About W1U 1N
W1U 1N is a postcode group within the W1U 1 sector of the W1U postcode district covering Marylebone in Westminster. It contains 19 individual postcodes across 1 streets, forming part of the wider W postcode area.
Postcodes in W1U 1N 19
The W1U 1N group contains 19 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Location
Streets in W1U 1N 1
Other Groups in W1U 1
Browse other postcode groups within the W1U 1 sector.