Welcome to GTree Limited

We offer reliable, friendly services & advice about trees and light. Need help developing your property with existing trees? Want to know how to improve your design proposals to maximise light? Concerned about the health of your trees? We are happy to help!

Find your solution

With over 36 years in the tree industry, expertise and certification in arboriculture and education, you can count on us for experience, knowledge and reliability. From tree reports and tree disease knowledge to sunlight surveys, our services are tailored to both individual householders and companies or landowners. Whether you need detailed tree surveys or tree planting advice, we can assist you. Our commitment to quality means that you can trust that you have a personalised service from us.

Explore our range of services:

Tree Reports &

Development

Do you have trees in your development site? Have you been asked to provide an Arboricultural Method Statement for your planning application in accordance with BS5837:2012? We provide solutions for demolition and construction, whilst keeping trees in and around your site safe and protected.

Tree Surveys &

Management Reports

Are you concerned about the health of your trees or risks they may cause? We provide expert advice about your trees, plotting their locations, assessing their conditions and advising on their management, in accordance with BS3998:2010.

Outline Planning

Do you need to submit an outline planning application to indicate whether your project’s principles are likely to be approved by your local authority? Establishing concepts of site development whilst retaining and protecting trees is one of our many strengths.

Light Surveys

Will your proposed gardens get enough sunlight? We use software, compliant with recommendations in standards BRE209:2022 and BSEN17037:2018 to analyse solar exposure on your design’s amenity spaces.

Interior Daylight

Are your proposed building designs maximizing daylight in living rooms? Our daylight reports include data, images and recommendations to help inform your building designs. Did you know that the recommended illuminance for a kitchen is 200 lux?

Shading analysis

Our software uses data from shading objects, such as trees and adjacent buildings, plus climate data from local weather files, to analyse the light reaching the interior and exterior spaces in your designs.

Conservation Areas &

Protected Trees

Does your site contain a tree with a Tree Preservation Order (TPO) or is it in a Conservation Area? We have over 20 years’ experience working with tree-related applications & appeals. We can guide you through the planning process to achieve the best outcome for all involved.

Tree Decay Detection

Is your tree at risk or a hazard due to internal decay? We are experienced & trained, using both an IML-RESI PowerDrill 500 ® resistograph and a PiCUS Sonic Tomograph ®, to assess the structural integrity and health of the wood within specimen and large trees. Results can help decision making, avoiding unnecessary removal, and ensuring tree safety.

Tree Pest & Disease

Advice

Does your tree look unhealthy? We have extensive knowledge of fungi, canker and insects which could be damaging your trees. We offer diagnostic & advisory services regarding diseases and pests which can damage tree health. This phytophthora was diagnosed from a lateral flow test taken from the tree base.

Welcome to

GTree Limited

We offer reliable, friendly services & advice about trees and light. Need help developing your property with existing trees? Want to know how to improve your design proposals to maximise light? Concerned about the health of your trees? We are happy to help!

Tree Reports &

Development

Do you have trees in your development site? Have you been asked to provide an Arboricultural Method Statement for your planning application in accordance with BS5837:2012? We provide solutions for demolition and construction, whilst keeping trees in and around your site safe and protected.

Tree Surveys &

Management Reports

Are you concerned about the health of your trees or risks they may cause? We provide expert advice about your trees, plotting their locations, assessing their conditions and advising on their management, in accordance with BS3998:2010.

Outline Planning

Do you need to submit an outline planning application to indicate whether your project’s principles are likely to be approved by your local authority? Establishing concepts of site development whilst retaining and protecting trees is one of our many strengths.

Light Surveys

Will your proposed gardens get enough sunlight? We use software, compliant with recommendations in standards BRE209:2022 and BSEN17037:2018 to analyse solar exposure on your design’s amenity spaces.

Interior Daylight

Are your proposed building designs maximizing daylight in living rooms? Our daylight reports include data, images and recommendations to help inform your building designs. Did you know that the recommended illuminance for a kitchen is 200 lux?

Shading analysis

Our software uses data from shading objects, such as trees and adjacent buildings, plus climate data from local weather files, to analyse the light reaching the interior and exterior spaces in your designs.

Conservation Areas &

Protected Trees

Does your site contain a tree with a Tree Preservation Order (TPO) or is it in a Conservation Area? We have over 20 years’ experience working with tree-related applications & appeals. We can guide you through the planning process to achieve the best outcome for all involved.

Tree Decay Detection

Is your tree at risk or a hazard due to internal decay? We are experienced & trained, using both an IML-RESI PowerDrill 500 ® resistograph and a PiCUS Sonic Tomograph ®, to assess the structural integrity and health of the wood within specimen and large trees. Results can help decision making, avoiding unnecessary removal, and ensuring tree safety.

Tree Pest & Disease

Advice

Does your tree look unhealthy? We have extensive knowledge of fungi, canker and insects which could be damaging your trees. We offer diagnostic & advisory services regarding diseases and pests which can damage tree health. This phytophthora was diagnosed from a lateral flow test taken from the tree base.