Turret 8A (West Denton) was located in 1929 based on pottery and occupation earth finds to a position 522 yards (477 m) west of Milecastle 8, beneath a modern road, and there are no visible remains.[5] However, the field reports disagree with the position of 8A given by Madeleine Hope Dodds, and a separate position is given by the Ordnance Survey.[5]
Ordnance Survey location: 54.987926°N 1.707661°W