | -0.142727 | 528987 | 180595 | TQ289805 | No |
| W1X 4LS | 51.508868 | -0.14143 | 529079 | 180519 | TQ290805 | No |
| W1X 4LT | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4LU | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4LX | 51.50938 | -0.142 | 529038 | 180575 | TQ290805 | No |
| W1X 4LY | 51.50938 | -0.142 | 529038 | 180575 | TQ290805 | No |
| W1X 4NB | 51.5086 | -0.14098 | 529111 | 180490 | TQ291804 | No |
| W1X 4ND | 51.508622 | -0.141829 | 529052 | 180491 | TQ290804 | No |
| W1X 4NH | 51.50833 | -0.140948 | 529114 | 180460 | TQ291804 | No |
| W1X 4NJ | 51.508737 | -0.143986 | 528902 | 180500 | TQ289805 | No |
| W1X 4NL | 51.508399 | -0.14191 | 529047 | 180466 | TQ290804 | No |
| W1X 4NP | 51.510279 | -0.143117 | 528958 | 180673 | TQ289806 | No |
| W1X 4NQ | 51.509018 | -0.141251 | 529091 | 180536 | TQ290805 | No |
| W1X 4NR | 51.510279 | -0.143117 | 528958 | 180673 | TQ289806 | No |
| W1X 4NS | 51.510105 | -0.143498 | 528932 | 180653 | TQ289806 | No |
| W1X 4NX | 51.508247 | -0.140879 | 529119 | 180451 | TQ291804 | No |
| W1X 4PA | 51.508868 | -0.14143 | 529079 | 180519 | TQ290805 | No |
| W1X 4PH | 51.508692 | -0.141106 | 529102 | 180500 | TQ291805 | No |
| W1X 4PL | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4PN | 51.508692 | -0.141106 | 529102 | 180500 | TQ291805 | No |
| W1X 4PP | 51.508173 | -0.141314 | 529089 | 180442 | TQ290804 | No |
| W1X 4PQ | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4PS | 51.508737 | -0.143986 | 528902 | 180500 | TQ289805 | No |
| W1X 4PT | 51.509878 | -0.143349 | 528943 | 180628 | TQ289806 | No |
| W1X 4PU | 51.507793 | -0.141143 | 529102 | 180400 | TQ291804 | No |
| W1X 4QA | 51.508813 | -0.141922 | 529045 | 180512 | TQ290805 | No |
| W1X 4QB | 51.508737 | -0.143986 | 528902 | 180500 | TQ289805 | No |
| W1X 4QD | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4QH | 51.508439 | -0.139906 | 529186 | 180474 | TQ291804 | No |
| W1X 4QJ | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4QL | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4QP | 51.508914 | -0.140376 | 529152 | 180526 | TQ291805 | No |
| W1X 4QQ | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4QR | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4QT | 51.507715 | -0.141881 | 529051 | 180390 | TQ290803 | No |
| W1X 4QX | 51.508737 | -0.143986 | 528902 | 180500 | TQ289805 | No |
| W1X 4QY | 51.509636 | -0.14395 | 528902 | 180600 | TQ289806 | No |
| W1X 4RA | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4RB | 51.508692 | -0.141106 | 529102 | 180500 | TQ291805 | No |
| W1X 4RD | 51.509636 | -0.14395 | 528902 | 180600 | TQ289806 | No |
| W1X 4RE | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4RH | 51.508737 | -0.143986 | 528902 | 180500 | TQ289805 | No |
| W1X 4RJ | 51.507715 | -0.141881 | 529051 | 180390 | TQ290803 | No |
| W1X 4RN | 51.507816 | -0.142583 | 529002 | 180400 | TQ290804 | No |
| W1X 4RP | 51.508737 | -0.143986 | 528902 | 180500 | TQ289805 | No |
| W1X 4RQ | 51.508715 | -0.142546 | 529002 | 180500 | TQ290805 | No |
| W1X 4RR | 51.508692 | -0.141106 | 529102 | 180500 | TQ291805 | No |
| W1X 4RT | 51.508493 | -0.141633 | 529066 | 180477 | TQ290804 | No |
- Page 1 of 1 (131 postcodes, 0 active)
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
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