Skip to content
Hotels of Earth

Dorset Square Hotel, Firmdale Hotels

★★★★★ 39-40 Dorset Square Hotel, London, GB

9.2 guest rating· 471 reviews

The five stars

Dorset Square Hotel, Firmdale Hotels holds a five-star rating in its official classification, the requirement for every property in the Hotels of Earth collection.

The service side of those stars shows in its listing: Room service and Concierge service.

Guests score it 9.2/10 across 471 reviews.

About this hotel

Luxurious Accommodation

Experience elegance and style at Dorset Square Hotel, located in the prestigious Marylebone area of Central London. The rooms are tastefully designed with designer fabrics and modern amenities, offering views of the beautiful garden.

Gastronomic Delights

Indulge in English brasserie cuisine at Dorset Square’s Potting Shed, open all day for hotel guests and the public. Savor locally sourced produce for breakfast, lunch, and dinner, or enjoy a relaxing morning coffee, afternoon tea, or cocktails in a cozy setting.

Convenient Location

Ideally situated just minutes away from Baker Street Tube Station and Regent’s Park, our hotel provides easy access to explore the vibrant shops, bars, and restaurants in the area. Book your stay at Dorset Square Hotel for a luxurious and memorable experience.

Rooms & rates

Double Room

Sleeps 2 · 19 m² · Queen bed

Double Room

Sleeps 2 · 19 m²

Superior Single Room

Sleeps 1 · 12 m² · Twin bed

  • Shower
  • TV

Triple Room

Sleeps 3 · 21 m²

Triple Room

Sleeps 3 · 21 m² · Extra-large double bed (Super-king size)

Marylebone Room

Sleeps 3 · 35 m² · Extra-large double bed (Super-king size)

  • Shower
  • TV
  • Cots

Luxury Room

Sleeps 2 · 17 m² · Queen bed

  • Shower
  • TV

Accessible Deluxe King Room

Sleeps 3 · 25 m² · King bed

  • Bathrobe
  • Private bathroom
  • Free WiFi
  • Minibar
  • Shower

Deluxe Room

Sleeps 2 · 19 m² · Queen bed

  • Shower
  • TV

Dorset Square Room

Sleeps 3 · 30 m² · Extra-large double bed (Super-king size)

  • Shower
  • TV
  • Cots

Amenities

  • Free WiFi
  • Breakfast in the room
  • Restaurant
  • Bar
  • Air conditioning
  • 24-hour front desk
  • Room service
  • Non-smoking rooms
  • Non-smoking throughout
  • Family rooms
  • Babysitting/child services
  • Concierge service
  • Currency exchange
  • Dry cleaning
Show all 26 amenities
  • Facilities for disabled guests
  • Fax/photocopying
  • Garden
  • Heating
  • Ironing service
  • Kid meals
  • Laundry
  • Lift / Elevator
  • Luggage storage
  • Packed lunches
  • Special diet menus - on request
  • Wine/champagne

Location

What guests say9.2471 reviews

+ Great location+ Clean and comfortable rooms− Small room size− Extra charges
Cleanliness9.1
Service9.6
Location10.0
Room Quality8.6
Amenities9.1
Value for Money8.6

Brilliant hotel in the best spot in London

7.0

the room we got was not the category we booked. After lengthy discussions we were moved to the right category - room 308 - that was a fantastic room.

− Did not like the small room - loved all the rest. The hotel, position, staff.

Anne Taylor · ZA · 2026-10-16

Good stay. Great staff.

8.0

Small. Intimate.

− Rooms small

Alastair · GB · 2026-08-26

The perfect boutique hotel in picturesque Marylebone.

10.0

The perfect boutique hotel in fashionable and picturesque Marylebone. Meticulous service, great attention to detail, helpful staff. beautiful room, wonderful English breakfast. Our long stay could not have been better.

425stepheni · SAN FRANCISCO, CALIFORNIA · 2026-08-22

Hotels of Earth · questions

Is Dorset Square Hotel, Firmdale Hotels really a five-star hotel?
Yes. Its own classification data carries five stars; that rating, not a style label, is what puts a property in this collection.

Good to know

Please note, the Deluxe Room, Suite and Superior Suite are the only room types which can accommodate extra beds or cots. Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.

Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

A deposit may be required at the property.