/ About

Home House Studio occupies a run of Grade II-listed Georgian townhouses on Great Cumberland Place, a minute from Marble Arch. It opened in April 2019 as Home Grown, a club for founders, investors and operators, and in February 2026 the Home House Collection folded it into its own name: the Portman Square house keeps the social and cultural programme, while the Studio takes the working one. The two are a short walk apart and members move between them.

The event floors are the reason to know it. The Montagu Room is the largest, a panelled room with its own bar, hardwood floors and integrated presentation technology, and it takes 125 standing. Below that sit the Portman Room with its private lounge, the Seymour Room around a fireplace, Acquire, and the Endeavour and Enterprise pair, all Georgian in proportion and comfortable at the scale most private dinners actually run. The Salon and Secret Salon handle drinks for up to seventy.

Hire runs through the events team, and members can host guests across the house. Thirty-five bedrooms upstairs mean a party does not have to end with a taxi.

/ Rooms Available

The Montagu Room

Private
Seats 100 / Up to 125

The largest room in the house, panelled and hardwood-floored with its own bar and integrated presentation technology. It runs as a drinks reception, a dinner in rounds, cabaret or theatre, and holds the club's late licence.

Private BarStageFlexible LayoutPeriod Architecture

The Salon & Secret Salon

Private
Up to 70

Connected lounges with tall windows, deep seating and period detail, used for drinks receptions of up to seventy. The Secret Salon behind it works for a smaller, quieter gathering.

Lounge SeatingNatural LightPeriod ArchitectureFlexible Layout

The Portman Room

Private
Seats 18 / Up to 45

A yellow-walled dining room hung with portraits, with a fireplace and its own small private lounge attached. The house's most-used room for a seated dinner.

Private ServiceLounge SeatingNatural LightPeriod Architecture

Acquire

Private
Seats 10 / Up to 30

A flexible room that opens up with the Montagu Room for a larger event, or stands alone for a smaller one.

Flexible LayoutNatural Light

The Endeavour & The Enterprise

Private
Seats 12 / Up to 24

Two adjoining rooms lined with antique map panels, each with video conferencing and a ping-pong table, taken singly or together.

Flexible LayoutNatural Light

The Seymour Room

Private
Seats 12 / Up to 24

A calm blue-green room with a fireplace, gilt mirror and good natural light, set for a boardroom or a small private dinner.

Natural LightPeriod ArchitectureFlexible Layout

/ Perfect For

CorporatePrivate DiningCelebrationLaunchWedding

/ Features

AV Equipment

  • – Projector
  • – Microphone
  • – Stage

Catering

  • – In-House Luxury Dining
  • – Private Bar
  • – Bespoke Menus
  • – Halal Available

Licensing

  • – Late Licence until 1am
  • – Full Alcohol Licence

Venue Specs

  • – Dedicated Events Team
  • – Wi-Fi
  • – High-Speed Wi-Fi
  • – Wheelchair Accessible

/ Getting Here

Home House Studio

44 Great Cumberland Place, Marylebone, W1H 7BS

Open in Maps

/ You May Also Consider

The Main Drawing Room

Oriental Club

Members' Club

Marylebone
The Club Lounge

40 Duke

Members' Club

Marylebone