About Us

It's personal.

When we embark on a project journey, we are making a commitment to the client and each other.

Engineers of human experiences.

We are an award-winning engineering consultancy with a creative team of engineers, designers, and technical specialists. We provide innovative solutions to complex engineering and design challenges for buildings.

Irrespective of the scale or complexity of a project, we provide a full range of MEP, environmental and sustainability services, bringing buildings to life and ensuring that they perform in operation as well as they look.

Our vision is built on 3 driving truths.

  • It's personal.
  • Problem-solving DNA.
  • Leaders in our field.

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We each take personal responsibility to achieve a shared vision, combining strong relationships with technical excellence.
Our commitment to you

Our heritage.

Our 155-year legacy is built on personal pride, technical expertise and dedication to delivering outstanding results.

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  • Founded by Henry Lea: 1862
  • Designed first street lighting: 1882
  • Merged with Edwin S Hoare: 1939
  • First London Office: 1945

Our partners

Partner-led, we build meaningful relationships and protect our hard-earned reputation by rolling up our sleeves irrespective of a project’s scale, or complexity.

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How we work

Our approach.

As industry leaders, we are committed to making every client’s vision a reality, with forward-thinking and sustainable solutions that engineer a better future for all.

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Corporate Responsibility

Our responsibility.

Corporate Responsibility is a continuous journey of improvement. We set ethical objectives and targets to help us deliver the best results for our clients, our people and the environment.

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