Boars Hill is a hamlet 3 miles southwest of Oxford, straddling the boundary between the civil parishes of Sunningwell and Wootton. It consists of about 360 dwellings spread over an area of nearly two square miles as shown on this map from the long established Boars Hill Association. Historically, it was part of Berkshire until the 1974 boundary changes transferred it t…Boars Hill is a hamlet 3 miles southwest of Oxford, straddling the boundary between the civil parishes of Sunningwell and Wootton. It consists of about 360 dwellings spread over an area of nearly two square miles as shown on this map from the long established Boars Hill Association. Historically, it was part of Berkshire until the 1974 boundary changes transferred it to Oxfordshire.