The Cellar at The Royal Horseguards Hotel and One Whitehall Place

The Meston Suite has a room hire cost of £1,000 for drinks receptions. For dinner packages, room hire is included when booking their dinner package starting from £120-£139 per person with minimum numbers of 20-40 guests depending on the package. The Churchill Bar has a room hire cost of £400 for arrival drinks.

The Meston Suite accommodates up to 72 for banqueting, 80 for receptions, 70 for theatre style, 48 for cabaret, 45 for classroom, and 32 for U-shape. The River Room holds up to 72 for banqueting, 80 for receptions, 70 for theatre, 48 for cabaret, and 26 for boardroom style.

Dinner packages range from £120-£139 per person and include one glass of sparkling wine on arrival, three-course pre-ordered set menu with one vegetarian option, room hire, half bottle of house wine per person, half bottle of mineral water, menus, candelabras and mirrored centrepieces, and table plan. Coffee and petit fours are included, with minimum numbers of 20-40 guests depending on the specific package.

Silver Package offers one hour of house wine, beer and soft drinks for £35 per person, or £55 with spirits and Prosecco. Gold Package provides two hours for £55-£65 per person. Diamond Package includes three hours for £85-£90 per person. Champagne Package offers three hours with house champagne for £95-£110 per person.

Yes, the venue can cater to halal menus and provides soft drinks options for guests who do not consume alcohol. They also offer vegetarian menu options as part of their standard dinner packages.

Minimum numbers vary by package: dinner packages require 20-40 guests minimum, the London Meeting room has a minimum spend requirement, and some packages specify minimum numbers of 25 or 50 guests. The venue appears to have flexibility for smaller groups but may require higher per-person rates.

The venue typically holds space for a limited time and requires confirmation by specific deadlines, often giving clients until 3pm or 4pm on a given day to confirm. They will release held space if confirmation is not received by the specified deadline.

Additional options include canapés from £29 per person, finger food from £55 per person, bowl food from £85 per person, continental breakfast at £35-£42 per person, and full English breakfast buffet at £46 per person. They also offer cheese and port from £32 per person and various à la carte beverage options.

The Whitehall Suite and Whitehall Reception have restricted access via stairs only. This may impact accessibility for guests with mobility requirements, so alternative spaces should be considered if step-free access is needed.

Day Delegate Rate packages range from £88-£152 per person and include arrival tea/coffee, mid-morning break, working buffet lunch served in the meeting room, afternoon tea/coffee break, room hire, flipchart with pads and pens, delegate stationery, mineral water, mints, and complimentary Wi-Fi. Minimum numbers are typically 25-50 guests.