The address at 43 Upper Brook Street carries a weight that almost no other restaurant location in London possesses. This is where Le Gavroche stood for decades — Albert and Michel Roux's institution, the restaurant that trained more significant British chefs than any other, the room where the French technique that underpins a generation of London cooking was first demonstrated with authority. When Le Gavroche closed in January 2024, the industry held its breath to see what would follow.
What followed was Matt Abé. The Australian chef, who spent years as the right hand of Gordon Ramsay at Restaurant Gordon Ramsay before establishing his independent vision, opened Bonheur in November 2025 with a menu that acknowledged the address's history without being remotely imprisoned by it. Bonheur — French for happiness, a name that announces its intentions plainly — received two Michelin stars in February 2026, just three months after opening. The speed of that recognition was without precedent in the modern London guide. The Michelin inspectors had seen something arrive fully formed.
The cooking is technically grounded in classical French technique but moves with a confidence that the new guard at this level rarely achieves so quickly. Abé's menu takes the great French canon — the consommé, the soufflé, the tarte fine — and works through it with a precision that has been filtered through his time at Restaurant Gordon Ramsay and his formative years in Australia. The result is cooking that is recognisably French but with a lightness and specificity of flavour that makes it feel entirely current.
The room itself has been transformed: the famously dark Le Gavroche interior rebuilt as something much more contemporary — pale stone, considered lighting, the kitchen brought to greater prominence in the dining experience. The wine list has been assembled with particular care for older Burgundy and a thoughtful collection of natural wine that would have been unimaginable at this address under the Roux family. The tasting menu runs to eight courses at approximately £175 per head before wine. The bottle choices will take that significantly higher for those who lean into what the list offers.