Client
- Berkeley Square Holdings Ltd
- SIZE
- NIA 170,000 sq. ft
- Completion
- On site
![](https://cdn.stiffandtrevillion.com/uploads/uploads/_portrait_image_block/ST_Project-Page_50BerkeleyStreet_Main_Page_Image-01.jpg?v=1682418273)
A sensitive refurbishment of a prestigious landmark office building located in the heart of Mayfair including new rooftop terraces giving exceptional views across London.
![](https://cdn.stiffandtrevillion.com/uploads/uploads/_landscape_image/ST_Project-Page_50BerkeleyStreet_Main_Page_Image-02.jpg?v=1682418272)
![](https://cdn.stiffandtrevillion.com/uploads/uploads/_autoHeight/ST_Project-Page_50BerkeleyStreet_Main_Page_Image-03.jpg?v=1682418272)
![](https://cdn.stiffandtrevillion.com/uploads/uploads/_portrait_image_block/ST_Project-Page_50BerkeleyStreet_Main_Page_Image-05.jpg?v=1682418275)
![](https://cdn.stiffandtrevillion.com/uploads/uploads/_landscape_image/ST_Project-Page_50BerkeleyStreet_Main_Page_Image-04.jpg?v=1682418275)
![](https://cdn.stiffandtrevillion.com/uploads/uploads/_landscape_image/ST_Project-Page_50BerkeleyStreet_Main_Page_Image-06.jpg?v=1682418275)
Client
A sensitive refurbishment of a prestigious landmark office building located in the heart of Mayfair including new rooftop terraces giving exceptional views across London.