Is It Illegal to Cut Trees During Summer in Ireland?
The short answer is yes, in most cases it is. But the full picture is a little more complicated than that, and the part that catches people out is not always what they expect.
Every year, homeowners across Galway, Mayo, and all over Ireland pick up a chainsaw or call a contractor during the summer months, expecting to get tree work done while the weather is good. Some of them are fine. Some of them are breaking the law without knowing it. And the difference between the two comes down to where the tree is, what the work involves, and what is actually happening in that tree at the time.
This guide explains exactly what the law says, who it applies to, what the exceptions are, and what you should do if you have tree work that needs doing before the end of summer.
The Law That Covers Tree Cutting in Summer in Ireland
The relevant piece of legislation is Section 40 of the Wildlife Act 1976, as amended by the Wildlife Amendment Act 2000. Under this law, it is illegal to cut, grub, burn, or destroy vegetation growing in any hedge or ditch between 1st March and 31st August each year.
That period is the legally protected nesting season in Ireland. It exists because most of the birds that nest in Irish hedgerows and trees do so between March and August. Wrens, robins, blackbirds, thrushes, dunnocks, and dozens of other species rely on the cover of trees and hedges during this time to nest, lay eggs, and raise their young. Cutting during this period risks destroying active nests, killing eggs and chicks, and disturbing breeding birds in a way that is a criminal offence under the Wildlife Act.
The law does not just apply to farmers or large landowners. It applies to everyone. Private homeowners, contractors, local authorities, and businesses are all covered by the same restriction. If you cut a tree or hedge between 1st March and 31st August and it results in the destruction of a nest or disturbance of a nesting bird, you can face prosecution under Section 22 of the Wildlife Act as well.
Does This Apply to Trees in Private Gardens?
This is the question most people in Galway and Mayo ask first, and the answer requires a bit of care because the situation is genuinely different depending on the type of tree work you are planning.
Routine Garden Trimming
If you are doing basic tidying in your private garden, there is a general exemption that covers horticulture, which includes ordinary domestic gardening. So trimming a small ornamental tree, cutting back a shrub, or pruning a fruit tree in your back garden is generally treated differently from felling a large mature tree or cutting a roadside hedgerow.
However, this exemption does not give you a free pass to do whatever you want during summer. Even in a private garden, if the tree or hedge you are cutting has an active nest in it with eggs or young birds, disturbing that nest is still an offence under Section 22 of the Wildlife Act regardless of where the tree is. The exemption covers the cutting activity itself, not the destruction of a nest.
Felling or Removing a Tree
Felling a tree entirely is a different matter. If you are removing a large tree from your garden during summer, particularly one with significant canopy coverage, you are in territory where the nesting season restriction is more likely to apply and where the risk of disturbing wildlife is much higher.
The safest and most legally sound approach is to have any planned tree felling carried out between 1st September and the end of February. This is the open season for tree and hedge work in Ireland, and it avoids the legal risk entirely.
Trees on Development Sites or Vacant Land
If the tree is on a development site, vacant land, agricultural land, or anywhere outside of an actively maintained private garden, the summer restriction applies fully and without the horticultural exemption. Tree removal on these sites between March and August must not go ahead without proper assessment and, where required, approval.
What Are the Exceptions? When Can You Cut a Tree in Summer in Ireland?
The Wildlife Act does recognise that there are situations where tree work genuinely cannot wait until September. There are legal exemptions, but they are narrower than most people assume.
Public Safety and Emergency Work
If a tree poses an immediate and genuine safety risk, work can go ahead during the summer months. A tree that has partially fallen onto a road, a large branch hanging over an occupied building after a storm, or a tree in structural failure that could fall at any moment all fall into this category. The key word is immediate. The exemption is for genuine emergencies, not for trees that might become a problem at some point in the future or trees that are simply inconvenient to leave until autumn.
In Galway and Mayo, Atlantic storms do cause genuine emergency tree situations during the summer months, and JB Garden Care responds to these across both counties. Emergency work can proceed, but the situation needs to genuinely meet the threshold for immediate public safety risk.
Road and Construction Works
Vegetation removal in the course of road construction or maintenance, and site clearance for building works that have planning permission, also carry exemptions from the summer restriction. These are professional and regulated activities and the exemptions do not extend to private homeowners wanting to clear trees before a house extension.
Dead Trees and Dead Wood
Section 40 of the Wildlife Act applies specifically to vegetation that is growing. Dead trees and dead branches are not covered by the restriction in the same way, though the legal protection for nesting birds still applies even in dead trees if birds are actively nesting in them. Removing a genuinely dead tree during summer is lower risk from a legal standpoint, but a check for active nests is still good practice before any work begins.
Utility and Infrastructure Work
Tree work carried out under Section 70 of the Roads Act 1993, such as cutting back trees that are encroaching on power lines, road safety sightlines, or utility infrastructure, also has its own exemptions. This type of work is typically carried out by or on behalf of local authorities and utility companies rather than private contractors.
What Happens If You Cut a Tree Illegally During Summer in Ireland?
The consequences depend on what exactly happened during the cutting. If tree work during the summer caused the destruction of an active nest, disturbed a nesting bird, or resulted in the death of eggs or chicks, this is a criminal offence under Section 22 of the Wildlife Act. Prosecution cases for wildlife offences have been increasing in Ireland in recent years. The National Parks and Wildlife Service recorded a 39% increase in prosecution cases between 2022 and 2023.
If you witness illegal tree or hedge cutting during the nesting season, you can report it to the National Parks and Wildlife Service or to your local Garda station.
Beyond the legal risk, cutting trees at the wrong time of year also carries a practical downside. Trees that are felled during active summer growth bleed sap heavily, are more difficult to work with, and are more vulnerable to disease entering through fresh cuts. The September to February window is better for the tree as well as better for the law.
Tree Preservation Orders in Galway and Mayo
Separately from the nesting season restriction, some trees in Galway and Mayo are protected by Tree Preservation Orders, or TPOs. A Tree Preservation Order is made by the local planning authority and prohibits the cutting, lopping, topping, or removal of a specific tree without prior consent, regardless of the time of year.
TPOs can apply to trees on private residential land. The fact that a tree is in your own garden does not mean it cannot be subject to a TPO. Mayo County Council and Galway City Council both maintain registers of TPOs in their areas, and before any significant tree work on your property, it is worth checking whether your tree has a preservation order attached to it.
Removing a tree with a TPO without consent is a criminal offence under the Planning and Development Act 2000, with penalties including enforcement notices and a legal obligation to replace the removed tree at your own cost.
When Should You Plan Tree Work in Galway and Mayo?
The honest practical advice for most homeowners in Galway and Mayo is this: if the tree work is routine and can wait, plan it for September onwards. Book it in advance, particularly for autumn, when demand for tree surgery work goes up sharply after summer. September and October are the busiest months of the year for tree work in the west of Ireland and availability goes quickly.
If you have a tree that is genuinely dangerous or that has been damaged in a storm, do not wait. Contact a professional tree surgeon to assess the situation. A qualified tree surgeon can confirm whether the situation meets the threshold for emergency work, advise on the correct approach, and carry out the work in a way that protects both you and the wildlife that might be using the tree.
JB Garden Care provides professional tree surgery across Galway and Mayo, including emergency storm damage work seven days a week. We also provide tree maintenance and pruning for planned work that is best scheduled in the September to February window.
Tree Work in Galway and Mayo - What Local Homeowners Need to Know
In Galway and Mayo specifically, the nesting season restriction has a particular relevance because of how tree-heavy the landscape is. Properties in Salthill, Knocknacarra, Oranmore, Athenry, Moycullen, Oughterard, and across rural County Galway regularly have large mature trees with significant wildlife value. The same is true across Mayo, from the wooded properties around Westport and Castlebar to the more exposed coastal gardens in Belmullet and Louisburgh where trees that have established are particularly valuable habitat.
JB Garden Care has been working on trees across Galway and Mayo for over 25 years. In that time, we have seen the consequences of tree work carried out at the wrong time of year, and we plan every job around both the legal restrictions and the practical reality of what is best for the tree and the wildlife using it.
If you have a tree that needs attention and you are not sure whether the work can proceed now or should wait until autumn, contact us for a free site visit. We will assess the tree, tell you honestly whether the situation qualifies for summer work, and if it does not, we will help you plan the job for the right time of year. No call-out charge, no obligation.
Need Tree Work Done in Galway or Mayo?
Whether you have a tree that needs emergency attention now or you want to plan ahead for autumn, JB Garden Care is available across Galway and Mayo seven days a week.
Our team provides professional tree surgery in Galway, tree maintenance and pruning, and hedge trimming and shaping across Galway City, County Galway, and all of County Mayo.
Free site visit. No call-out charge. Honest advice on timing and legality before any work begins.
Frequently Asked Questions
Is it illegal to cut a tree in your garden during summer in Ireland?
Routine maintenance of small ornamental trees and shrubs in a private garden generally falls under the horticultural exemption from the Wildlife Act nesting season restriction. However, felling or significantly reducing a large tree during summer carries legal risk if the tree contains active nests. The Wildlife Act’s protection of nesting birds and their eggs applies year-round under Section 22, regardless of exemptions.
What is the legal period for cutting trees in Ireland?
The open season for tree and hedge cutting in Ireland runs from 1st September to the end of February. The restricted period runs from 1st March to 31st August. These dates apply under Section 40 of the Wildlife Act 1976 as amended.
Can you cut a tree in Ireland if it is dangerous?
Yes. Emergency tree work on a tree that poses an immediate safety risk to people or property can proceed during the summer months under the safety exemption in the Wildlife Act. The risk must be genuine and immediate. A tree that might become a problem eventually does not qualify. A professional tree surgeon should assess the situation and confirm it meets the threshold before any summer emergency work begins.
What is a Tree Preservation Order in Ireland?
A Tree Preservation Order is a legal protection made by a local planning authority that prohibits the cutting, felling, lopping, or removal of a specific tree without prior consent. TPOs can apply to trees on private land in Galway and Mayo. Removing a TPO tree without consent is a criminal offence under the Planning and Development Act 2000. Check with Galway City Council or Mayo County Council to confirm whether your tree has a TPO before carrying out any work.
Who do I report illegal tree cutting to in Ireland?
Illegal tree or hedge cutting during the nesting season should be reported to the National Parks and Wildlife Service and to your local Garda station. The NPWS has been increasing enforcement of wildlife legislation in recent years, with prosecution cases rising 39% between 2022 and 2023.
When is the best time to have a tree removed in Galway?
The best time for tree removal in Galway is between September and February, during the open season for tree and hedge work in Ireland. This avoids the legal risk of the nesting season restriction and is also better for the tree, as reduced summer sap flow means less bleeding from cut surfaces and lower risk of disease entry. Book in advance for autumn as demand for tree surgery in Galway and Mayo goes up significantly after summer.