NORTHOLT, a parish in the hundred of ELTHORNE, county of MIDDLESEX, 2 miles (S.W. by S.) from Harrow on the Hill, containing 455 inhabitants. The living is a vicarage, in the archdeaconry of Middlesex, and diocese of London, rated in the king's books at £ 15 and in the patronage of the Bishop of London. The church is dedicated to St. Mary.