About the space

This exquisite L-shaped suite of two interlinked drawing rooms offers a majestic backdrop for sophisticated events. Reflecting Georgian neoclassical architecture, the interiors feature ornate plasterwork, Corinthian columns, hand-painted wall panels, and glittering crystal chandeliers. Decorative ceiling medallions and mural-style artwork enhance the historic grandeur, while large sash windows framed by draped pelmets bring in soft natural light.

Connected by double doors, the front drawing room functions beautifully as a reception or welcome area, while the adjoining space is ideal for seated lunches, private dinners, or formal presentations. These rooms are equally suited to elegant networking receptions, press announcements, high-end product launches, panel discussions, and film or photography shoots requiring a classic, heritage-rich setting.

With capacity for up to 180 guests standing, 70 in reception format, 80 theatre-style, or 35 boardroom-style, the drawing rooms combine historic character with flexibility. A perfect choice for brands and organisations seeking refined British charm for polished corporate occasions.

  • Standing
    Standing180
  • Theatre
    Theatre80
  • Boardroom
    Boardroom35
  • Dining
    Dining70
  • Reception
    Reception70

Amenities

  • Breakout Room
    Breakout Room
  • Tables
    Tables
  • Chairs
    Chairs

Features

  • Natural Light
    Natural Light

Main Features

Venue Categories

Catering Services

  • Preferred catering partners
  • In house catering
  • External catering allowed

Location

London20 Portman Square, London, UK

Nearby Landmarks

  • The Wallace Collection (4 minutes walking): A renowned museum housed in a historic London townhouse, showcasing fine and decorative arts, including works by Old Masters and 18th-century French paintings.
  • Marble Arch Subway Station (7 minutes walking): A central London Underground station on the Central Line, located near Hyde Park and Oxford Street, offering convenient access to shopping and sightseeing.

Common Questions

Absolutely, we have a go-to list of trusted caterers, furniture rental companies,entertainment companies... - you name it, we've got it! So ask away.

Our local experts get in touch with you within the minutes after your initial request to give you a first idea about the price of your event. To determine an exact quote, the clearer and more precise the information you share with us, the fastest the quote will come..

Eventflare allows you to have all different services in order to make your event successful centralised through one contact. Through our many partners and knowledge of the different markets we operate on, we will direct you towards the suitable partners and coordinate between each one of them. Our platform allows you to organize all your events through a single supplier and save precious time.

Eventflare does some in-depth screening of each space they feature through their platform in order to provide you with professional and smooth services.

  • Cancellation 90 days or more before the event: 100% refund
  • Cancellation 89 and 30 days: 50% refund
  • Cancellation between 29 and 14 days: 25% refund
  • Less than 13 days to the event: no refund will be applicable

Let's talk

Have a question? Get in touch and our team will be happy to help