Real estate, facilities management and construction

Lambert Smith Hampton

Lambert Smith Hampton is one of the UK's leading property consultancies. LSH has worked with Planet Mark to set out its net zero pathway and to identify opportunities for continuous improvement and innovation.
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3 years

Real Estate Building



Market-based carbon reduction per employee

Reporting Boundary: All 30 sites

Emission Sources: Electricity, T&D Losses, Natural Gas, Water, Waste, Fleet, Business Travel, Paper

Reporting Period: 01 Jan 2022 to 31 Dec 2022


Location-based measured carbon footprint

838.0 tC0₂e

Location-based measured carbon footprint per employee

0.9 tC0₂e

Market-based measured carbon footprint

871.0 tC0₂e

Market-based measured carbon footprint per employee

0.9 tC0₂e


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

Lambert Smith Hampton (LSH), a leading UK commercial and residential real estate consultancy and agency, has achieved Planet Mark Business Certification. 

Achieving Planet Mark Business Certification is based on an organisation’s commitment to continuous improvement in sustainability in its business operations by measuring and reducing its carbon footprint, engaging its stakeholders and accurately communicating its sustainability journey.

LSH is committed to reducing its carbon emissions and sharing its journey with its community to inspire others. By working hard to put a net zero action plan in place the company is being more strategic about its environmental responsibility and will be able to significantly increase its positive impact by encouraging all stakeholders to work with them towards net zero.

Steve Malkin
Founder and CEO
Planet Mark
“We are delighted with Lambert Smith Hampton’s continuous commitment to reducing their carbon emissions. LSH’s determination to put its best foot forward toward achieving net zero by following the Planet Mark Net Zero Programme serves as a clear indicator of its commitment to supporting a more sustainable world. By paving a clear route to this goal, LSH is placing itself as an industry leader. Something which is only possible through accountable action across the whole organisation.”

LSH is committed to reducing absolute scope 1 and 2 emissions by 95% by 2030 against a 2020 baseline and Scope 3 by 50% by 2030 against a 2021 baseline. LSH is progressing on their journey to net zero through the Planet Mark Net Zero Programme, which is aligned with climate science to limit warming to 1.5°C above pre-industrial levels. 
It is crucial that the property industry seize the opportunity to further its impetus when it comes to climate change and sustainability. The built environment is a major polluter across the globe, and lessening emissions in this sector is crucial to national and global climate goals. The industry must embrace climate-positive operational processes and find sustainable solutions to its business practices. 

Going beyond

Through Planet Mark, LSH has also helped the Eden Project– an educational charity building connections with each other and the living world, exploring how we can work together towards a better future. 

Future targets

Reduce carbon emissions by at least 2.5% each year

To recertify next year Lambert Smith Hampton must reduce emissions by 2.5%.

Aim to reduce carbon emissions by 5% each year

A 5% year-on-year reduction is the target reduction recommended by Planet Mark.

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Built Environment Update: The UK Net Zero Carbon Buildings Standard

Tuesday 2nd July 2024, 1:00 pm - 2:00 pm