Season 1 BBC Two , 1981 Season 35 BBC Two , 2016 Season 36 BBC Two , 2016 - 2017 Season 37 BBC Two , 2017 - 2018 Season 38 BBC Two , 2018 - 2019 Season 39 BBC Two , 2019 - 2020 Season 40 BBC Two , 2020 Season 42 BBC Two , 2022 - 2023 Season 43 BBC Two , 2023
, 1981