What trees can you not cut down in NZ?

Protected Trees in NZ - What You Need to Know

New Zealand has strict rules about trimming or cutting certain trees. These rules are in place to protect native species and maintain ecological balance.

Before trimming a tree, it's essential to check whether it’s protected.

Native Trees with Special Protections

Some native species are culturally and environmentally significant.

Examples include.

• Kauri Trees: These iconic trees are susceptible to kauri dieback disease, making them highly protected.
• Pōhutukawa: Often found in coastal areas, these trees are treasured for their beauty and historical significance.
• Tōtara: Large tōtara trees are considered taonga (treasures) and often require consent for trimming.
• Pūriri: Known for its strong wood and importance to native ecosystems, the pūriri tree is often protected.
• Norfolk Pine: While not native, this tree is frequently protected due to its historical and aesthetic significance.

Notable or Scheduled Trees

Local councils maintain lists of notable trees that have historical, cultural, or environmental importance. These trees cannot be trimmed or altered without council approval.

Trees in Conservation Areas

If a tree is located on public conservation land, you’ll need approval from the Department of Conservation (DOC). Unauthorized trimming in these areas can result in hefty fines.

Examples of Protected Tree Trimming Costs

Case Study 1 - Pōhutukawa Trimming on Stanley Point

A homeowner in Auckland wanted to trim a 12-metre pōhutukawa encroaching on their roof.

The total cost was $1,200, including:

• Arborist services
• Council consent application
• Debris removal

Case Study 2 - Kauri Tree Maintenance Lyall Bay

In Northland, a landowner hired specialists to trim a 15-metre kauri to prevent branches from falling.

Due to the need for hygiene measures to prevent dieback, the total cost was $2,000.

Case Study 3 - Urban Notable Tree in Wellington

A business had to trim a 10-metre tōtara listed as a notable tree.

The council application fees and arborist services came to $1,500.

Case Study 4 - Heritage Oak in Christchurch

A Christchurch homeowner needed to trim a 20-metre oak tree protected by heritage status.

The total cost was $2,500, including council approval and specialist arborist services.

Case Study 5 - Native Beech Tree in Queenstown

In Queenstown, a property owner trimmed a 10-metre native beech tree encroaching on a neighbour's property.

With additional costs for debris removal, the final bill was $1,800.

Case Study 6 - Large Willow Tree in Dunedin

A large willow tree on private property in Dunedin required trimming to prevent storm damage.

The total cost, including crane hire and arborist labour, was $3,000.

How to Determine If a Tree is Protected

Before hiring an arborist, check if the tree is protected by.

1. Contacting Your Local Council: They can confirm if a tree is listed as notable or subject to bylaws.
2. Reviewing District Plans: Most councils provide online access to district plans that outline tree protections.
3. Consulting an Arborist: Professional arborists can help navigate regulations and obtain necessary consents.

Do You Need Permission to Trim Trees in NZ?

In many cases, yes. If a tree is protected, failing to get permission can result in fines or legal action.

For example.

• Unauthorised trimming of a protected tree can result in fines of up to $300,000.
• Additional costs may include remedial planting or restoration orders.

Always consult your council and an experienced arborist to ensure compliance.

Tips to Save on Tree Trimming Costs

1. Plan During Off-Peak Seasons: Arborists are often busier during spring and summer.
2. Booking in autumn or winter may reduce costs.
3. Bundle Services: If you need multiple trees trimmed, ask for a bulk discount.
4. DIY Debris Removal: If permitted, handling debris removal yourself can save $50–$150.
5. Check for Local Grants: Some councils offer subsidies for maintaining native or notable trees.

Choosing the Right Arborist in NZ

When selecting an arborist, consider.

• Certification - Look for arborists certified by the New Zealand Arboricultural Association (NZ Arb).
• Experience with Protected Trees - Ensure they have expertise in navigating local regulations.
• Insurance - Verify they have public liability insurance.

Conclusion - What You Need to Know About Tree Trimming Costs

The cost to trim a tree in NZ varies widely, influenced by factors like size, accessibility, and legal protections.

While small trees may cost as little as $150, trimming larger or protected trees can exceed $2,000.

Always check if a tree is protected before proceeding and work with a qualified arborist to ensure compliance with local regulations.

By understanding these costs and regulations, you can budget effectively and avoid penalties.

Ready to get started?

Contact a local arborist today for a free consultation and quote!