sentences:  The Hawkwell Brook rises on the edge of Hockley Woods, to the north of HM Prison Bullwood Hall.It flows eastwards, through the woods and to the south of Great Bull Wood, and runs across the northern end of Belchamps Scout Centre.It is culverted under Elmwood Avenue, and re-emerges to pass under the B1013 Main Road and Thorpe Close in Hawkwell.