Room wanted within the Newbury/Reading area

I am a mature professional female working full-time in the local area. I am respectful, tidy and considerate, and I value a calm and friendly home environment. I keep to myself but am polite and easy to get along with. I am ideally looking for a quiet, non-smoking female household. My budget is around £400 per month including bills, though I am open to discussion depending on the room and arrangement. I can provide references if required. Thank you AT