St John's is proud of its centrally-located student accommodation. It provides its undergraduates with housing for the duration of their course, and single-room accommodation is available for the first year graduate students if they apply for a room by the end of July each year. Rooms range from the simple to the splendid, coming in a variety of grades which are priced accordingly. There is also some accommodation available for couples and families.
Around 70 student rooms - all en-suite - are available in the Kendrew Quadrangle. Two of these rooms are fully-fitted for wheelchair users.