Trunk Clothiers

Mats Klingberg opened Trunk on Marylebone's Chiltern Street in 2010, later adding a second shop in Zurich's Seefeld district. It's a smart casual specialist with a genuinely worldly outlook, pulling together contemporary and classic labels from Japan, Europe and the US into one considered edit. Tailoring and knitwear are the strong suits, alongside a serious footwear selection, and the shelves mix big names like Alden, Crockett & Jones and Ring Jacket with quieter, craft-led finds such as De Bonne Facture, Simonnot-Godard and Ichizawa Shinzaburo Hanpu.

There's also an in-house Trunk label, designed to sit comfortably alongside all that, with tailoring made in Italy and shirts and chinos made in Portugal. The overall feel is heritage with a light touch: sharp when it needs to be, easy the rest of the time, and built around pieces meant to last rather than chase a season.