One of London’s only all-suite hotels, the glass-fronted five-star Chelsea Harbour Hotel looks right at home in chi-chi west London. It has floor-to-ceiling windows with views of the marina and its glittering array of superyachts. The Grand Ballroom is an inspiring space for conferences that’s palatial enough for weddings too. A lineup of smaller spaces includes an ornate private dining room and a smart syndicate meeting space, as well as the functional Drakes Suite. The Penthouse level on the eighth floor is home to the Albert and Battersea suites, which both have large balcony terraces and can be combined to host events for up to 60 people.