Wright produced a map of the park dated 1742 which shows a formal landscape of avenues, rides and vistas, through geometrically shaped blocks of woodland.
Between 1790 and 1796 Samuel Wyatt was commissioned to remodel the house for the first Marquis Cornwallis and in 1791 Humphry Repton (1752-1818) provided advice on landscaping the park, preparing a Red Book in 1792 (Williamson 1993).
Culford was sold the following year to Richard Benyon De Beauvoir and an estate map of 1834 shows the major expansion of the designed landscape on all boundaries.
In 1889 the estate was sold again, this time to the fifth Earl Cadogan who commissioned the architect William Young to remodel the house in the Italian style.
The core of the park, together with the house, became the home of Culford School (bought 1935) in whose hands it remain today.