Got a shock at the quote - an area of 20 yards by about 6 or 7. I have the fence posts and sheep wire already. To build a raised bed at one side with tree trunks, dig a hole for the pond, put tree trunks along the path to keep the gravel in, lay weed suppressant fabric, divide into three sections with more tree trunks, and gravel the lot with Spey chips - £1600. Doesn't include any plants or putting them in. What do you think? Is that reasonable? It's a 50/50 split between materials and labour.