Close this search box.
100 Regent Street – Glasshouse


Gross Internal Floor Area

Following the successful Cat A office refurbishment of the upper part of 33 Glasshouse Street, the second phase known as 100 Regent Street comprised the reconfiguring of the basement, ground and first floor retail areas from one large unit into three small retail units, and changing the second floor from retail to office accommodation.

The three retail units have been provided as shell installations with the requisite incoming services.

The second floor change to offices is based on the same approach as the upper floor refurbishment, providing a mechanical heating/cooling and ventilation solution within a raised floor, and suspended linear LED luminaires. This design makes the most of the floor to ceiling height, and allows the exposed ceiling irregular down stand beam arrangement to complement the space without imposing uneven suspended ceiling lines.

The office scheme will achieve a BREEAM 2014 rating of Very Good, and EPC rating of B for the office and retail space respectively.

Watkins Payne Services Provided:


Africa House, London

The building Africa House along Kingsway near Holborn Station has been refurbished to offer 119,297ft² of high quality office accommodation, for which Watkins Payne supplied building services engineering, vertical transportation engineering, BREEAM duties and energy consultancy to achieve an EPC C rating.

Read More »

Pegasus Mayfair

The development Pegasus Mayfair is targeting a B rated EPC, BREEAM ‘Outstanding’ and WELL ‘Gold’ and Watkins Payne is providing these services.

Read More »

Montblanc, Heathrow T5 Airport

The new retail unit within Heathrow Terminal 5 for Montblanc has now been successfully trading for two months. The unit was taken as shell and core and developed in accordance with a fast track programme within the airside environment.

Read More »

61 Whitehall

The MEP services were all replaced with a focus on energy efficiency using air source heat pumps, LED lighting and natural ventilation where possible.

Read More »

The Sanctuary

The Practice was responsible for the design and site monitoring of the related mechanical, electrical and public health services installation.

Read More »

Academy House, London

Academy House was refurbished to provide 22,100ft² of high quality office accommodation. Watkins Payne supplied building services engineering which saw the 3rd to 6th floor including the ground floor reception of Academy House converted into open plan office areas and reception. This became the London headquarters for Sports Direct.

Read More »
Get in touch with our team