Regent's Park tube station Queen's Park-Elephant & Castle trains per hour during the core of the day. The station is served by London Buses routes 18, 27, 30, 88, 205, 453 and C2, and also by night route N18. Regent's Park tube station Regent's Park is a London Underground station by Regent's Park in Marylebone, City of Westminster. It is on the Bakerloo line, between Baker Street and Oxford Circus. It is located on Marylebone Road between the two arms of Park Crescent in Travelcard Zone 1. It is the second-least used Underground station in Zone 1 (after Lambeth North tube station), with 3.5
Bakerloo line was in conjunction with the reorganisation of a number of north London railways under London Overground. Under a former London Plan it was projected that by 2026 the Bakerloo line would be re-extended from Harrow & Wealdstone to Watford Junction, restoring the pre-1982 service. The railway line from Queens Park to Watford Junction, currently shared with London Overground, would be shared with the Bakerloo line. The Best And Final Bid documentation for the Croxley Rail Link project indicates that this Bakerloo line extension is now "unlikely" because "TfL's plans to extend the Bakerloo line to Watford Junction are on hold