Rialto
London

Dorset Square

Rialto Score 9+

A Design hotel. Book this hotel direct through Rialto at the VIP rate for benefits that can include priority room upgrades, hotel credits, and more.

39-40 Dorset Square, Marylebone, NW1 6QN London, United Kingdom
See member ratesConnect your AI assistant
Dorset Square

About Dorset Square

Property overview

Dorset Square Hotel

Dorset Square Hotel is a beautiful Regency townhouse with 38 individually designed bedrooms many of which overlook the leafy, private garden square which was originally the site of Thomas Lord's first cricket ground.

Read moreShow less

There is a sumptuous ground floor guest drawing room with a fireplace and The Potting Shed Bar & Restaurant is open all day long. The hotel's interior has been designed by owner and Creative Director Kit Kemp in her fresh, modern English style.

Bedrooms

Each of the 38 bedrooms at the Dorset Square Hotel are individually designed by Kit Kemp.

The Marylebone Room has a tailored feel with its grey wool suiting walls and library. Many rooms have charming views over the leafy Dorset Square opposite and each room has WiFi, a flat screen TV and iPod docking station.

The Potting Shed

The Potting Shed at Dorset Square Hotel is open all day for breakfast, brunch, lunch, Afternoon Tea, drinks and dinner.

VIP Hotel Program · Invitation-only

Book direct at the Rialto Collection VIP rate, instantly

All 291 Rialto Collection hotels →

A direct booking with the hotel, confirmed instantly on Rialto — no contact form or middleman. Hotel loyalty points and elite status apply where applicable.

This hotel is part of the Rialto Collection: VIP benefits secured through our agency network, on rates that generally meet or beat the hotel's website rates and include the amenities below.

  • Daily breakfast for two
  • Hotel credit per stay
  • Room upgrade on arrival, based on availability
  • Early check-in and late check-out, based on availability
  • Hotel loyalty points where the program allows

Get live availability and self-book

Use our comprehensive research platform to find the best hotels with VIP rates.
Already a member? Sign in

Book with your AI assistant

Set up the connector →
  1. 1Connect Rialto to Claude or ChatGPT: it is an MCP server, added from the connector settings in one step.
  2. 2Ask for Dorset Square on your dates. The assistant returns live VIP, corporate and public rates with the benefits named per rate.
  3. 3Finish on a secure Rialto page. The booking is instant and direct with the hotel; card details never pass through the chat.

More VIP hotels

Also in London

Other Rialto Collection hotels in United Kingdom

Appears in

Frequently Asked Questions

Does booking through Rialto cost more than booking with the hotel?

No - VIP rates under Rialto Collection always meet or beat hotel's public, flexible rate, and provide valuable amenities and possible upgrades. Rialto also provides the hotel's non-VIP and corporate rates, so you can compare with full transparency.

Can my AI assistant book this hotel?

Yes. Connect Rialto to Claude or ChatGPT with our AI hotel booking MCP server and ask for rates. You finish the booking instantly on a secure Rialto page, direct with the hotel. Card details are not sent through the AI chat, so either you would approve the final checkout step and reconfirm all the information, or if you authorize your agent with Computer-Use permissions, it can fill out the checkout form as well.

What is the value of the VIP benefits?

Daily breakfast for two plus the hotel credit come with every stay at this hotel - adding $100-200/day in value. A room upgrade could also be worth a substantial amount, in addition to early check-in / late check-out benefits when available.

How does this compare to other programs, like through AMEX Fine Hotels & Resorts, or Chase Edit?

Using a hotel's own VIP program may provide higher upgrade priority, additional VIP benefits and promotional rate offers, and a direct relationship with the hotel for special requests. Rialto offers more VIP hotels than any credit card program. In addition, Chase Edit rates can be substantially more expensive as they rarely run promotions whereas AMEX rates are often comparable but do not offer programs such as Upgrade at Booking.

Rates are shown to members

Membership is complimentary. Create your Rialto account to see member rates and book instantly.

Create an accountMember sign in