Private members’ club Soho House has accused FTSE 100 retail giant Next of copyright and design right infringements over selling furniture that “closely resembled” that of Soho Home.

The cavernous, slate-and-halogen Soho showroom reflects the store’s urbane “Metro” qualifier. Yes, there are standards like recliners, loveseats, ottomans, and sectional sofas with a plush ...