
5-7 Carnaby Street, Soho London
This project is a mixed use office and retail scheme which consists of a new double height roof extension and new Green Wall on Carnaby Street located in the heart of London’s Soho.


135 Park Street will comprise 13,616m² of Grade A accommodation located in London’s South Bank. 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 office HVAC consists of 4-pipe fan coil units and central fresh air ventilation systems. Hot water for space heating and chilled water for cooling is provided by multi-function air source heat pumps at roof level. Domestic hot water for office toilets and showers are served by water source heat pumps utilising the heating circuit as a heat source.

This project is a mixed use office and retail scheme which consists of a new double height roof extension and new Green Wall on Carnaby Street located in the heart of London’s Soho.

Michael Faraday House IET, Stevenage. A Sustainable Building Refurbishment.

Watkins Payne carried out the Independent Design Review role for Seal House, a commercial office development, located in central London.

234 Bath Road development located in Slough is arranged over ground, first and second floors, with a basement level car park and podium level car park to the rear. The development constructed in 2016 stand at 68,000 ft2 of office accommodation. Part of the ground office floor area was utilised to provide a café to enhance the amenities within the development.

5 Broadgate is a new 12 story building next to Liverpool Street station in London which offer 700,000ft² of high quality office accommodation. This is the new headquarters for the Union Bank of Switzerland housing office and trading floors. Watkins Payne supplied building services engineering, BREEAM duties and energy consultancy to achieve BREEAM ‘Excellent’ and an EPC A rating.

The mixed use development comprises two office buildings totalling 530,000ft² of high quality office accommodation together with a 162 unit residential scheme consisting of a 26 storey private apartment tower and affordable housing building. The scheme also includes retail units and a community arts facility. 10 Brock Street is the larger of the office buildings and Watkins Payne supplied building services engineering, vertical transportation engineering, BREEAM duties and energy consultancy to achieve BREEAM ‘Excellent’ and an EPC B rating.