W1A 3 postcodes Westminster
This is a list of postcodes in the W1A 3 area covering the areas of Non-geographic, Westminster.
Filter by district
W1E W1B W1J W1D W1X W1Y W1K W1S W1V W1F W1R W1C W1H W1M W1U W1A W1N W1G W1W W1P W1T W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14Filter by sector
W1A 0 W1A 1 W1A 2 W1A 3 W1A 4 W1A 5 W1A 6 W1A 7 W1A 8 W1A 9Nearby districts
WC1E WC1B W1T W1D W1P WC2H WC1A W1W WC1H W1FNearby sectors
W1A 1 W1A 4 WC1E 7 W1A 2 W1A 5 W1T 1 W1P 1 W1T 2 W1P 2 W1T 7Click to view map
Key
Active postcode
Postcode no longer in use
Active postcode
Postcode no longer in use- Page 1 of 2 (333 postcodes, 19 active)
- Next >
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| W1A 3AA | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | Yes |
| W1A 3AB | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AD | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AE | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | Yes |
| W1A 3AF | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3AG | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AH | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AJ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AL | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AN | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AP | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AQ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AR | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AS | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AT | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AU | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3AW | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AX | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AY | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3AZ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3BA | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3BB | 51.515765 | -0.133636 | 529600 | 181300 | TQ296812 | No |
| W1A 3BD | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3BE | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3BF | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3BG | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | Yes |
| W1A 3BH | 51.517677 | -0.140765 | 529100 | 181500 | TQ290815 | No |
| W1A 3BJ | 51.50952 | -0.136774 | 529400 | 180600 | TQ293805 | No |
| W1A 3BL | 51.514219 | -0.149553 | 528500 | 181100 | TQ285811 | No |
| W1A 3BN | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3BP | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3BQ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3BR | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3BS | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | Yes |
| W1A 3BT | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3BU | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3BW | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3BX | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3BY | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3BZ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DA | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DB | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DD | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DE | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DF | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DG | 51.51035 | -0.132417 | 529700 | 180700 | TQ296806 | No |
| W1A 3DH | 51.509657 | -0.145415 | 528800 | 180600 | TQ287805 | No |
| W1A 3DJ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DL | 51.517601 | -0.138822 | 529235 | 181495 | TQ292814 | No |
| W1A 3DN | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3DP | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3DQ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DR | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DS | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DT | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3DU | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3DW | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3DX | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3DY | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3DZ | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3EA | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3EB | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3ED | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3EE | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3EF | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3EG | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3EH | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3EJ | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3EL | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3EN | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3EP | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3EQ | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3ER | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3ES | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3ET | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3EU | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3EW | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3EX | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3EY | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3EZ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3FB | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3FD | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3FE | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3FF | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3FG | 51.524567 | -0.112017 | 531075 | 182317 | TQ310823 | Yes |
| W1A 3FH | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3FJ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3FL | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3FN | 51.524503 | -0.112088 | 531070 | 182310 | TQ310823 | No |
| W1A 3FP | 51.524503 | -0.112088 | 531070 | 182310 | TQ310823 | No |
| W1A 3FQ | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3FR | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3FS | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3FT | 51.524567 | -0.112017 | 531075 | 182317 | TQ310823 | Yes |
| W1A 3FU | 51.524567 | -0.112017 | 531075 | 182317 | TQ310823 | No |
| W1A 3FW | 51.524567 | -0.112017 | 531075 | 182317 | TQ310823 | Yes |
| W1A 3FX | 51.524567 | -0.112017 | 531075 | 182317 | TQ310823 | No |
| W1A 3FY | 51.524567 | -0.112017 | 531075 | 182317 | TQ310823 | Yes |
| W1A 3GW | 51.524567 | -0.112017 | 531075 | 182317 | TQ310823 | No |
| W1A 3GX | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3GY | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | Yes |
| W1A 3GZ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3HA | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3HB | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3HD | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3HE | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3HF | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3HG | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3HH | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3HJ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3HL | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3HN | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3HP | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3HQ | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3HR | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3HS | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3HT | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3HU | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3HW | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3HX | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3HY | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3HZ | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3JA | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3JB | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JD | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JE | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JF | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JG | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JH | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JJ | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JL | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JN | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3JP | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3JQ | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JR | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3JS | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JT | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JU | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JW | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3JX | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3JY | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3JZ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3LA | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LB | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LD | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LE | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LF | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3LG | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3LH | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LJ | 51.524503 | -0.112088 | 531070 | 182310 | TQ310823 | No |
| W1A 3LL | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LN | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LP | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LQ | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3LR | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LS | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3LT | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LU | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3LW | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LX | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3LY | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3LZ | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3NA | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3NB | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3ND | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | Yes |
| W1A 3NE | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3NF | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3NG | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3NH | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3NJ | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3NL | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3NN | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3NP | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | No |
| W1A 3NQ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3NR | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3NS | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3NT | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3NU | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3NW | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3NX | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3NY | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3NZ | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3PA | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3PB | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3PD | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3PE | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3PF | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3PG | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3PH | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3PJ | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3PL | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3PN | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3PP | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3PQ | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3PR | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
| W1A 3PS | 51.524565 | -0.112042 | 531073 | 182317 | TQ310823 | Yes |
| W1A 3PT | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3PU | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3PW | 51.517133 | -0.134244 | 529554 | 181451 | TQ295814 | No |
| W1A 3PX | 51.51761 | -0.138822 | 529235 | 181496 | TQ292814 | No |
- Page 1 of 2 (333 postcodes, 19 active)
- Next >
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