When you are responsible for organising a Christmas party for a large team, the default approach is a familiar one: a hotel ballroom, a buffet, a DJ, a photo booth. The result is an evening that could belong to any organisation, at any venue, in any year. Your colleagues leave having had a reasonable time, and by January they have forgotten where they were.
A Christmas party for a large team does not need to follow that formula. With the right decisions made early in the planning process, you can deliver an event that feels genuinely considered, that reflects well on the organisation, and that gives people something to remember well into the new year. Here is how to approach it.
The venue is the single most consequential decision in the planning process. A distinctive setting communicates intent immediately – it signals to your guests, before a single drink has been poured, that someone has thought carefully about the occasion. A generic hotel banqueting suite may be functional, but it does not do that work.
A central London venue within a historic building achieves a great deal before the evening even begins. Surveyors House, at 12 Great George Street in Westminster, occupies a Grade II listed building within the home of the Royal Institution of Chartered Surveyors (RICS). With Parliament Square and the Palace of Westminster immediately outside, the address alone sets the evening apart. Guests arrive knowing they are somewhere that has earned its place in London’s landscape, rather than simply been built to accommodate events.
The architectural character of the building – the mosaic-tiled entrance lobby, the period detailing, the Edwardian interiors, provides the kind of atmosphere that no amount of theming or dressing can replicate in a conventional space.
Teams seeking a more intimate or exclusive setting, with a preference for the feel of a private townhouse rather than a larger civic building, may wish to consider Westminster Rooms at No. 11, a separate venue at 11 Great George Street suited to groups of 25 to 140. It is a distinct offering with its own character and format options, covered in full in the section below.
Before you look at packages or pricing, it is worth taking a step back and agreeing on what the evening should feel like. Is the priority an informal, social atmosphere where people can move freely and mix across the room? Does the team deserve a more ceremonial sit-down dinner? Is there an expectation of dancing and entertainment, or is conversation the point?
Large team events often default to whatever format the organiser has used before, rather than the format that best suits this group at this moment. Clarity about the desired experience will make every subsequent decision easier and more coherent.
For large groups, the format question typically comes down to three broad options: a standing reception, a seated dinner, or a combination of dining and dancing. Each suits different teams and objectives.
A standing reception works well for larger groups, particularly those of 80 or more, where the priority is social mixing rather than formal structure. It is easier to manage for the organiser, allows guests to move between conversations and spaces, and tends to create a livelier atmosphere. At Surveyors House, the Festive Reception package uses the Lecture Hall and Council Chamber, and includes a Searcys Champagne arrival drink, canapés and bowl food, mini mince pies, and three hours of beer, wine and soft drinks, with house Christmas decorations and full staffing included. Packages start from £120 + VAT per person, with both daytime (12:00 – 17:00) and evening (18:30 – 23:00) time slots available.
A seated dinner creates a more formal and ceremonial occasion. For a large team that sees Christmas as an opportunity to mark the year with appropriate weight, this format reinforces that intention. The Festive Dining package at Surveyors House includes a Prosecco arrival drink, a three-course festive dinner prepared by Searcys with half a bottle of house wine per person, after-dinner tea and coffee, and house Christmas decorations including table centrepieces and crackers, from £130 + VAT per person.
Dinner followed by dancing offers the best of both: a structured, sociable dinner as the first half of the evening, followed by a more informal second half with music and movement. Entertainment add-ons at Surveyors House include a DJ and dance floor from £700 + VAT and a photo booth from £850 + VAT, both of which can be added to either package.
For teams of 25 to 140 guests, Westminster Rooms at No. 11 offers a distinctly different kind of Christmas party. Located at 11 Great George Street in Westminster, this carefully restored Edwardian townhouse is available for exclusive hire by individual floor or in its entirety. The Parliament Room and The Drawing Room occupy the ground floor; The Speakers Room sits on the first floor above. Across both, the rooms carry decorative fireplaces, high ceilings and royal blue and gold period interiors that give the venue an atmosphere of warmth and occasion, with very little additional dressing required.
The scale here is different from Surveyors House, and that difference is the point. Westminster Rooms at No. 11 suits teams for whom the privacy of a building that is entirely their own for the evening matters as much as the setting itself. It is particularly well suited to senior team gatherings, client entertainment and end-of-year celebrations where the occasion calls for something contained and considered rather than a large-format event.
The ground floor accommodates up to 80 guests standing; the first floor accommodates up to 60 standing. Each includes an arrival glass of English sparkling wine, three festive canapés, four festive bowl food dishes and four hours of unlimited house drinks. Packages are priced from £120 + VAT per person to £128 + VAT per person, depending on the minimum guest number confirmed.
For groups of up to 140 guests, the Classic Christmas Reception provides exclusive use of both floors, with fully staffed bars on each level, from £120 + VAT per person. The Deluxe Christmas Reception enhances the experience with Champagne on arrival, a festive winter cocktail, four festive canapés and a premium drinks selection, from £150 + VAT per person, with a dedicated reception host and additional cloakroom staffing included.
Single-floor dinner and dancing packages seat between 25 and 40 guests at £180 + VAT per person, with a three-course Christmas fine dining menu, four hours of unlimited house drinks and a DJ included. For a full townhouse celebration, the Christmas Dinner and Dance seats 40 to 60 guests at £186 + VAT per person, with a programme that typically moves from a ground floor arrival reception to dining on the first floor, before guests return downstairs for dancing. The Festive Feast and Dancing option, at £174 + VAT per person, offers a more relaxed structure built around a family-style main course, a dessert station and dancing across both floors of the townhouse.
To find out more, visit the Westminster Rooms at No. 11 Christmas page or contact the events team at events@surveyorshouse.co.uk.
For a large event, food is frequently what people remember most clearly – or most critically. A buffet that runs out early, or a set menu that fails to accommodate the range of dietary requirements across a large team, leaves an impression that outlasts the venue itself.
Searcys, the official catering partner at Surveyors House, brings considerable experience across some of London’s most prestigious event venues. The festive menus are developed to be genuinely seasonal and considered, with well-crafted options for vegetarians and vegans alongside the core offering. For large groups, it is worth confirming your dietary requirements at the enquiry stage, so the catering team can plan the service accordingly rather than managing exceptions on the night.
One of the clearest differences between a well-run large event and a chaotic one is the structure of the evening itself. Arrival, drinks reception, transition to dinner, post-dinner drinks and departure should all be given appropriate time and thought, with each stage feeling intentional rather than improvised.
At Surveyors House, both the Lecture Hall and Council Chamber are included in the hire, giving you the physical space to shape the evening’s programme across multiple rooms. Cloakroom facilities, dedicated security and full staffing are included in both packages, which removes three of the variables that most commonly cause large events to feel poorly managed. With evening hire running until 23:00, there is sufficient time to build a properly structured programme rather than compressing everything into too short a window.
A small number of well-chosen additions can elevate an already good event into something that feels genuinely distinctive. An upgraded arrival drink – Surveyors House offers a festive reception cocktail from £12 per person, or a dedicated Champagne hour at £25 per person — sets a different tone from a standard glass of wine and signals from the outset that the evening has been considered carefully.
Additional food stations from £12 per person per station are available for groups who want to extend the food offering beyond the core package, while canapés on arrival at £16 per person add a further degree of occasion to the reception stage.
These additions are not expensive in the context of a well-run event, but they are often what guests remark on when they describe the evening afterwards.
London venue calendars for December fill quickly. The most sought-after dates at established venues are typically secured six to nine months in advance, and the window for the second and third weeks of December tends to close earliest. If your organisation has a preferred date range, the earlier you enquire, the more options will be available to you.
To discuss dates, packages and availability for Surveyors House or Westminster Rooms at No. 11, contact the events team at events@surveyorshouse.co.uk. For full package details and inclusions, visit the Christmas parties page.
Autumn Drinks Reception Offer
Westminster Rooms at No. 11
No room hire fee. No service charge. Exclusive hire available for events in October and November 2026.
Whole venue — up to 160 guests from £5,000 + VAT Single floor — up to 90 guests from £3,000 + VAT
All spend redeemable against food and drinks.
