Display board at entrance,but the gate was padlocked when I visited,so images were taken from the adjacent churchyard.
see http://castlefacts.info/contentpages/castledetails/castledetails.asp?country=England&countyid=50&county=Yorkshire West Riding&castleid=4436&latitude=53.8329&longitude=-1.3952&uin=11739&DirectPhoto=P