Errors of Margins: The top five mistakes made by HNW investors

Coutts Index pits £10m+ homes against fine wine, fine art, jewellery, rare instruments and classic cars - but which has fared best over the last year?

With a remarkable sense of timing (you may have heard some whispers of a Royal baby recently) Coutts has done some in-depth research into the inheritance and succession plans of Britain's high net worth…

In the first part of Coutts' new Objects of Desire Index - which charts the returns on "passion investments" from trophy homes and classic cars to jewels and wine - Mohammad Kamal Syed, Head of Strategic…