Working Amendment application for previously approved application A/20/88767/HH - 1. New, smaller sauna shed (Heartwood V, 3x2.3m) in lieu of the original (Mica Summerhouse 4.2x2.2m). The original is now discontinued. 2. Re-siting the spiral staircase 425mm to the north. Simpler roof over stair. 3. Re-siting the curved shower enclosure 1.5m to the north to be further away from adjacent trees and to be central to the new glazed canopy. 4. Omission of the proposed stone-filled gabions as retaining walls. The design of the new ground slabs (to the sauna, stair and shower enclosure) overcomes the need for the gabions