Was up there recently taking pics of the exterior with 2 friends. The first time we've been up that way in ages. Didnt take long before we were aproached by this old security guy. Asked us what we were doing, told him we were taking photos. Something that should have been fairly obvious due to 2 cameras and a Tripod. He asked us who the photos were for. "ourselfs".Something that seemed to surprise him. He then asked us if our vehicles were parked in the carpark - yes we replied. Well ive just radioed in their details to the police he told us - followed by I hope for your sake they are legit or something to that effect. whether or not that is true I dunno but somehow doubt he would have any justification in doing so - as alot of people would park their cars there to walk their dogs. He followed by telling us we were on Private property - I want you to leave etc etc. we asked if the road was Private - he said no, we told him we would stay on it which he wasnt too happy about but couldnt argue. Shorty after that we decided to leave. Either the staff have changed and/or the security is now tighter or we were just unlucky as in the past we havent had any hassle.