W3 3LB is a live postcode in Acton, in the Ealing local authority, London. It belongs to postcode sector W3 3, district W3 and the W area (West London).
This is a large-user postcode: it is assigned to a single organisation rather than to a street.
W3 3LB at a glance
Location
How to write an address in W3 3LB
[Number] [Street name] ACTON W3 3LB
Nearby postcodes
Other postcodes in sector W3 3
Frequently asked questions
Where is postcode W3 3LB?
W3 3LB is in Acton, London. It is part of the W3 postcode district, within the W area (West London).
Which council covers W3 3LB?
Addresses in W3 3LB fall under Ealing, in the South Acton ward.
How do I write the postcode W3 3LB?
Write it in capitals as W3 3LB, with one space between the outward code W3 and the inward code 3LB, on the last line of the address.