Curzon Street

This one's not our usual fare – and all the more interesting for it. A former high-end casino in one of the smartest bits of town, it had turned its back on its Georgian heritage through 80s interventions, the passing of time and a lack of TLC, and was now in dire need of help. We've restoring the grandeur it once had, letting much-needed light penetrate deep within, and marrying a respect for history with clever use of space. And with kitchens and bathrooms providing moments of retreat, we're putting unexpected luxury, comfort and well-being firmly front and centre. We see it as a workplace for our century – one that people positively want to come to.