I am a Tree Surgeon and business owner aged 3...

I am a Tree Surgeon and business owner aged 36 looking to occasionally use a spare room in London (about every two weeks). I am available to move from 30/09/2021 and am ideally looking for someone who has a spare room who would like to subsidise their own costs by someone who occasionally stays in London during the week. (1-4 days)
I wouldn't need to keep much at the room. perhaps a few change of clothes.
I currently live 3 hours west of London, I'm hoping to find a place that will allow me to spend a little more time in london when I need to.
I can cook when I'm not shattered from work, which in those cases I'll get in a delivery : P