Just in case anyone is interested, HMRC have some webinars coming up for landlords’ tax…
https://register.gotowebinar.com/rt/3467204780162216973?source=Campaign-Oct-IFP-1
Some other guidance:
HMRC video on how to fill in your tax return: If I have income from property, how do I fill in my tax return? - YouTube
Property rental ‘toolkit’ (this is a checklist from HMRC of common errors and explanations of what should be done): Property rental toolkit - GOV.UK