She’s been in that bungalow house since last February, so it’s perfectly feasible she’s on a rolling contract now (saves on agency fees for the landlord, not having a yearly contract drawn up). From my hazy memory (as a landlord and working for one of the big agencies though not in letting) it’s one month’s notice from tenant, or two months from landlord, though I think this is negotiable, and Covid will have changed it all anyway. Which is a lot of words to say it really could be fixed or rolling. Shrug.