The Warminster Town Centre Conservation Area Assessment (Informative Document), published in March 2007, noted:
Ash Walk and Dorothy Walk. To the east of the main street area are two smaller lanes that are narrow and partly free from vehicular access, thereby allowing the free flow of pedestrians. Historically, Ash Walk would have served as the main access to the Manor House, which no longer exists, but that would have been closely associated with the Minster Church. The large house known as Warminster Court, now surrounded by a late 20th century housing estate, is also accessed from the lane. Whilst it also allows limited traffic into the rear of Warminster School, the lane is a no-through road and is, therefore, a peaceful footpath for users between the Church and School and the junction of Silver Street and George Street. Hedgerow and some stonewalling mark much of its route along the school’s curtilage.