How common is your garden?
As spring (finally) arrives, it’s time to turn our attention back to what’s outside the back door. Helpfully, garden designer Isabel Bannerman (Highgrove, Houghton Hall, Arundel Castle) has written a memoir, Husbandry, in which she declares there is no such thing as ‘U and non-U’ in gardening. She then undermines her argument by immediately setting out