Revised timetable and route change.

31st Aug 2025 onwards

Revised timetable and route change. Service has been re-routed via Hartforde Road and Shenley Road in Borehamwood to replace section of the route from the withdrawal of service 601. The 0725 journey from St Albans to Borehamwood will operate at 0715 and operates ten minutes earlier throughout the journey to assist students at Yavneh College. The 0652 journey from Colney Fields has also been brought forward to 0642. The 0734 journey from St Albans to Harpenden has been extended to Broadstone Road.