Professional looking 4 a 1-Bedroom Flat in London

I’m a quiet, respectful, and financially stable professional looking for a studio flat or a one- to two-bedroom flat in London or the surrounding areas. I’m tidy and value a calm living environment. Ready to move in ASAP.
I’m also in the process of launching my own startup in January, focusing on professional trading and digital services. December has already been a strong month for me, with solid trading profits and stable income growth, so affordability is fully secured.