Dorchester has six industrial estates: The Grove Trading Estate (7.1 ha or 18 acres), Poundbury Trading Estate (5 ha or 12 acres), Marabout Barracks (2 ha or 4.9 acres), Great Western Centre (1.4 ha or 3.5 acres), Railway Triangle (1.4 ha or 3.5 acres) and Casterbridge Industrial Estate (1.1 ha or 2.7 acres).