Coutts is well-known for its on-site hospitality at London’s 440 The Strand – and now clients of the private bank can aim for similar culinary delights at home.

Coutts launched a cookbook this week – Skyline Garden Cookbook: From Harvest to Plate – which as the name suggests, celebrates activities outside the bank: On its roof, to be precise.

The rooftop terrace, which spans 400 metres around the perimeter of the building, houses a garden which produces 18,000 varieties of plants, herbs, fruits and vegetables, much of which ends up on the plates of those visiting the bank. The roof also houses several b...