There are four boarding houses at Dulwich, each of which has been recently refurbished to the highest of standards. Blew House and Ivyholme offer deluxe single and twin study rooms each with their own en suite bathroom. The Orchard and Brightlands are attractive period buildings with extensive wooded gardens, and offer shared rooms for 2 to 6 students. Boarding houses have comfortable common rooms with pool tables, table tennis, television, computers with e-mail facilities, video and telephones.

Catering is of a high standard, with full English breakfast and a good selection of hot meals and salads available at lunch and dinner. Homestay accommodation is an option at both centres, with carefully chosen families living within 20 minutes of the School; an opportunity to see England from the inside, either in a single room or sharing with another student.