
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.

The refurbishment of 53 Great Suffolk Street in London involved the transformation of a historic warehouse into a contemporary office space. This project focused on preserving the building’s industrial character while introducing modern amenities and sustainable features.

When Coverys signed the lease to occupy the sixth floor at 1 Creechurch Place in London EC3A, Watkins Payne were appointed building services consultants for Cat B fitout of the 16,000ft2 office areas, providing MEP systems and IT cabling design.

The Grade II listed 21 St James’ Square building has been refurbished to offer 89,000ft² of high quality office accommodation, for which Watkins Payne supplied building services engineering, vertical transportation engineering, energy consultancy to achieve an BREEAM ‘Very Good’ and EPC B rating.

Watkins Payne provided MEP systems and IT cabling design services for the fit-out of 186,000ft2 of commercial offices in the eight storey 1 Forbury Place in Reading, which formed the focus of SSE Services plc’s relocation strategy to consolidate several buildings from across southern England and accommodate 1,500 employees in a single location.

Apex Tower located next to New Malden train station is a 15-story office development. At ground level an enlarged prestigious reception area is provided which leads to commuter facility with unisex showers and drying room. The refurbishment works is targeting BREEAM RFO ‘Very Good’ and achieved an Energy Performance Certification rating of ‘B’.