Another LL here who is selling up as we speak! Owned a single property, did everything by the book, kept rents at below market rates during covid despite my DH's business being completely decimated without any financial relief available for us anywhere.
My last tenant left the place in a terrible state, with a lot of hidden damage once furniture and rugs etc were removed. Had a time-consuming process claiming back about £800 damages via the DPS, which was a fraction of the actual repair costs.
Under the new legislation this sort of tenant would be hard to remove. They're bad, but not 'bad enough' to evict under some of the new guidelines. The LL would just be expected to suck up the cost of ongoing damage.
My margins were between 4-5%, and with capital growth having pretty much stalled, it no longer made sense when I could put the money in the bank and earn the same with none of the stress!
Mine is one of three family houses on the same road which were previously rented and now for sale. That's 12-14 people potentially displaced/ made homeless. None of their age/ income bracket could afford to buy in our area, so they're just adding to the rental market pressure.
We're preparing for it to sit empty for a long time while we wait to sell as consumer confidence has been dented by Labour's threats of difficult years ahead.