The hall is run by the Village Hall Management Committee and is used by the community for social events such as the annual village BBQ, Bingo and Quiz nights, etc.
The aim of Llanddew Society is to organise and to raise funds to pay for events such as the children’s visit to the Pantomime, gifts for the children at the Christingle Service and other social events organised by the Society.
The church is the oldest in the county of Brecknock and is historically interesting as the parish church of Giraldus Cambrensis (Gerald of Wales) who was Archdeacon of Brecon from 1175 until 1203 A.D.