Our Story

ETL is a close-knit team of experts, enabling public and private sector clients to transform their environments. Formed in 2014 by Guy’s and St Thomas’ NHS Foundation Trust, profits are reinvested within the Trust.

Our 80+ employees provide consultancy services, working with clients on strategy and estate development. We help them become more efficient and effective.

We are a team of professionals, with a vast knowledge and experience gained from across the public and private sectors. What unites us is a relentless drive for excellence, innovation and the belief in an integrated approach to strategic estate development.

Our consultancy is unwavering in its pursuit to provide a healthier perspective on our projects.

In 2014, Essentia Trading Limited was launched as Essentia’s commercial arm and in 2019 we renamed our consultancy to ETL. We are a subsidiary business wholly owned by Guy’s and St Thomas’ NHS Foundation Trust. We operate as a separate limited liability company.

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