Inshore lifeboat launched at 1859 to report of a person trapped at the base of the cliffs at Warden Point. Sheppey CRT and Ambulance already on scene at cliff top, Rescue 163 proceeding. ILB arrived on scene and stood by, whilst the Rescue Helicopter airlifted the person to the safety of the cliff top, where the person was transferred to the ambulance. ILB released and returned to station at 2014. Southerly 2/3.