The Dorchester is a prestigious hotel in London that offers smoke-free rooms for guests who prefer a smoke-free environment. The rooms are elegantly furnished and provide a luxurious stay. The hotel features a range of amenities including multiple dining options, a spa, and a fitness center. Its central location makes it convenient for exploring the city's attractions. If you're looking for a smoke-free hotel in London that combines luxury and convenience, The Dorchester is an excellent choice.