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 | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4AB | 51.509612 | -0.142534 | 529000 | 180600 | TQ290806 | No |
| W1X 4AD | 51.509809 | -0.143045 | 528964 | 180621 | TQ289806 | No |
| W1X 4AE | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4AH | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4AJ | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4AN | 51.508454 | -0.143259 | 528953 | 180470 | TQ289804 | No |
| W1X 4AP | 51.50869 | -0.141131 | 529100 | 180500 | TQ290804 | No |
| W1X 4AQ | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4AR | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4AS | 51.510083 | -0.142789 | 528981 | 180652 | TQ289806 | No |
| W1X 4AT | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4AU | 51.508246 | -0.140904 | 529117 | 180451 | TQ291804 | No |
| W1X 4AX | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4AY | 51.50869 | -0.141131 | 529100 | 180500 | TQ290804 | No |
| W1X 4BA | 51.508306 | -0.1407 | 529131 | 180458 | TQ291804 | No |
| W1X 4BB | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4BD | 51.507961 | -0.141103 | 529104 | 180419 | TQ291804 | No |
| W1X 4BH | 51.508418 | -0.140969 | 529112 | 180470 | TQ291804 | No |
| W1X 4BJ | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4BL | 51.50869 | -0.141131 | 529100 | 180500 | TQ290804 | No |
| W1X 4BN | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4BP | 51.509168 | -0.142351 | 529014 | 180551 | TQ290805 | No |
| W1X 4BR | 51.508774 | -0.143001 | 528970 | 180506 | TQ289805 | No |
| W1X 4BS | 51.509945 | -0.142579 | 528996 | 180637 | TQ289806 | No |
| W1X 4BT | 51.509142 | -0.141271 | 529089 | 180550 | TQ290805 | No |
| W1X 4BX | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4BY | 51.508511 | -0.141138 | 529100 | 180480 | TQ291804 | No |
| W1X 4DB | 51.509635 | -0.143975 | 528900 | 180600 | TQ288806 | No |
| W1X 4DD | 51.509877 | -0.143374 | 528941 | 180628 | TQ289806 | No |
| W1X 4DE | 51.510278 | -0.143141 | 528956 | 180673 | TQ289806 | No |
| W1X 4DH | 51.508108 | -0.141255 | 529093 | 180435 | TQ290804 | No |
| W1X 4DJ | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4DP | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4DQ | 51.508669 | -0.142068 | 529035 | 180496 | TQ290804 | No |
| W1X 4DR | 51.509635 | -0.143975 | 528900 | 180600 | TQ288806 | No |
| W1X 4DS | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4DU | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4EA | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4EB | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4EH | 51.506916 | -0.142644 | 529000 | 180300 | TQ290803 | No |
| W1X 4EJ | 51.507419 | -0.144353 | 528880 | 180353 | TQ288803 | No |
| W1X 4EL | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4EN | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4EP | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4EQ | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4ES | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4HB | 51.509635 | -0.143975 | 528900 | 180600 | TQ288806 | No |
| W1X 4HD | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4HE | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4HH | 51.508933 | -0.141107 | 529101 | 180527 | TQ291805 | No |
| W1X 4HJ | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4HL | 51.508622 | -0.140802 | 529123 | 180493 | TQ291804 | No |
| W1X 4HN | 51.509016 | -0.141276 | 529089 | 180536 | TQ290805 | No |
| W1X 4HP | 51.508432 | -0.140695 | 529131 | 180472 | TQ291804 | No |
| W1X 4HQ | 51.508348 | -0.140525 | 529143 | 180463 | TQ291804 | No |
| W1X 4HS | 51.50832 | -0.140483 | 529146 | 180460 | TQ291804 | No |
| W1X 4HT | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4HU | 51.508904 | -0.140416 | 529149 | 180525 | TQ291805 | No |
| W1X 4HX | 51.509537 | -0.141212 | 529092 | 180594 | TQ290805 | No |
| W1X 4HY | 51.509442 | -0.140927 | 529112 | 180584 | TQ291805 | No |
| W1X 4JA | 51.509442 | -0.140927 | 529112 | 180584 | TQ291805 | No |
| W1X 4JB | 51.509537 | -0.141212 | 529092 | 180594 | TQ290805 | No |
| W1X 4JD | 51.509537 | -0.141212 | 529092 | 180594 | TQ290805 | No |
| W1X 4JE | 51.509537 | -0.141212 | 529092 | 180594 | TQ290805 | No |
| W1X 4JH | 51.509144 | -0.140839 | 529119 | 180551 | TQ291805 | No |
| W1X 4JJ | 51.509126 | -0.140825 | 529120 | 180549 | TQ291805 | No |
| W1X 4JL | 51.508917 | -0.140661 | 529132 | 180526 | TQ291805 | No |
| W1X 4JN | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4JP | 51.508587 | -0.142533 | 529003 | 180486 | TQ290804 | No |
| W1X 4JQ | 51.507713 | -0.141906 | 529049 | 180390 | TQ290803 | No |
| W1X 4JR | 51.508198 | -0.142405 | 529013 | 180443 | TQ290804 | No |
| W1X 4JS | 51.50869 | -0.141131 | 529100 | 180500 | TQ290804 | No |
| W1X 4JU | 51.509165 | -0.142711 | 528989 | 180550 | TQ289805 | No |
| W1X 4JX | 51.507713 | -0.141906 | 529049 | 180390 | TQ290803 | No |
| W1X 4LA | 51.509542 | -0.142105 | 529030 | 180593 | TQ290805 | No |
| W1X 4LB | 51.509578 | -0.142132 | 529028 | 180597 | TQ290805 | No |
| W1X 4LD | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4LE | 51.508492 | -0.141658 | 529064 | 180477 | TQ290804 | No |
| W1X 4LJ | 51.50957 | -0.142752 | 528985 | 180595 | TQ289805 | No |
| W1X 4LN | 51.509524 | -0.142682 | 528990 | 180590 | TQ289805 | No |
| W1X 4LP | 51.50957 | -0.142752 | 528985 | 180595 | TQ289805 | No |
| W1X 4LQ | 51.50957 | -0.142752 | 528985 | 180595 | TQ289805 | No |
| W1X 4LR | 51.50957 | -0.142752 | 528985 | 180595 | TQ289805 | No |
| W1X 4LS | 51.508866 | -0.141455 | 529077 | 180519 | TQ290805 | No |
| W1X 4LT | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4LU | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4LX | 51.509379 | -0.142025 | 529036 | 180575 | TQ290805 | No |
| W1X 4LY | 51.509379 | -0.142025 | 529036 | 180575 | TQ290805 | No |
| W1X 4NB | 51.508598 | -0.141005 | 529109 | 180490 | TQ291804 | No |
| W1X 4ND | 51.508621 | -0.141854 | 529050 | 180491 | TQ290804 | No |
| W1X 4NH | 51.508328 | -0.140973 | 529112 | 180460 | TQ291804 | No |
| W1X 4NJ | 51.508736 | -0.144011 | 528900 | 180500 | TQ289805 | No |
| W1X 4NL | 51.508397 | -0.141935 | 529045 | 180466 | TQ290804 | No |
| W1X 4NP | 51.510278 | -0.143141 | 528956 | 180673 | TQ289806 | No |
| W1X 4NQ | 51.509016 | -0.141276 | 529089 | 180536 | TQ290805 | No |
| W1X 4NR | 51.510278 | -0.143141 | 528956 | 180673 | TQ289806 | No |
| W1X 4NS | 51.510104 | -0.143523 | 528930 | 180653 | TQ289806 | No |
| W1X 4NX | 51.508246 | -0.140904 | 529117 | 180451 | TQ291804 | No |
| W1X 4PA | 51.508866 | -0.141455 | 529077 | 180519 | TQ290805 | No |
| W1X 4PH | 51.50869 | -0.141131 | 529100 | 180500 | TQ290804 | No |
| W1X 4PL | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4PN | 51.50869 | -0.141131 | 529100 | 180500 | TQ290804 | No |
| W1X 4PP | 51.508172 | -0.141339 | 529087 | 180442 | TQ290804 | No |
| W1X 4PQ | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4PS | 51.508736 | -0.144011 | 528900 | 180500 | TQ289805 | No |
| W1X 4PT | 51.509877 | -0.143374 | 528941 | 180628 | TQ289806 | No |
| W1X 4PU | 51.507792 | -0.141167 | 529100 | 180400 | TQ291804 | No |
| W1X 4QA | 51.508811 | -0.141947 | 529043 | 180512 | TQ290805 | No |
| W1X 4QB | 51.508736 | -0.144011 | 528900 | 180500 | TQ289805 | No |
| W1X 4QD | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4QH | 51.508437 | -0.139931 | 529184 | 180474 | TQ291804 | No |
| W1X 4QJ | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4QL | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4QP | 51.508913 | -0.140401 | 529150 | 180526 | TQ291805 | No |
| W1X 4QQ | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4QR | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4QT | 51.507713 | -0.141906 | 529049 | 180390 | TQ290803 | No |
| W1X 4QX | 51.508736 | -0.144011 | 528900 | 180500 | TQ289805 | No |
| W1X 4QY | 51.509635 | -0.143975 | 528900 | 180600 | TQ288806 | No |
| W1X 4RA | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4RB | 51.50869 | -0.141131 | 529100 | 180500 | TQ290804 | No |
| W1X 4RD | 51.509635 | -0.143975 | 528900 | 180600 | TQ288806 | No |
| W1X 4RE | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4RH | 51.508736 | -0.144011 | 528900 | 180500 | TQ289805 | No |
| W1X 4RJ | 51.507713 | -0.141906 | 529049 | 180390 | TQ290803 | No |
| W1X 4RN | 51.507814 | -0.142608 | 529000 | 180400 | TQ289803 | No |
| W1X 4RP | 51.508736 | -0.144011 | 528900 | 180500 | TQ289805 | No |
| W1X 4RQ | 51.508713 | -0.142571 | 529000 | 180500 | TQ289804 | No |
| W1X 4RR | 51.50869 | -0.141131 | 529100 | 180500 | TQ290804 | No |
| W1X 4RT | 51.508492 | -0.141658 | 529064 | 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