Our journey from tree care to trusted consultants
Welcome to your trusted local experts in tree surveys, tree risk assessments, and arboricultural consultancy. We bring decades of hands-on experience, professional accreditation, and a customer-first approach to every job.


Lifelong experience rooted in horticulture
My name is Jason Isherwood, and my journey with trees began at a young age on my family’s specialist conifer nursery, where we planted, nurtured, and sold over one million trees. That early foundation in horticulture shaped a lifelong commitment to tree care. After completing a Higher National Diploma in Horticulture at Myerscough College, I went on to spend 13 years running a tree surgery company, carrying out everything from pruning and felling to full site clearances across Greater Manchester. In 2022, an injury took me away from physical work — but not from the tree world. During recovery, I retrained in tree surveying and arboricultural consultancy, investing in the highest industry qualifications and continuing the journey I started decades ago.
Our tree surveying awards



Arboricultural accreditations
We’re fully qualified and accredited in arboriculture, with credentials recognised across the industry, both nationally and internationally. This ensures every survey we do is professional, compliant, and trusted by councils, insurers, and lenders.
Lantra Accredited Basic Tree Inspection
Arboricultural Association Intermediate Tree Inspection
Professional Tree Inspection (PTI) – passed July 2023
Tree Risk Assessment Qualification (TRAQ) – ISA Certified
BS5837 Tree Surveying and Categorisation (Development Sites)
Subsidence Investigation – Two specialised courses completed

Reports that provide clarity, confidence and action
Our tree surveys are designed to serve both tree owners and professionals alike. For property owners, we provide clear guidance and peace of mind, while tree surgeons, architects, and planners receive precise, actionable information. Whether it’s a tree condition survey, a BS5837 planning report, a subsidence investigation, or a TPO application, we deliver practical, proportionate solutions that are easy to understand, efficiently presented, and crafted with your specific needs in mind, helping you make informed decisions without confusion or delay.
Easy to read and understand
We use clear, concise language with no fluff or industry specific terminology, ensuring that every recommendation is simple to follow.
Professionally presented
All surveys include annotated maps, high-quality images, and structured layouts to make referencing and decision-making straightforward.
Quick and efficient delivery
Surveys are typically booked within two weeks, with comprehensive reports delivered within days, keeping your project on track.
Tree surveys across the Midlands and North of England
We provide all types of commercial and residential tree surveying across the Midlands and the North of England, combining local knowledge with professional expertise.
Manchester tree surveys
Liverpool tree surveys
Sheffield tree surveys
Newcastle tree surveys
Birmingham tree surveys
Coventry tree surveys
Leicester tree surveys
Nottingham tree surveys

Book in your tree survey today
Get clear, professional advice from qualified tree surveyors you can trust. Whether you need a report for planning, insurance, mortgages or safety, we’ll deliver accurate results fast.
