Looking for a quiet & peaceful place, budget £850

Hi everyone, thank you for viewing my ad, and hope you are doing well! I'm looking for a quiet place to stay. My max budget is £850 pm including all bills & council tax. About me - I work at the Bank of England, and I'm an Oxford University alumnus (Said Business School, 2017). I'm deeply interested in the Buddhist philosophy, and try to practise the fundamentals of Buddhism in my daily life. I'm 45 years old, fairly introverted, but i also socialise occasionally when i get the time. I'm a very light sleeper, so I prefer quiet surroundings (minimal traffic noise, no excessive late night parties etc.). My broader interests include exploring nature, mountain hiking, reading, Buddhist meditation, chanting ancient mantras, yoga, music, exercise and staying fit. I'm very respectful of other people's privacy. The qualities I like most in other people are calmness, kindness & generosity. I have a flexible working pattern: I work in my London office 2 days a week, and work from home 3 days a week.
Note - I will try my best to reply to your messages at the earliest. Thank you!