Sustainability Report
Certificates
Custom Certificates
Embodied carbon
The project focused on maximizing the retained structure to minimize alterations, supported by a Life Cycle Assessment aimed at reducing embodied carbon through alternative specifications. An extensive responsible sourcing program ensured that selected products met low-carbon objectives. Materials were chosen for their durability and natural qualities, creating a high-quality and inspiring space that resonates with the natural world. We incorporated terrazzo tiles containing marble chips, engineered oak flooring, and walnut-veneered timber slats on the reception ceiling, along with glazed porcelain tiles that showcase natural variations in color and texture.
Carbon Footprint
- Achieved a 64% reduction in CO2 emissions compared to the Part L baseline scheme.
- Realized a 53% reduction in global warming potential compared to demolition by retaining the superstructure and building fabric.
- A 57% improvement in water consumption over the BRE baseline.
Operational Emissions / Energy
Service and maintenance emissions
Selected Awards and Recognitions:
- Winner of the BREEAM Award for Best Refurbishment & Fit-out Project 2024.
- Finalist in the AJ Retrofit and Reuse Awards, Positive Addition (£5 million and over) category, for The Northcliffe.
- Finalist in the BCO Awards for the Recycled Workspace Category, for The Northcliffe.
- Finalist for City Building of the Year 2024, for The Northcliffe.
- Winner in the Finishes and Interiors Sector (FIS) Awards for the Ceiling Category, for The Northcliffe.
- Winner of the BALI Award for Roof Gardens, for The Northcliffe.
- Winner of a Commendation for Architecture at the AIA International 2023 Design Awards, for The Northcliffe.
- Finalist in the NLA Awards for the Retrofit Category, for The Northcliffe.
Afterlife
Addressing the climate crisis
A Life Cycle Assessment confirmed that retaining the superstructure and building fabric saved 53% of potential global warming compared to demolition. The project added 40m² of solar panels, 9,800 sq ft of landscaped terraces with biodiverse planting, 345 cycle spaces, and extensive premium end-of-trip facilities. All waste is diverted from landfills, the building runs on 100% renewable energy, and water consumption is over 55% more efficient. The design exceeds RIBA 2030 targets, is certified EPC B, and achieved BREEAM Outstanding at both design and completion stages.