A half-acre garden is not a common sight in London. With a 10-metre incline, we spent three months remaking a dingy tennis court into a biodiverse haven.
Area: 2,000M2. Locale: N20. Pics: Amir. Plants: Walnut, Willow, Dogwood, Spindle, Grasses, Anemone, Lythrum, Eupatorium, Galium, Iris, Armeria, Grasses, Sorbus.