The property is located in Tidworth, with good access to London and the West Country via the A303 and M3. Tidworth is a small garrison town in Wiltshire, located in close. The property is located in Tidworth, with good access to London and the West Country via the A303 and M3. Tidworth is a small garrison town in Wiltshire, located in close proximity to the Salisbury Plains to the Salisbury Plains.