west walls rebuilt in the mid C14.
The Cistercian type plan consists of a 4-bay aisled nave, north and south transepts each with 2 east chapels, and an aisless presbytery with C15 sacristy to south.
Part of the south wall of the refectory stands with 2 tall, late C13 windows, of 2 and 3 lights, both with Geometric tracery.
It became Benedictine in 1281.
After the Dissolution in 1583 the priory passed through various hands until acquired by Barnsley Borough who, in 1932, placed the ruins in the care of the state.
Scheduled Ancient Monument.