The working library is in two locations. Current books, periodicals, and DVDs for use by members of the college are housed in both the Old Warden's Lodgings (OWL) in Merton Street and in the Lower Library in Mob Quadrangle (Mob). The Old Warden’s Lodgings is an impressive Edwardian building that retains domestic features, such as the original fireplaces and window seats, which make for a welcoming, pleasant study environment. The windows in the Mob Library look out onto the Chestnut Lawn. WiFi in both libraries provides convenient access to the internet. Both libraries provide multi-function machines for photocopying, printing, and scanning.
Priority is given to keeping library collections up-to-date, with an emphasis on main texts for undergraduates and taught postgraduate courses. All members of college are encouraged to suggest books for purchase, and staff are happy to help locate useful resources in print or digital formats and to provide access and assistance with the use of archives, manuscripts and special collections.
The Upper Library in Mob Quadrangle preserves its beautiful 16th-century furnishings, and includes an exhibition area featuring changing displays from the college’s historic collections. Tours of the Upper Library are free for Mertonians and their guests; check with the Lodge for days and times.