There are two junior day houses for boys aged 10 - 13.  Along with the new entrants at 13, boys join one of the four senior day houses.

In the Sixth Form, day boys move to either Tudor House or Glendower House, which are both in the Sixth Form Centre.  This may be used as an academic and social centre by all sixth-formers at both Monmouth School and Haberdashers’ Monmouth School for Girls.

The Housemasters are in overall charge of a pupil’s pastoral care, but they are assisted by a team of tutors who meet regularly with their tutees and who monitor their academic progress. 

Visiting parents are invited to view the facilities of the day houses and if possible to meet Housemasters.