Radway is a village and civil parish in Warwickshire, England, about 7 miles (11 km) north-west of Banbury in neighbouring Oxfordshire.

The Battle of Edgehill, one of the early major engagements of the English Civil War, was fought in fields around the village and in the adjoining parishes of Ratley and Kineton.

[4] Radway was enclosed in the 1750s, and was the home village of Sir Steven Runciman at the end of his life.

[5] The Grange, originally an Elizabethan gentleman's house, was extensively re-modelled by Sanderson Miller in Gothic Revival style.

It was occupied by Douglas Haig before he became Commander in Chief on the Western Front in the First World War.