Postcode W1U 8AX

City of Westminster, Westminster, London

Postcode

W1U 8AX

Street postcode · in use since 2025

Sector · District · Area

W1U 8AX is a live postcode in City of Westminster, in the Westminster local authority, London. It belongs to postcode sector W1U 8, district W1U and the W area (West London).

W1U 8AX at a glance

Postcode: W1U 8AX
Place: City of Westminster (city)
Local authority: Westminster
Region: London
Nation: England
Ward: Marylebone
Constituency: Cities of London and Westminster
Coordinates: 51.51727, -0.15735

Location

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How to write an address in W1U 8AX

[Number] [Street name]
CITY OF WESTMINSTER
W1U 8AX

Nearby postcodes

Postcode	Place	Distance
W1H 6BR	City of Westminster	under 1 km
W1H 7HN	City of Westminster	under 1 km
W1H 2LA	City of Westminster	under 1 km
W1H 6BS	City of Westminster	under 1 km
W1H 2LB	City of Westminster	under 1 km
W1H 6DB	City of Westminster	under 1 km
W1U 3AH	City of Westminster	under 1 km
W1H 7HW	City of Westminster	under 1 km
W1H 2LD	City of Westminster	under 1 km
W1H 6LW	City of Westminster	under 1 km

Frequently asked questions

Where is postcode W1U 8AX?

W1U 8AX is in City of Westminster, London. It is part of the W1U postcode district, within the W area (West London).

Which council covers W1U 8AX?

Addresses in W1U 8AX fall under Westminster, in the Marylebone ward.

How do I write the postcode W1U 8AX?

Write it in capitals as W1U 8AX, with one space between the outward code W1U and the inward code 8AX, on the last line of the address.