The Duchy has owned Myerscough since the 13th century. There are six principal agricultural holdings on the 1,477-acre Myerscough estate, including three which form part of the renowned agricultural training centre at Myerscough College. Five residential properties and 21 commercial and miscellaneous lettings are also part of the estate.
The 1,177-acre Salwick estate is predominantly farmland, but includes around 37 acres of woodland, as well as three residential properties and nine commercial and miscellaneous lettings. There are four equipped agricultural holdings on the estate, the majority of which are dairy farms.
At 6,464 acres, Whitewell is the largest estate in the Survey. It lies within the Forest of Bowland, an Area of Outstanding Natural Beauty (AONB) and includes nine main farm holdings, 41 residential properties and over 30 commercial and 30 miscellaneous lettings.
The residential properties are clustered around picturesque villages such as Dunsop Bridge, whilst the commercial interests include office units, a post office, village store, café, hotel and restaurant the Inn at Whitewell.
The Wyreside estate covers 757 acres, including one main agricultural holding and nine residential properties. There are also 39 commercial and miscellaneous lettings, ranging from private fishing lakes to family camping and caravan parks.