W1B 1AS is a live postcode in City of Westminster, in the Westminster local authority, London. It belongs to postcode sector W1B 1, district W1B and the W area (West London).
This is a large-user postcode: it is assigned to a single organisation rather than to a street.
W1B 1AS at a glance
- Postcode
- W1B 1AS
- Place
- City of Westminster (city)
- Local authority
- Westminster
- Region
- London
- Nation
- England
- Ward
- Marylebone
- Constituency
- Cities of London and Westminster
- Coordinates
- 51.52069, -0.14573
Location
How to write an address in W1B 1AS
[Number] [Street name] CITY OF WESTMINSTER W1B 1AS
Nearby postcodes
| Postcode | Place | Distance |
|---|---|---|
| W1G 7EA | City of Westminster | under 1 km |
| W1G 7BQ | City of Westminster | under 1 km |
| W1G 7BP | City of Westminster | under 1 km |
| W1G 7BN | City of Westminster | under 1 km |
| W1G 7DY | City of Westminster | under 1 km |
| W1G 7DZ | City of Westminster | under 1 km |
| W1G 7BL | City of Westminster | under 1 km |
| W1G 7BW | City of Westminster | under 1 km |
| W1G 7EF | City of Westminster | under 1 km |
| W1G 7BR | City of Westminster | under 1 km |
Other postcodes in sector W1B 1
- W1B 1AA
- W1B 1AD
- W1B 1AE
- W1B 1AR
- W1B 1DJ
- W1B 1DY
- W1B 1HR
- W1B 1JA
- W1B 1JH
- W1B 1JL
- W1B 1LS
- W1B 1LT
- W1B 1LU
- W1B 1LX
- W1B 1LY
- W1B 1LZ
- W1B 1NA
- W1B 1NB
- W1B 1NE
- W1B 1NF
- W1B 1NG
- W1B 1NH
- W1B 1NJ
- W1B 1NL
- W1B 1NN
- W1B 1NP
- W1B 1NQ
- W1B 1NR
- W1B 1NS
- W1B 1NT
- W1B 1NU
- W1B 1NX
- W1B 1NZ
- W1B 1PD
- W1B 1PE
- W1B 1PF
- W1B 1PG
- W1B 1PN
- W1B 1PR
- W1B 1PS
- W1B 1PT
- W1B 1PU
- W1B 1PW
- W1B 1PX
- W1B 1PY
- W1B 1PZ
- W1B 1QA
- W1B 1QB
- W1B 1QD
- W1B 1QE
- W1B 1QG
- W1B 1QH
- W1B 1QJ
- W1B 1QL
- W1B 1QN
- W1B 1QP
- W1B 1QQ
- W1B 1QR
- W1B 1QS
- W1B 1QT
Frequently asked questions
Where is postcode W1B 1AS?
W1B 1AS is in City of Westminster, London. It is part of the W1B postcode district, within the W area (West London).
Which council covers W1B 1AS?
Addresses in W1B 1AS fall under Westminster, in the Marylebone ward.
How do I write the postcode W1B 1AS?
Write it in capitals as W1B 1AS, with one space between the outward code W1B and the inward code 1AS, on the last line of the address.