The maps illustrate Bell Hill Farm in 1976 and the changes that had taken place there by 2006.
Overall, the farm underwent major development over the period, changing from a purely agricultural site into a more modern area with residential and recreational facilities. Several original farm buildings were removed or repurposed.
In 1976, the farm consisted mainly of agricultural features. Near the road, there was a storage area for farm equipment, while a cornfield was situated above the farmyard. Below the yard stood the farmhouse, which included a poultry area, and the cowshed was located to the east.
By 2006, many parts of the farm had been transformed. The storage area was replaced by a car park, and the barn was converted into a filming studio. In addition, a resting area was added to the farmyard, and student accommodation was built on the former site of the cowshed. However, the farmhouse remained in place, although the poultry area was removed.