 Owstwick's yearly saving on poor-relief costs by being part of the Union system was estimated at the time as £1,000, this being similar for all parishes contributing.A Tithe Commission under the 1836 Tithe Commutation Act recorded Owstwick township as consisting of , largely within the parish of Roos, with 452 acres in the parish of Garton.By 1841, although Owstwick was called a 'manor', no manorial rights then existed.