The garden at Cogshall Grange: 'A modern work of art, combining shapeliness and serenity'

Layers of fresh new foliage — lime-green hornbeams underplanted with bronze and copper-leaved perennials —are set off with a brilliant selection of tulips in the garden at Cogshall Grange. Kathryn Bradley-Hole paid a visit; photography by Clive Nichols.