1 room house of 43m² in London

We have a very large (loft) double Room to rent in our 5 bedrooms house in Putney, available from February 2026.The house is in a residential and quiet part of Putney (Putney overground 10m walk) East Putney/Putney Bridge tube station 15/20m walk.I live with my child (turning 18 in March) we are a Scottish/Italian family. My daughter comes during university breaks and my partner commutes from Dublin.The rental includes the room , private bathroom , basement (with washing machine and dryer) and use of kitchen and Garden.We have a lovely and friendly cat.We love music, films , books and interesting conversations, but also like quiet times!please note the room comes furnished except from desk, chair and tv, and that it is now occupied hence clothes etc. thank you