Inception Group, the hospitality company behind Mr Fogg's and Cahoots, will open a new immersive bar called The Admiral's Mess inside London's iconic Admiralty Arch. The venue will span 2,400 square feet and seat 60 guests, adding a third drinking destination to the highly anticipated Waldorf Astoria London hotel, which is scheduled to open in autumn 2026.
Third Venue Joins Hotel's Lineup
The Waldorf Astoria London Admiralty Arch is set to be the first hotel inside the Grade I-listed Admiralty Arch, a landmark that has long been a symbol of the British capital. The hotel has already announced restaurants from Michelin-starred chefs Clare Smyth and Daniel Boulud, as well as whisky and cocktail bars. The Admiral's Mess will now join that impressive roster, offering guests the chance to 'discover something distinctive and unexpected', according to the group.
Inception Group has built a reputation for creating quirky, themed drinking dens. Its Soho venue Cahoots is themed around the London Underground, complete with a 'train guard' actor at the door. Another recent opening, Bunga90, is a 1990s-themed adult playground featuring karaoke in the toilet lobby. These past projects suggest The Admiral's Mess will likely embrace a playful, unconventional atmosphere, fitting for the historic setting.
Historic Location, Unique Concept
Charlie Gilkes, co-founder of Inception Group, expressed enthusiasm about the project. 'We are honoured to have the opportunity to open within such an iconic London location and are excited to have created a totally unique concept fitting for such a historic site,' he said.
The Admiral's Mess is expected to contribute to the hotel's broader appeal as a destination for fine dining and drinking. With the involvement of Clare Smyth and Daniel Boulud, both renowned Michelin-starred chefs, the hotel is positioning itself as a major culinary player in London. The addition of an immersive bar from Inception Group adds a layer of entertainment that could attract both hotel guests and local visitors.
Anticipation Builds for 2026 Opening
The Waldorf Astoria London Admiralty Arch is billed to open in autumn 2026, marking a significant moment for the Grade I-listed building, which has been largely inaccessible to the public for decades. The hotel's development has been closely watched by hospitality industry observers, given the prestige of the location and the calibre of the partners involved.
While details about The Admiral's Mess remain scarce, the bar is expected to be a key feature of the hotel's ground-floor offerings. Inception Group's track record with immersive concepts suggests it will draw on the naval and historical themes of Admiralty Arch, though specifics have yet to be revealed. The opening of The Admiral's Mess will add to London's already vibrant bar scene, which includes numerous themed and high-end venues across the city.



