More or Less' programme webpage is here: https://www.bbc.co.uk/programmes/b006qshd
You can click on the the "More or Less Podcast" link in the show header there, which takes you to https://www.bbc.co.uk/programmes/p02nrss1/episodes/downloads, which has an "RSS" link just below the "Subscribe in Sounds" button.
More or Less' programme webpage is here: https://www.bbc.co.uk/programmes/b006qshd
You can click on the the "More or Less Podcast" link in the show header there, which takes you to https://www.bbc.co.uk/programmes/p02nrss1/episodes/downloads, which has an "RSS" link just below the "Subscribe in Sounds" button.