Chapter House:
This was built earlier than 1250-60 (WARD).  It is Early English;  groining and vaulting shafts later than the doorway and outer walls, perhaps built under Abbot Simon (1264-69).

Cloister:
The cloister was newly begun in 1478, nearly finished 1482 (H83).
The cloister glass in Morley church dates from the second half of the14th century (C39).  3 saints' figures only are second half 14th century, all the rest is 1478-82 under Abbot Stanley (C41);  the window-frames are later Perpendicular (H83).

The Abbot's lodging/guest lodging was 13th century (WARD).

The refectory undercroft dates from the ‘first half of the 13th century’ (D1990). (The ‘back’ (N) wall of Abbey House’ garage incorporates a fragment of the undercroft N wall, including, inside, a witness of the undercroft vault.

The Common room is Early English (HOPE) 13th century (WARD).

Gatehouse 15th century or 16th century. (HOPE, C43)
Dating, ctd.