Mr Mason's farm is a ghost-farm on the Henderson estate, formerly the Darnley estate. It closed in 1925 due to the Darnley's bankruptcy. Mr Mason owned all the equipment and stock. Shortly after Mr Mason is evicted from his farm, Mr Henderson's uncle moves to the farm.
- The name of Mr Mason's farm remains unknown, if it has a name (like Yew Tree Farm, the farm of Timothy Drewe).