i have no idea when it was last changed as its new to me so i will get it changed and see if it improves thanks

Hi there i have recently purchased a Disco 2 td5 and have noticed that while travelling over 50 mph ish when i turn the steering wheel left there is a vibration/wurring noise that appears to be coming from the front end and im unsure is it likely to be cv joints or propshafts ? i am a new owner...