Basildon Park stands as an exceptional example of Palladian architecture, built between 1776-1783 by John Carr of York for Sir Francis Sykes, who made his fortune with the East India Company. This National Trust property features stunning neoclassical 'Adamesque' interiors meticulously restored by Lord and Lady Iliffe in the 1950s after years of neglect. The three-block design with its Bath stone construction creates an elegant country house set in 400 acres of parkland. The Octagon Room with its distinctive deep red walls and elaborate mirrors has become particularly famous through its numerous film appearances, perfectly capturing the grandeur of aristocratic London residences. **Filming Scenes:** Basildon Park transformed into Grantham House, the Crawley family's London residence, appearing prominently in the 2013 Christmas Special and Series 5 finale. The Entrance Hall and grand staircase welcomed London society, while the Dining Room became the setting for Lady Rose's spectacular coming-out ball. The Octagon Room served as the London drawing room where family dramas unfolded away from Downton. The Green Drawing Room hosted intimate family gatherings, and the Library provided Lord Grantham's London study. All first-floor rooms were utilized with elaborate silk flower arrangements by Neil Shaw enhancing the period atmosphere.

Basildon Park's mansion exterior captures the quiet grandeur of an 18th-century Georgian country estate

Basildon Park's Dining Room embodies late Georgian refinement within the National Trust estate near Reading. Built in the late 18th century