Company Profile

Thomson Environmental Consultants

Compass House
Surrey Research Park
United Kingdom (UK)
Website Address:

Leading experts in environmental compliance

Thomson was first established in 2004, known as Thomson Ecology. Founders Nancy Thomson (CEO) and John Mundy, were quickly followed by Richard Arnold as Technical Director. The three shared a vision to provide excellence and innovation in all aspects of ecology and biodiversity.

Today, operating as Thomson Environmental Consultants, we have a team of over 150 specialists on hand, with a wealth of knowledge and experience to share with our clients.

In-house at Thomson, we have expertise in terrestrial ecology, marine services, freshwater ecology and management, marine laboratory services (invertebrates, fish and sediment analyses), habitat creation and management, geospatial data management and mapping, arboriculture consultancy and contracting, and landscape architecture.

To support our work, we have a varied range of accreditations and industry memberships that demonstrate our commitment to standards and quality across our work.

Brand values

Expertise – With trusted and skilled environmental specialists, you’re in safe hands.

Certainty – You can rely on us to provide the right advice and have the knowledge to support you throughout your project. We won’t let you down.

Innovation – Combining original research with modern technology, our clients benefit from our innovative solutions that improve quality and lower costs.

Our mission

At Thomson, we strive to deliver a pragmatic and innovative approach to environmental compliance.

Working in partnership with our clients, our team of environmental specialists ensures objectives are met, with maximum efficiency for our clients, and minimal impact on the natural world.


At Thomson, our expertise spans across all ecosystems.

Specialist in-house teams provide a wide range of environmental consultancy services, which include:

- Ecological advice, surveys and assessments
- Habitat design and creation, ecological contracting, and invasive species management
- Freshwater and marine consultancy
- Arboriculture
- Data management and mapping
- Laboratory analysis including marine benthic taxonomy.

We have been providing reliable advice and innovative solutions for our clients since 2004. Engaging Thomson on your next project provides you with peace of mind that subject matter experts are supporting you with achieving compliance and meeting your objectives.


Our people make us who we are

A career with Thomson offers you great opportunities for professional and personal development and the chance to achieve your potential in a strongly values-led business.

Selection decisions for employment, promotion, transfer and training are based on fair assessments of skills, experience, ability and competencies of individuals.

We are always keen to hear from exceptional people who can help us drive our business forwards. If that sounds like you, we’d love to hear from you.

Latest Jobs from Thomson Environmental Consultants

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Senior or Principal Freshwater Aquatic Ecologist Permanent South East, Wales Surrey, Cardiff Competitive Salary Offered
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