Early C16 south chapel.
Clay-tile roofs of fish-scale shape.
North wall has 2 C15 windows, both of 3 cinquefoiled lights in square heads, western has a label with head-stops.
West wall has a C15 doorway with moulded jambs, 4-centred arch in a square head, with a label and head-stops of a bishop and a king, traceried spandrels with paterae.
The C15 south doorway has chamfered jambs and 2-centred head.
Fittings: Font, unusual, elongated hexagonal bowl, set against the wall, the outer faces with panels enclosing 6-pointed figures, or quatrefoiled panels enclosing paterae, C15.
The font is decorated with quatrefoils and six-cornered stars. The writing above the recess has been picked out in red since the last photograph was taken. Charity boxes are stacked by the side.
Niches: North wall of nave, 3-sided canopy with crocketed heads and spine, angel-corbel.
East splay of north-west window, carved bracket.