Replacement buses operate:

Service ML1: Stonebridge Park (for Bakerloo line and London Overground) - Wembley Park - Preston Road - Kenton (for Bakerloo line and London Overground) - Northwick Park Hospital - Harrow-on-the-Hill;

Service ML2: Wembley Park - Kenton (for Bakerloo line and London Overground) - Harrow-on-the-Hill - West Harrow (Pinner Road) - North Harrow (Pinner Road) - Pinner - Northwood Hills (Northwood Hills Circus) - Northwood.