 The church's three-bay sanctuary has a roof with stone rib-vaulting and foliated bosses, along with a sanctuary lamp by Augustus Pugin.The three-bay Lady Chapel (formerly the English Chapel) is beyond this sanctuary, separated from it by a screen behind the high altar with open traceried window to the chapel.The chapel itself has a richly painted timber roof and stone angel along with an east facade with arcaded lancet windows below a small rose window and gable, along with gabled and pinnacled buttresses.