
20 Air Street
The project also involved the refurbishment of the reception space and improvement of the cycle store entrance and wayfinding at basement level.

Stockley Park is an established business park near Heathrow, where The Bower at 4 Roundwood
Avenue has given the practice their first project with Exton Estates.
The existing building was ripe for refurbishment, and this became a complete transformation. Initially the thought was to retain as much structure as possible and change the whole layout to deliver a contemporary office environment; but to achieve this, the design evolved into extending the floor plates, relocating the
cores, creating a central atrium and replacing all the building services and the façade. This gives extensive flexibility, enabling anything from four separate tenancies per floor to a headquarters building for a single tenant.
Office space is created over three floors, served by four cores located around the light-filled atrium and reception space. The façade has been designed to balance daylight penetration and thermal efficiency and creates a striking visual appearance.
The MEP services solution uses all electric air source heat pumps as the base heating and cooling system with extensive energy efficiency and sustainable measures, delivering a BREEAM Excellent rating and A rated EPC. Features include 370m² of roof level PV panels, heat recovery, automatic lighting controls with daylight dimming plus energy management for tenant billing and demand control purposes.

The project also involved the refurbishment of the reception space and improvement of the cycle store entrance and wayfinding at basement level.

‘The Royal Borough of Kensington and Chelsea has granted planning consent for 115,000 sq ft of new high-quality office space at 63-81 Pelham Street.’

The development is an 12 storey building comprising 13,475m2 (NIA) of office area over basement to eleventh floor and 141m2 of retail area located on ground floor.

The Practice was responsible for designing the complete refurbishment of the mechanical, electrical and public health services to all of the guest rooms, together with the penthouse units in The Claridge’s Hotel.

Located in the heart of London’s West End, 9 Cavendish Square is undergoing a high-quality refurbishment to transform this prestigious address into a modern, efficient, and sustainable workplace. The works involve a full mechanical, electrical, and public health (MEPH) services upgrade to deliver a building that meets contemporary operational and environmental standards.