Looking for a quiet & peaceful place, budget £850

Hi everyone, thank you for viewing my ad, and hope you are well! I'm looking for a quiet place to stay. My budget is £850 pm including all bills & council tax. About me - I work at the Bank of England (since 2018), and did a masters degree at Oxford University. I'm 43 years old, relaxed & friendly, and socialise a bit when I get the time. I prefer quiet surroundings (no traffic noise, no noisy neighbours, and no late night parties etc.). I lived in a quaint Cotswolds village for 2 years, which shows how much I like the peaceful life! I'm very respectful of other people's privacy. The qualities I like most in other people are calmness, kindness & generosity. My broader interests include exploring nature, reading, Buddhist meditation, chanting mantras, yoga, music, cooking, and staying fit. 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!