I am considering moving to London in the next two years as I do not really like where I live now (and am in the privileged probation to be able to move as no dependants or family). I moved here (Milton Keynes) because of a partner and bought a house that mostly suited him, and he has moved out two years ago. I am now living alone (with a dog) in the three bedroom semi, with a sun room, and a garage, front and back garden. It is too big for me, takes a lot of effort in cleaning/gardening/fixing things, and is 1.5 hours commute to work in central London, which I do twice a week. It is nice though, a local community, nice woods to walk the dog, nice bike rides. I have a nice gym I go to, and one friend, and I know some popes from walking the dog, but that is it. There is no social life here for me really, as people are all settled, children still at home, not really any culture or things I like to do other than walking and cycling and going to the gym. There is hardly the kind of culture I like either (lectures, art, science) and I have no close friends near by.
I lived in London 20 years ago, and I could afford a little flat in north London, 30 mins travel Euston, roughly. It would mean less nice walks for the dog (plausibly I am planing to by near a park), but he needs to be on lead when not in a safe field anyway. I bought at the peak of the market in 2021, so would be lucky to make back what I paid for it. I have improved the house a lot, updated bathroom, added downstairs toilet, new kitchen, rewired, new boiler, bike shed, etc., which would hopefully help it sell.
How realistic is it to imagine living with a dog in a flat (he is a breed that is know to be good in flats as they sleep a lot). I would be able to go into work more (I can set my own hours mostly and work flexibly) without having to pay nearly £70-£80 to commute in and pay for a dog sitter.
So if you were in my situation, 50s, stable job in London, one dog, no children or close friends/family nearby, would you move as well or stay put?