
St Martin’s Courtyard
St Martin’s Courtyard is a beautiful open-air shopping and dining destination located in the heart of Covent Garden.




61 Whitehall is the long term home since 1895 of the Royal United Services Institute (RUSI) that needed a complete refurbishment and upgrade to suit its current day needs and operational requirements. The works to the Grade II* listed building included the addition of a new floor, fully refreshed library and function rooms, plus creation of a south facing dome that will be used for multiple different events using electrochromic glazing.
The MEP services were all replaced with a focus on energy efficiency using air source heat pumps, LED lighting and natural ventilation where possible. The services were designed to suit the bespoke fit out requirements of RUSI all integrated into the architectural features within the listed building.

St Martin’s Courtyard is a beautiful open-air shopping and dining destination located in the heart of Covent Garden.

This prestigious development is focused on delivering best-in-class workplace standards while achieving high levels of sustainability, occupant wellbeing and energy efficiency.

Sustainability is incredibly important for the Client and as such the building is BREEAM ‘Outstanding’, WELL ‘enabled’ Gold, alongside WiredScore Platinum. In addition, the Design for Performance approach is been adopted in order to minimise operational energy and hence carbon emissions.

The Practice was responsible for designing and monitoring the refurbishment of the kitchen facilities.

The Minerva House redevelopment works will include the partial demolition of the existing building and extension comprising of additional upper floors and a new lower ground floor.

The building at 55 Colmore Row has been refurbished to offer 150,000ft² of high quality office accommodation, for which Watkins Payne supplied building services engineering, vertical transportation engineering, BREEAM duties and energy consultancy to achieve an BREEAM ‘Excellent’ and EPC B rating.