NW PostCodes North West London UK
Posted: Sat Feb 14, 2026 3:34 pm
This is a list of postcodes in the NW area , North West London. The area covers Barnet , Borehamwood , Brent , Camden , City of Westminster , Ealing , Hammersmith and Fulham , Harrow , Islington . The area contains approximately 222,208 households with a population of about 553,732 (2011 census)