I'll second the tyre pressure bit, one of mine was 60lb when it should have been 25 ish. As Andy says, try the steering box, that is likely to help. There is a lot to the steering but it's not anything over technical, common sense is what you need with a Land Rover. I'm in Telford, and although no expert have had a few years experience of 'the Land Rover way' if you need any help.