The National Park Authority has a legal obligation to protect trees and is able to make a Tree Preservation Order (TPO) to protect the special amenity value of a tree, group of trees or woodland.
In most cases, if an owner wishes to fell trees or cut back any branches on a tree covered by a TPO, they must apply to the National Park Authority giving details of the proposal and obtain written permission before carrying out the work.
There are certain exceptions to the need to apply to do work - for example, if the tree is dead or if you are intending to remove dead branches.
However, replanting could still be required and you should consult with the National Park Authority before carrying out emergency work on a protected tree because unauthorised work could result in prosecution.
How do I find out which trees are protected by TPOs?
- View our list of Tree Preservation Orders
- Check the TPO map
- Call the Conservation Department on 01439 772700
How to apply
You must complete the standard form which should be printed off and returned to the address below, or you can use the online planning application form on the National Planning Portal. (There is no fee for using the TPO process).
Important Information
Employing a qualified tree surgeon is recommended as poor tree surgery can have a serious effect on tree health. It is normally expected that work will be carried out in accordance with BS 3998: 2010 Tree work - Recommendations.
Where felling is agreed it is usually a requirement to replace each tree felled.
Felling licences still apply to TPOs.
Recent and Current Notifications
You can view applications for works to trees protected by TPOs in the North York Moors National Park through our Public Portal.
To display only applications relating to trees protected by TPOs:
- select Planning Applications
- open the Advanced search section
- in the Application type drop-down list, choose "Works to Trees subject to a Preservation Order (TPO)"
- click the blue Search button at the bottom of the page.
Please note that this search will only return notifications received from January 2019 onwards.
Useful information to download
Application Form for proposed works to trees protected by TPO (pdf)
Further guidance on applying to do work to protected trees (pdf)
Design Guide Part 3: Trees and Landscape North York Moors National Park Authority (pdf)
Online form (available on the National Planning Portal website)
Useful links
Felling Licences on the Forestry Commission website
Tree surgery information - Arboricultural Association website
Contact:
Conservation Department
Tel: 01439 772700
email
Last updated: 26 Oct 2026