London Underground lines running through the borough will be affected by closures during the Easter weekend.
From 8.50pm this evening to the morning of Tuesday April 22 the Piccadilly Line will be suspended between Acton Town and Uxbridge due to engineering works.
Transport for London says replacement buses will be in operation during the bank holiday weekend and people are advised to use the Metropolitan line for journeys between Rayners Lane and Uxbridge.
On the London Overground service there will be no service Watford Junction and Queens Park on Sunday April 20.
On the same day there will be no service Harrow & Wealdstone and Willesden Junction due to engineering works. TfL says replacement buses will be in operation for the Sunday.