Three London Underground lines serving the borough will be partially suspended this weekend.
The Piccadilly line will be suspended between Rayners Lane and Uxbridge while Transport for London replaces track in the Turnham Green area and carry out points work at Acton Town.
Rail replacement bus services will be available and TfL recommend people use the Metropolitan line to Uxbridge instead.
On Sunday March 30 in the London Overground line there will be no service between Watford Junction and Queens Park.
There will also be no Bakerloo line service between Harrow & Wealdstone and Queens Park on the Sunday.
TfL says replacement buses will operate between Watford Junction, Harrow & Wealdstone and Queens Park.