Private dental practice at 90 Harley Street

According to the website of the current occupants of 90 Harley St, it stands where the hospital that Florence Nightingale worked in 1864 and as a private dental surgery now, it is the oldest in the country – having opened in 1924.

Timothy is on first name terms with a dentist who used to be based at 90 Harley St, but who has since retired.  Timothy has been to his house many times: he is very well connected, you know.