Summer Parties at the Prince Consort Rooms
Few venues in central London can offer what the Prince Consort Rooms deliver in summer: five acres of private grounds, historic interiors and complete exclusivity within the HAC's self-contained estate, just moments from City Road, EC1.
With capacity for up to 690 guests, a private courtyard, an adjoining Terrace and access to the HAC's five-acre Artillery Garden, this is one of the most distinctive outdoor event spaces in central London. The estate is self-contained, privately controlled and accessible only to your guests, giving large-scale summer parties the exclusivity and atmosphere of a country house venue without leaving central London.
A Summer Event Venue Unlike Any Other in the City of London
From the moment guests arrive through the private archway and into the courtyard, they are in a world removed from the city outside: a Georgian estate with five acres of grounds, historic interiors and complete privacy.
That sense of space and seclusion is genuinely rare in central London and it is what makes the PCR so well suited to summer events. Guests can move freely between the courtyard, the Terrace and the Artillery Garden, before retreating to the main hall as the evening progresses. The entire estate is yours.
Manned entrances and guest-list-only access mean that exclusivity and security are built into the venue from the outset, making it particularly well suited to corporate summer parties, invitation-only celebrations and high-profile events where discretion matters.
The HAC was awarded Gold for Best Venue with Outside Space (East) at the London Venue and Catering Awards 2025, recognising the exceptional quality of its grounds and outdoor event offering.
Room Capacity
|
Theatre style (with AV) |
400 |
|
Theatre style (without AV) |
480 |
|
Lunch or dinner on 5' round tables |
350 |
|
Cabaret style conference |
240 |
|
Dinner and dance (East Albert Room only) |
300 |
|
Dinner and dance (dancing in East Albert Room) |
350 |
|
Reception |
690 |
|
Fork buffet |
690 |
|
Boardroom |
130 |
Indoor and Outdoor Space That Flows Naturally
The Prince Consort Rooms offer a sequence of connected spaces that allow summer events to unfold across the entire estate rather than being confined to a single room.
Full-length skylights run across the entire roof of the PCR, filling the space with natural daylight throughout the day. This means that even when guests are inside the main hall, the room retains a bright, airy quality that reinforces the indoor-outdoor feel of the estate. It is a detail that makes a significant difference to the atmosphere of a summer event, and one that is rare in a venue of this scale.
A typical summer event might begin with a drinks reception in the private courtyard or on the Terrace, with guests arriving through the dedicated archway entrance. As the evening develops, the event moves into the main hall for dining, entertainment or continued socialising, with the outdoor spaces remaining available throughout.
The Artillery Garden extends this further, providing five acres of private grounds for larger receptions, outdoor dining, games and entertainment. Finding an equivalent amount of genuinely private outdoor space in central London is exceptionally difficult, particularly at a venue that also offers a characterful historic interior of this scale.
Should the weather require it, the main hall accommodates the full guest count comfortably, meaning plans do not depend on a forecast. The flexibility to move between indoor and outdoor spaces, or to run the entire event inside, gives organisers genuine confidence when planning a summer event in London.


Catering for Summer Events
Catering at the Prince Consort Rooms is provided exclusively by Searcys, with menus designed around the season and the style of each event. For summer parties, this typically means lighter, more informal formats that complement the outdoor setting and the flow of the evening.
Options include canapé receptions, bowl food, grazing stations, BBQ catering and full bar service, as well as more structured dining for seated elements of the event. Catering can be distributed across the courtyard, Terrace and main hall simultaneously, allowing guests to move freely without the event losing momentum.
All menus are tailored to the scale and style of the event, with full accommodation of dietary requirements including vegan, vegetarian and allergen-specific needs. Searcys bring extensive experience in delivering large and complex events, ensuring quality and consistency from the first canapé to the last course.
Types of Summer Events We Host
Corporate Summer Parties
The Prince Consort Rooms are one of the most capable large-scale corporate summer party venues in the City of London. With standing capacity for up to 690 guests, a private estate setting and full exclusivity across indoor and outdoor spaces, the venue delivers a setting and scale that is genuinely hard to find in central London.
The combination of the courtyard, Terrace and Prince Consort Rooms allows corporate events to be structured around drinks, dining and entertainment across multiple areas, creating a more dynamic and memorable experience than a single-room venue allows. The neutral interior and brandable entrance, archway and courtyard also make the space well suited to events where company identity and visual impact matter. Artillery Garden can accommodate parties larger than 300 delegates.
Summer Drinks Receptions and Networking Events
For drinks-led events and networking evenings, the courtyard and Terrace provide a natural and atmospheric setting for arrivals and socialising in the open air. The main hall is immediately accessible as a continuation of the space, supporting larger guest numbers and providing a reliable indoor option as the evening progresses.
The relaxed, open flow of the estate makes it well suited to corporate networking events, client entertaining and informal team celebrations where guests benefit from room to move and a setting that feels genuinely special rather than functional.
BBQ and Outdoor Dining Events
The Artillery Garden and Terrace provide an outstanding setting for outdoor summer dining, from BBQ receptions and garden parties to more formal al fresco dinners. Searcys design menus around seasonal British produce, with catering structured to suit outdoor and indoor-outdoor formats, including BBQ catering, grazing stations, bowl food and canapé receptions.
The scale of the grounds means that outdoor dining and entertainment can take place without the cramped feel common to central London venue terraces. With five acres to work with, there is genuine room for live music, entertainment, games and production elements alongside the food and drink offering.
Private Summer Celebrations
The Prince Consort Rooms are equally well suited to private summer celebrations: milestone birthdays, anniversaries and large-scale social gatherings that benefit from a setting with real character and the kind of privacy that a shared public venue cannot provide.
The estate's combination of historic interiors, private outdoor space and guest-list-only access gives private events the atmosphere and exclusivity that make them genuinely memorable. The neutral interior can be styled and themed to suit any brief, from elegant garden party aesthetics to fully dressed, immersive event designs.


Explore the Prince Consort Rooms
For full details on capacity, layouts, AV facilities and additional spaces across the HAC estate, visit the Prince Consort Rooms page.
You can also explore the space in more detail using the 360° virtual tour.
Enquire about a summer party at the Prince Consorts Rooms
To find out more about hosting your summer event at the Prince Consort Rooms, get in touch with our events team. We will help you explore how the space can be configured to suit your guest numbers, format and brief.
Call us on 020 7382 1533 or complete the enquiry form below.




