Tree work in the UK is subject to strict legal controls. Some trees are protected by Tree Preservation Orders (TPOs) or are located within Conservation Areas, meaning permission is required before any work can be carried out.

At Connick Tree Care, we manage this process on behalf of our clients as a free-of-charge service, ensuring all work is lawful, correctly specified, and professionally justified.

What is a Tree Preservation Order (TPO)?

A Tree Preservation Order is made by a local planning authority to protect trees that provide public amenity value.

A TPO can apply to:

  • Individual trees
  • Groups of trees
  • Areas of trees
  • Woodlands

If a tree is protected by a TPO, it is a criminal offence to carry out unauthorised work, including pruning, cutting, topping, lopping, uprooting, or felling.

What is a Conservation Area?

Conservation Areas are designated to protect the character and appearance of historic or environmentally important locations.

If a tree within a Conservation Area has a stem diameter of 75mm or greater at 1.5m above ground, you must give the local authority six weeks’ written notice before carrying out most tree work.

This requirement applies even if the tree is not subject to a TPO.

Why Permission Matters

Carrying out unauthorised tree work can result in:

  • Prosecution and unlimited fines
  • Enforcement action
  • Replacement planting requirements
  • Issues during property sales or insurance claims

Using a professional arborist ensures that:

  • The correct legal process is followed
  • Applications are accurate and defensible
  • Work specifications meet planning and arboricultural standards

How we Manage Permissions for Clients

We handle the entire process on your behalf, at no extra cost, including:

  • Checking TPO and Conservation Area status
  • Advising on whether permission is required
  • Preparing clear, compliant work specifications
  • Submitting applications or notices to the local authority
  • Responding to planning queries where necessary
  • Scheduling work once consent is granted

This removes risk and uncertainty for our clients.

Getting the Application Right

Local authorities assess applications based on:

  • Tree condition and structure
  • Public amenity value
  • Safety considerations
  • Proportionality of proposed works
  • Compliance with arboricultural best practice

Poorly written or unjustified applications are often refused.

We ensure applications are:

  • Technically correct
  • Clearly reasoned
  • Proportionate and defensible
  • Aligned with BS3998: Tree Work – Recommendations

This significantly improves approval outcomes.

Dead, Dangerous, or Exempt Trees

Some works may be exempt from formal permission, such as:

  • Removal of dead wood
  • Work to prevent immediate danger

However, these exemptions are narrowly defined and often misunderstood. Evidence and notification may still be required.

We assess exemptions carefully and advise on the correct legal approach to avoid enforcement risk.

Why Choose Connick Tree Care?

  • Arboricultural Association Approved Contractors
  • Extensive experience with planning authorities across London and the South East
  • Fully insured and professionally qualified arborists
  • Clear, compliant specifications
  • Permissions handled correctly, first time

Our approach protects you, your trees, and your legal position.

Service Area

We manage TPO and Conservation Area applications for clients across London and the South East. Please see our Locations page for full coverage details.

Speak to Us

If you are unsure whether your tree is protected, or need advice before carrying out work, contact us to arrange a professional assessment.

We will guide you through the process clearly and lawfully.