TPO & Conservation Area Advice
Expert Guidance on Tree Preservation Orders & Protected Trees
If a tree on your property is protected by a Tree Preservation Order (TPO) or located within a Conservation Area, any works — including pruning, reduction or removal — must be formally approved by the local authority. At Black Mountains Tree Consultancy, we provide professional TPO advice and support, helping you navigate the legal process with clarity and confidence.
Whether you’re a homeowner, estate manager or developer, we ensure your tree works are compliant, justified, and supported by the correct documentation.
What Is a Tree Preservation Order?
A TPO is a legal protection placed on a specific tree or group of trees by the local council to preserve amenity value and prevent unauthorised works. Conservation Areas offer broader protections, meaning all trees above a certain size are automatically protected, even without individual TPOs.
Carrying out work without permission can lead to prosecution and heavy fines, so it’s essential to seek professional advice before proceeding.
Our TPO Advice Services Include:
- Assessing whether a TPO or Conservation Area applies
- Tree condition assessments to support applications
- Preparation of written reports or statements of justification
- Submitting applications or conservation notifications on your behalf
- Advising on appropriate management options for protected trees
- Liaising with your local planning authority where required
- Supporting appeals or objections to refused TPO applications
We provide both standalone assessments and ongoing support as part of wider management or development projects.
When to Seek TPO Advice
You should speak to us if:
- You’re planning pruning, reduction or felling
- The tree is in a Conservation Area
- You’ve received a TPO notice or enforcement letter
- You’re unsure whether a tree is protected
- You need evidence to support planning approval or appeals
- You’re seeking long-term management of a protected tree population
We work closely with homeowners, housing developers, planning consultants and landscape designers to ensure smooth, compliant outcomes.
Why Choose Black Mountains?
- Qualified, Lantra-accredited tree consultant
- Clear, impartial guidance grounded in legislation
- Written reports and support for formal submissions
- Experience liaising with multiple local authorities
- Fast response times when decisions are time-sensitive
- Advice aligned with wider arboricultural and planning needs
Book Your TPO & Conservation Advice Today
We work across all of Wales, the West Midlands, South West England and beyond. Whether it’s a single tree or a group under long-term management, we’ll help you protect your interests while respecting the law. Avoid unnecessary delays, refusals or legal issues.
FAQ: TPO & Conservation Area Advice
What is a Tree Preservation Order (TPO)?
A Tree Preservation Order (TPO) is a legal protection placed on individual trees, groups of trees or woodlands by a Local Planning Authority. Its purpose is to protect trees that provide significant public amenity, landscape or environmental value. Once a TPO is in place, you cannot carry out works such as pruning, felling, lopping or wilful damage without obtaining permission, except in certain limited circumstances. Understanding whether a tree is protected before carrying out any work is essential, as unauthorised works can lead to prosecution and substantial financial penalties.
How do I know if my tree is protected by a TPO?
The easiest way to confirm whether a tree is protected is to contact your Local Planning Authority or check their online mapping system if one is available. However, interpreting Tree Preservation Orders can sometimes be confusing, particularly where groups of trees or woodland designations are involved. We can help verify whether legal protection applies, explain any restrictions and advise on the most appropriate course of action before any tree work is considered.
Can I carry out work on a protected tree?
Yes, but in most cases you must first obtain written consent from the Local Planning Authority. Permission is typically required for pruning, crown reduction, crown lifting, felling or any work that could affect the health or appearance of the tree. There are limited exemptions, such as removing immediate hazards or dead wood in certain circumstances, but these should always be carefully assessed before proceeding. Seeking professional advice helps ensure any proposed work complies with the relevant legislation.
Can you help with a TPO application?
Absolutely. We regularly prepare arboricultural reports and supporting information to accompany Tree Preservation Order applications. This may include assessing the tree’s condition, explaining why work is necessary and providing technical evidence to support the proposal. A well-prepared application gives the Local Planning Authority the information it needs to make an informed decision and can improve the likelihood of approval where works are justified.
Does having a Tree Preservation Order mean I can’t remove the tree?
Not necessarily. While protected trees should only be removed where there is clear justification, permission may be granted if the tree is dead, dying, dangerous or causing significant problems that cannot reasonably be managed in another way. Every application is assessed on its individual merits, and the Local Planning Authority will consider the available arboricultural evidence before reaching a decision. Our role is to provide an objective assessment and recommend proportionate management based on the tree’s condition.
What happens if work is carried out without permission?
Carrying out unauthorised work on a protected tree can have serious legal consequences. Local Planning Authorities have the power to investigate suspected breaches and may pursue enforcement action, including prosecution and substantial fines. In some cases, replacement planting may also be required. If you’re unsure whether consent is needed, it’s always advisable to seek professional advice before arranging any tree work to avoid unnecessary legal complications.
Can protected trees still be inspected?
Yes. Tree Preservation Orders do not prevent professional inspections from taking place. In fact, regular inspections are often recommended to monitor the health, condition and structural integrity of protected trees. If the assessment identifies safety concerns, disease or structural defects, we can provide evidence-based recommendations and advise whether an application for remedial work may be appropriate.
Do you advise developers and planning consultants?
Yes. Tree Preservation Orders frequently influence planning applications and development proposals. We work closely with homeowners, architects, developers and planning consultants to identify protected trees, assess their significance and provide practical arboricultural advice during the planning process. Early consideration of protected trees often reduces delays, avoids unnecessary redesign work and supports smoother planning applications.
Can you help if my TPO application has been refused?
Yes. If an application has been refused or additional information has been requested, we can review the Local Planning Authority’s decision, assess the arboricultural evidence and advise on the most appropriate next steps. In some cases, further technical information or a revised proposal may address the authority’s concerns. Our aim is to help clients understand the decision and identify practical solutions wherever possible.
Which areas do you provide Tree Preservation Order advice in?
Black Mountains Tree Consultancy is based in Talgarth, near Brecon, and provides Tree Preservation Order advice throughout Powys, Monmouthshire, Herefordshire and the surrounding areas of Wales, the West Midlands and South West England. Whether you’re a homeowner, landowner, architect or developer, we provide independent, evidence-based advice to help you navigate tree protection legislation with confidence.