Sunningdale Park Sunningdale Park Sunningdale Park is a meeting and conference venue in Sunningdale, Berkshire that is run by De Vere Venues. In grounds of there is a Grade II listed neo-Georgian mansion called Northcote House, which was built in 1930, and in which notable features include the grand staircase and front portico. Within the grounds there are gardens and a lake, a restaurant, lecture theatres, training rooms, a swimming pool and 272 bedrooms in accommodation blocks. The ill-fated Sunningdale Agreement on power-sharing in Northern Ireland was signed in Northcote House on 9 December 1973. The site housed the National School of
Sunningdale Golf Club the perfect round of golf. Jones said afterwards: "I wish I could take this course home with me." The original course is now called the Old Course, with the club having opened the New Course in 1923; it is also excellent and was designed by Harry Colt. Colt was also the first secretary of Sunningdale, and recollections of his days at the club are described in "Sheridan of Sunningdale", a unique history of the early years of Sunningdale, which was written in 1967 by Jimmy Sheridan, caddie master at Sunningdale for 56 years from 1910. The book is available on