The undercroft contains a large oak beam and brick barrel vaults. At the row level, the great hall occupies the two storeys. On the west wall of the hall is an ornate sandstone fireplace with decorated pilasters carrying a carved frieze and cornice. On the fireplace is a painting of the arms of the Gamul family, which Pevsner considers was executed by Randle Holme. The barrel-vaulted plaster ceiling has eight richly-carved pendants.
