Nuttalls on The Isle of Man
The Mountains and Subsidiary Tops sometimes referred to as 'Nuttalls' are defined as being any high point in England or Wales over 610m (2000ft) above mean sea-level with just 15m (approx 50ft) of 'prominence' or 'ascent' on all sides.
Mountain and Tops also known as 'Nuttalls' are named after lists in a two volume book entitled 'The Mountains of England and Wales' by John and Anne Nuttall, published by Cicerone in 1990.
Since neither volume included the Isle of Man, there aren't any official 'Nuttalls' on the Isle of Man. However, the highest point, Sneafell at 621m (2,038ft) would qualify as a 'Manx Nuttall' in terms of height and prominence.