The figure
The White Horse is cut into the steep northern face of Whitehorse Hill, just below the ramparts of Uffington Castle and above the dry valley called the Manger. It is made of trenches dug into the hillside and packed with crushed chalk, forming a long, flowing outline about 110 metres from tail to ear. Its style, a slender body with detached legs and a beaked head, is close to horses on Iron Age coins, which led earlier writers to date it to the last centuries BC.
How old is it?
Excavations on the hill by the Oxford Archaeological Unit around 1990 showed that the horse had been cut as a trench and filled with chalk, and silts in the lowest layers were dated by optically stimulated luminescence, the first use of that method on an archaeological site in Britain. The results placed the figure in the later Bronze Age or early Iron Age, most likely between about 1380 and 550 BC. English Heritage quotes a wider range of 1740 to 210 BC. Either way it is the oldest known chalk figure in Britain. New samples were taken when the trenches were reopened in 2024.
Written records and scouring
A cartulary of Abingdon Abbey compiled between 1072 and 1084 already names the place ‘mons albi equi’, the hill of the white horse, and the whole Vale takes its name from it. The figure has survived only because people keep clearing it. Thomas Baskerville noted in the late 17th century that local landholders had a duty to repair and cleanse it. For generations the scouring was an occasion for a fair on the hill, with games, cheese-rolling and feasting in the hillfort. English Heritage dates the festivals from at least 1677; other accounts trace the recorded ones from 1755 to 1857. Thomas Hughes, born at Uffington, described the 1857 fair in The Scouring of the White Horse (1859). The horse lay within Woolstone manor until it was transferred to Uffington in 1776.
In the Second World War the horse was covered with turf and hedge cuttings so that enemy aircrew could not use it as a landmark. The National Trust revived regular chalking with volunteers in 2009, and a project begun in 2024 has been widening parts of the outline that had shrunk through soil creep.
Visiting
White Horse Hill is owned by the National Trust. The car park is signed from the B4507 between Ashbury and Wantage; the Trust publishes charges of £2 for two hours or £4 all day, free for National Trust and English Heritage members and Blue Badge holders. It is a steep walk up to the horse and the ground is uneven. The figure is hard to take in from close quarters; it is best seen from a distance, for example from across the Vale near Uffington, Woolstone or Great Coxwell. Please keep off the chalk lines.
Nearby
Uffington Castle crowns the hill above, Dragon Hill and the Manger lie below, and Wayland’s Smithy is about a mile and a half west along the Ridgeway.