Well the op said she is planning to serve notice, so by inference, she didn’t serve it at the beginning, otherwise she wouldnt need to serve it again. I also stated that what I said only applied to ast’s so Who knows what to do if t isn’t. What exactly are you trying to prove? What I’ve said is accurate given that the op said that he hadnt breached any of his contract t&c’s then she can only serve him with an s21 . Unless she did the I’m moving back in thing on the contract. Although I know two landlords who tried this with solicitors backing and were beaten, by shelter as it happens. Or the op has lied and has breached, then thats his look out. If you have magic powers that can end an unbreached ast early then do let us know how.
If I was on an unbreached ast and you served VALID notice today, then you wouldnt be able to get me out until at least two months from today. Anyway without an eviction order you couldn’t get me out at all, if I chose to fight. But thats a different matter ..