
We are building performance consultants helping clients to save energy, reduce emissions and create better buildings.
Trusted by leading organisations to deliver straightforward, practical sustainability advice and energy performance certificates in East Anglia, London and across the UK.
Low carbon design
Energy performance
Cost effective solutions
What we do
We ensure our client's building performance targets are met on time and on budget.
Who we work with
What our clients say
Shelley was pivotal in providing calculations and advice, which raised a recent BREEAM project, from a “Very Good” to “Excellent” rating.
We would have no hesitation in recommending the services of Sustainability By Design.
Paul Chappell
Denny's Construction
We have worked with Sustainability by Design on many projects over the years. It's always a pleasure working with them, and we look forward to continuing our partnership.
Chris Huelin
Frankham Group
Shelley provided specialist advice on the sustainability elements of the project. Her assistance helped to de-mystify both the language and the process, reflecting her understanding of the Council’s specific requirements and aims of the project.
Maria Demmon
MKCC
Contact us

Who We Are
We offer practical solutions for energy efficiency and building performance in a language you can understand.
We take ownership of the performance of your buildings, acting as an additional project team member and regularly checking to ensure no design changes made during construction are missed.
We have saved clients thousands of pounds in avoiding project delays and coming up with cost effective solutions to energy performance issues.
2010
Year of Establishment
300+
Projects Completed
15+
Industry Experience

Shelley Pepperdine
Founder, Sustainability By Design
Recent projects
We have a wealth of experience on retail, commercial, multi-residential, leisure, industrial, educational and public buildings. Take a look at some of our recent projects.
































