Real estate, facilities management and construction


Wrenbridge has been successfully developing and investing in properties across the UK for over 27 years. Wrenbridge embeds sustainability into its philosophy that revolves around never letting people down, working hard and having fun.
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1 year



Total carbon footprint

Reporting Boundary: Cambridge office

Emission sources: electricity, T&D losses, natural gas, water, waste, business travel, paper use

Reporting Period: 1 Apr 2019 – 31 Mar 2020

29. tCO2e

Carbon footprint per employee

1.9 tCO2e

Total Social Value



FTE employees

We engage our employees and wider stakeholders to unlock their talent and knowledge to drive year on year progress in sustainability.



UN Sustainable Development Goals

We recognise that transparent communication is essential for transformational change and we quantifiably contribute to 5 SDG’s.


Certification story

This is Wrenbridge’s first year of business carbon footprint reporting and certification to Planet Mark. It first calculated the carbon footprint of its Cambridge operational site for the year ending March 2020 and set a target to reduce emissions by 5% annually. 

Wrenbridge’s total carbon footprint in year ending March 2020 was 29.0 tCO2e and the relative carbon footprint was 1.9 tCO2e per employee. If Wrenbridge is able to cut its carbon footprint by 5%, it will save the carbon equivalent of a car driving 3,600 miles.    

Wrenbridge also measured its Social Value contribution. Wrenbridge’s Social Value contribution in the year ending March 2020 was £187,399. It reported on 8 Social Value measures with the top three contributors being employing local staff, volunteering time provided to support local community projects and having a local supply chain. 

Steve Malkin
Planet Mark
“Property developers and investors have an important role to play in a sustainable transition, so I’m pleased to see Wrenbridge make this commitment. The team’s ambition is admirable and the company is clearly serious about embedding sustainability into all of its operations. Measuring and committing to reducing its carbon footprint is a great first step in a long but rewarding journey. It will bring benefits to its clients, staff, and the planet. I look forward to joining Wrenbridge in the progress it makes.”
Peter Jarman
Managing Director
“At Wrenbridge, we recognise our part in reducing global emissions and supporting the transition to a low-carbon economy. We aspire to be among global leaders in sustainable development and therefore place significant emphasis on integrating ESG considerations into all aspects of design and construction, as well as in our business operations. Planet Mark certification supports these commitments and enables us to achieve an environmental and social impact that is responsible. This approach allows us to create lasting value for our investors and communities.”

Certification story

Wrenbridge has sought to lessen its impact on the world its carbon cutting commitments. As a result of the Covid-19 pandemic, Wrenbridge has committed to build back better with a greater focus on climate and sustainability. New projects such as the Fuse warehouse development are being designed with sustainable principles embedded into construction, and the company has also protected an acre of endangered rainforest in South America through a collaboration with conservation charity Cool Earth. 

The built environment industry has an opportunity to benefit enormously from sustainability. As one of the nation’s biggest contributors to carbon emissions, pioneering companies must think environmentally to meet modern demand, working within their own organisations and with their stakeholders and supply chains to create whole-life conscious construction projects. Forward thinking organisations stand to gain the most from sustainable practice as standards and the demands of consumers continue to evolve. 

Future targets

Reduce carbon footprint by 5% annually

As part of the Planet Mark certification, Wrenbridge has committed to make a year-on-year reduction.

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