Boston Manor Park Urban District Council. Some land was developed as housing and the park was opened to the public on 11 September 1924. Comprising an area of surrounding the manor house, the park is accessed from Boston Manor Road on the eastern perimeter. The construction of the M4 motorway in 1964-5 was the biggest alteration to the park landscape, dissecting the park from north-west to south-east perimeters. The Grand Union Canal and River Brent run along the western perimeter, the canal taking in what is now known as Clitheroes or Clitheroe's Lock 99. The canalside is a designated Nature Conservation Area. Notable
Boston Manor four boundaries were the Piccadilly line from the east end of Boston Manor Underground station's sidings to the Brent, the Brent down to the Thames, the Thames to Half Acre Road, and Boston Manor Road. The northern extent of the manor was marked by a boundary stone. Later a tree to the west of it came to be the local Gospel Oak. Here the old pagan custom of blessing the field and crops took place whilst beating the bounds. Thus, the boundary of chapelry of St. Lawrence coexisted with that of the manor. It was a part of the parish