How to become a supporter
ATO relies on subscriptions from its members and income from supporters to operate and represent its members.
Becoming an ATO supporter provides you with an opportunity to have your company logo on the ATO website, with a 500-word description of your company and its products, at an annual cost of £367 per annum. You will also get a rectangular box with your company logo on the bottom of each website page with the ability to click on the box through to your company website. As a new supporter you will be able to do a 5 minute presentation about your company at the start of one of our twice yearly online seminars. This opportunity will provide exposure for your company, and your support will assist ATO to represent tree officers when dealing with matters concerning central government and regional local authorities.
One of the benefits of becoming an ATO supporter is direct access to sponsorship opportunities as and when they arise. Being a ATO sponsor will provide your company with additional targeted exposure.
Please contact the National Co-ordinator on This email address is being protected from spambots. You need JavaScript enabled to view it. if you are interested in being a supporter. Please submit a written application via email on how your company aligns with our vision. This will be emailed to Directors for approval. Your company or organisation should work in the arboricultural sector.
Whilst we thank the companies that support ATO and the work we do with Tree Officers we do not approve nor endorse the work or services of the companies listed below.
Our Supporters
Ezytreev
Ezytreev: Tree, TPO and Asset management system
Ezytreev enables professionals to manage and maintain trees, woodland and landscape features and infrastructure across streets, parks and transport networks. Ezytreev covers everything from managing current and historic data, all inspections and works, to offering full support for surveys and risk calculations, through to work order scheduling and tracking, budgeting, contractor management and processing enquiries.
Optimised Web and App interfaces:
Accessible via both a web interface and a mobile app, Ezytreev offers flexibility and convenience for tree and asset officers, as well as contractors. It provides an all-in-one, user-centric web platform designed to streamline tree and asset management. The system also streamlines tree benefit analysis with the integrated Tree Carbon Storage & Sequestration Calculator and optional iTree Eco-Benefits API integration. The industry leading Onsite App is designed specifically to perform in-the-field data collection for all trees, TPOs and open space assets, from conducting surveys, inspections and visiting enquiries, to performing and monitoring works. Built with cross-platform technology, the app delivers a seamless experience on Android, iOS, and Windows. Anyone working in the field has full access to all data and mapping at all times.
TPO Module - setting the standard:
Ezytreev’s TPO offers feature-rich support for various methods of identifying trees for a new TPO and reviewing existing TPOs, as well as efficient processes for works applications/notices. What sets it apart is that it’s the only system supporting TPO management functions on-site, with functionality for TPO surveying, reviews, amenity assessment, applications and enquiry processing.
Public-Facing Portals:
EzyPortal is increasingly popular with UK local authorities. Fed directly from Ezytreev, the ezyPortal offers a user-friendly interactive map search tool. It publishes the Councils' tree data on the Community Tree Portal or TPO data on the Protected Tree Portal. Application/notification registers and a dedicated tree works applicant resource are available to anyone to populate their application form, schedule proposed work and generate a sketch plan.
Government Digital Marketplace:
As a Cloud Software solution, Ezytreev is listed on G-Cloud 14 Framework, enabling easy access for public sector organisations.
For more information please visit: www.ezytreev.com, or contact:
0330 223 1133, This email address is being protected from spambots. You need JavaScript enabled to view it.
Tree Life
Tree Life has been dedicated to improving people’s understanding of trees and their management since 1997. From humble beginnings, we have grown into the premier independent UK training provider and are proud to count numerous tree officers amongst our previous and current students.
Not only do we teach up to degree level, we also ‘practice what we preach’, with our founder Dave Dowson being an AA Registered Consultant, and fully qualified expert witness. The current Level 4 Diploma in Arboriculture and the strategic ATP in Urban Tree Management exist as a direct result of Dave’s tireless endeavours on behalf of the profession. Many people will now be familiar with the Professional Tree Inspection course, another of Dave’s achievements in his quest to establish consistent and recognised best practice across the industry.
Our mission has always been to improve the treatment of trees by improving education for all. We rely on the likes of tree officers up and down the country to put that theory into practice. So, we take our corporate hat off to ATO members and applaud the work they do, and the achievements they are able to make under sometimes very difficult and challenging circumstances.
As well as teaching the Level 2, 4 and ATP online, Tree Life offers Professional Tree Inspection training and other short courses online & in the classroom – for details and locations, please visit our website at www.treelifeac.co.uk or feel free to give the office a call on 01162606939
Barcham Trees
Barcham Trees in addition to being the largest container tree nursery in Europe are now the only nursery in Europe to offer independent verification as to the physiological health of their trees. Using leaf fluorescence, chlorophyll content and electrolyte leakage as measures, over 45,000 trees have been tested over a three year period. At a time when tree health is in the spotlight such testing is another assurance of tree quality, health and fitness for purpose.
Sorbus International
British owned & based in Frome, Somerset; Sorbus offer a huge selection of specialist products for arboriculture, forestry, utilities, horticulture, landscaping & grounds maintenance both in the UK and overseas. We stock a wide selection of PPE, work clothing, tools and more; including the award winning Japanese ARS pruning range for which we are the UK master importer/distributor and the American LogOX range of forestry tools. We also offer heatseal branding & embroidery services using our own equipment, LOLER inspections and in-house splicing of selected climbing ropes.
Our very popular training courses include realistic Emergency First Aid at Work plus Forestry element (EFAW+F) specifically for Arborists/Foresters and SRT / Two-rope working workshops.
What sets us apart is our ongoing commitment to source & supply hitech products /systems to our customers. We are the exclusive UK distributors of IML GmbH / Electronic products including the remarkable IML Resi-PD microdrill (for decay evaluation in trees and other wood structures including utility poles & play equipment etc) and the complete PICUS range for trees including the market leading PICUS 3 sonic tomography system, TreeTronic electrical resistance tomography and TreeMotion Sensor systems. Recently introduced the PICUS Tension drought stress monitoring system gives early warning when trees are under drought stress so that appropriate action can be taken – very useful as climate change progresses.
We are also exclusive UK distributors of the complete range of Haglof Sweden products; from Increment Borers, Electronic Clinometers, Laser/Ultrasound height & distance measurement devices to the incredible DPII computer calliper systems for forestry mensuration work.
For ongoing Tree Care we provide the BITE tree infusion systems to treat trees under stress or in decline, approved BioSecurity kits/disinfectants and the Avengelus Trichoderma based products that have many beneficial effects for trees, plants & turf. The latest addition is the PocketDiagnostic range of rapid on site lateral flow tests which includes identification of phytophthora at an early stage.
We have been actively engaged in regularly visiting UK colleges for many years to inform & educate students and local professionals about our range of hitech decay detection devices and tree care systems – and provide the opportunity for them to use these products. We are also happy to provide similar free of charge sessions to Tree Officer groups in the UK.
Quality Assured to ISO 9001:2015 we strive to offer quality products to our customers with unrivalled customer care. In short, we aim to treat all our customers as we would like to be treated ourselves – with efficiency, politeness, and respect.
To learn more and book a consultation - click here
Frank P Matthews
Frank P Matthews is one of the UK's leading tree nurseries, with over a century of expertise in cultivating both fruit and ornamental trees. Located on a 450-acre nursery in Worcestershire, Frank P Matthews is renowned for its commitment to quality, sustainability, and innovation in horticulture. Frank P Matthews grows an extensive range of over 500 varieties, from heritage fruit trees to modern ornamental selections, all nurtured with the utmost care and attention to detail. Their trees can be found in gardens, parks, and orchards across the UK, serving both retail and wholesale customers.
The nursery is dedicated to sustainable practices, having been peat-free for over 15 years and investing in renewable energy systems like solar power and rainwater harvesting. This long-standing commitment to environmental stewardship is complemented by their focus on providing top-quality trees that meet the needs of landscapers, gardeners, and public sector projects. Frank P Matthews' range includes trees ideal for urban planting, orchard projects, and conservation efforts, making them a trusted partner for tree officers and professionals focused on enhancing green spaces.
Euroforest Ltd
Euroforest Ltd is multi-disciplined company working within the Arboricultural, Forestry and Urban Woodland sectors. The company has been involved with various Local Authorities nationwide providing expert and professional services.
Euroforest have been working at the forefront of the Ash Dieback response across the UK since 2012. We have led visits to other countries to learn from their experiences, considered UK legislation and created our own Ash Dieback safety systems, guidance and protocols which have been adopted by the Forest Industry Safety Accord (FISA).
Euroforest are aware of the costs involved when managing dead and dangerous trees and we believe these can be reduced by early engagement within the tender process. The core business is timber harvesting and marketing, therefore we have whole market access for wood fibre and the byproduct from our work is sold to offset costs.
Euroforest can support ATO’s efforts to raise public awareness about the importance of tree management and conservation through joint campaigns, media outreach, and educational materials. They could also advocate for policies that benefit urban and rural forestry, supporting ATO’s mission.
How Euroforest intend to support the ATO
- Provide specialist advice regarding the management of pests and diseases in the UK
- Provide Arboricultural Consultancy services, knowledge and experiences
- Provide expert knowledge in relation to replanting and improving wildlife habitats
- Provide financial incentives for by-products from tree removal operations
- Provide support with producing tender documents and specifications
- Provide project / contract management services
- Provide specialist machinery for all types of projects
- Provide support with local engagements with schools, public, third-party organisations
- Provide volunteer days for projects relating to Local Authority or Charities that are of interest to the ATO
- Provide members of staff to be involved within constructive conversations and discussions regarding current tree health issues.
This collaboration would benefit both Euroforest and ATO, promoting sustainable forestry practices while enhancing the knowledge and capabilities of tree officers across the region.
Hillier Trees
Hillier Trees, with 160 years of expertise, proudly stands as the UK's leading grower of semi-mature, British-grown trees. We specialise in a wide range of trees, from 8-10cm girth to semi-mature specimens, both field and container grown. Our services extend to contact growing and our focus in on plant health, biosecurity and sustainability. As a fifth-generation family business, we merge a rich heritage with innovative practices and a true passion for quality, guaranteeing the success and durability of your projects.
Discover more:
Contact: William Innes-Taylor (This email address is being protected from spambots. You need JavaScript enabled to view it. / 0179436019 or 07484417738.
Micro Forests For Change
Micro Forests For Change specialises in the creation of Miyawaki micro forests — also known as pocket forests or tiny forests. These are small, densely planted areas of native woodland, typically around the size of a tennis court, which establish quickly to boost biodiversity. Perfect for urban and semi-urban environments, micro forests aim to create rich habitats and reconnect communities with nature.
Beyond their ecological value, micro forests offer meaningful opportunities for community engagement. We organise hands-on planting days that bring people together and leave a lasting legacy of green space — especially in areas where access to nature is limited. This supports both mental and physical wellbeing, whilst encouraging a sense of local pride and stewardship.
Founded in 2024, Micro Forests For Change operates across the UK, offering a complete end-to-end service. From planning and sourcing Plant Healthy Certified native species to ground preparation, planting, fencing, and long-term maintenance. We also work closely with schools, providing educational materials to help young people learn about nature in an inspiring, hands-on way.
We're proud to support the Association of Tree Officers and are eager to collaborate with its members to explore how micro forests can complement wider tree planting and nature restoration strategies.
For more information email This email address is being protected from spambots. You need JavaScript enabled to view it. or visit www.microforests.co.uk and @microforestsforchange
James Coles and Sons (Nurseries) Ltd
James Coles and Sons (Nurseries) Ltd, established in 1913 and a fifth-generation family business, are the UK’s largest grower of trees and shrubs for the commercial and amenity markets.
Based in Leicestershire, our 6 production sites cover over 550 acres, giving us the capacity to grow more than 1.2 million trees and 2.4 million shrubs, all of which comply with the National Plant Specification (NPS).
We supply stock nationwide via our own delivery vehicles to clients including landscapers, garden designers, wholesale nurseries, and local authorities, for projects ranging from new housing developments and business parks, to show gardens, and everything in between.
Our team of over 100 staff grow, care for, and supply these trees and shrubs with a wealth of knowledge and experience – we’re proud to say that over 50% of our staff have been with us for more than 10 years, many for over 20 or even 30 years!
https://www.linkedin.com/ company/james-coles-&-sons- nurseries-ltd/
