Who are TMA?
We provide professional services in landscape design, arboriculture, ecology, and natural capital, supporting projects across planning and land management. Our expertise includes large scale tree surveys, digital and GIS assessments, natural capital evaluations including iTree Eco, and biodiversity enhancement strategies.
Trusted by infrastructure developers, land managers, and homeowners, we deliver clear, practical solutions across development planning, expert witness work, mortgage and subsidence assessments, and long term landscape and environmental management. Our reputation is built on professionalism, precision, and a strong understanding of environmental challenges.
Our Team
At TMA, our people are at the centre of everything we do. We are a team of professionals, industry leaders, and innovators who share a common goal: delivering exceptional outcomes for our clients. Collaboration, creativity, and a supportive culture make TMA not only a great place to work but also a trusted partner for those we work with.
_edited.jpg)
_edited_edited.jpg)
_edited_edited_edited.jpg)
Our Values
Trusted Expertise
For 30 years, we’ve earned the trust of our clients by combining our expertise with clear advice and thoughtful design to deliver practical, sustainable solutions.
Multidisciplinary Insight
Our team work collaboratively to ensure alignment across disciplines, reducing duplication, minimising abortive work, and delivering projects with clarity and cost efficiency.
Advancing Our People
We prioritise professional development, innovation, and wellbeing, making TMA a rewarding place to work.
Technological Innovation
We invest in cutting-edge technology, from 3D modelling, infrared cameras, advanced tree diagnostic equipment, and develop our own software for industry-leading data capture.
Measuring Meaningful Metrics
We quantify the value of your ecosystem services using tools like BNG, iTree, CAVAT, and Urban Greening Factor. Our insights turn data into meaningful, lasting impact, helping you plan effectively for environmental uplift.
Accredited and Awarded
We are committed to delivering quality in everything we do. We are proud to be recognised as a Registered Practice with both CIEEM and the Landscape Institute.
