The start of the 2020 season on 6th March was curtailed with trains ceasing on 19th March owing to the first Covid-19 lockdown, revised timetables as below saw services recommence later in the year.  The now standard pattern with "R" being the usual four trains each way per day remained in effect, with November weekend running introduced for the first time in 2022.  Both the 2020 and 2021 timetables were disturbed by various lockdowns.