50°45′47″N 1°16′14″W / 50.763056°N 1.270556°W / 50.763056; -1.270556

Norris Castle is located on the Isle of Wight. It was designed by James Wyatt for Lord Henry Seymour. The estate adjoins Osborne House, country home to Queen Victoria. On the other side of Norris Castle sits the Spring Hill estate, bought by William Goodrich in 1794. Norris Castle was built in 1799 and sits in 225 acres of land, with a mile of waterfront. The Castle is a Grade I listed building.

The parks and gardens at Norris Castle are the Isle of Wight's only Grade I landscape listed by Historic England. The landscape at Norris Castle is thought to have been designed in 1799 by Humphry Repton, and it includes a castellated walled garden.

Despite its grandeur, the castle's condition has long suffered due to lack of funding for its upkeep.

At the present time, the castle is closed to the public, awaiting restoration.

Norris Castle has a galleted facade with crenellations, but all of this is for show, as the castle has no defensive fortifications. The building's original function was as a residence. The main castle has 15 bedrooms, a grand hall, a circular drawing room and extensive cellars.

The estate includes a two-bedroom Lodge Cottage, four-bedroom Farmhouse, three-bedroom Farmhouse Cottage and a two-bedroom Landing House. James Wyatt also designed the farmyard buildings that are further inland, which have a similar design to the castle itself.

There are also extensive traditional farm buildings and stabling, a walled garden, a modern two-bedroom farm building and parkland and woodland.