How Long Does Planning Permission Take?

How Long Does Planning Permission Take

On average, planning permission takes eight weeks for straightforward applications, but this can extend to 13 weeks or more for complex cases. Understanding how long planning permission takes is crucial for homeowners, landlords, and developers planning to start a project.

Factors such as the type of application, listed building or conservation area consent, and objections can significantly affect the timeline. This guide explains the planning permission process, offers tips for speeding up approvals, and explores what to do if your planning application is denied, ensuring you’re prepared for every step.

Planning Permission: Timeframes from local authorities

The timeframe for local authorities to determine an application is in fact based on the right of the applicant to submit an appeal for non-determination, i.e. to ask the Planning Inspectorate to determine the application instead of the council. Local planning authorities play a crucial role in this process, as they are responsible for evaluating and deciding on the majority of planning applications within their jurisdiction. Here’s a breakdown of the common types of planning applications as set out in the Town and Country Planning (Development Management Procedure) Order and the associated determination timeframes before an appeal for non-determination

Types of Planning Applications and Timeframes for Determination

  1. Householder Planning Applications
    • Description: For alterations or extensions to a single dwelling, including works within the curtilage.
    • Determination Period: 8 weeks.
  2. Minor Applications
    • Description: Includes residential developments of 1-9 dwellings, or non-residential developments where the floorspace is less than 1,000m² or the site area is under 1 hectare.
    • Determination Period: 8 weeks.
  3. Major Applications
    • Description: Includes residential developments of 10 or more dwellings, or non-residential developments where the floorspace is 1,000m² or more, or the site area is 1 hectare or more.
    • Determination Period: 13 weeks.
  4. Outline Planning Applications
    • Description: Establishes whether the scale and nature of a proposed development would be acceptable before detailed design work is undertaken.
    • Determination Period: 8 weeks for minor developments, 13 weeks for major developments.
  5. Reserved Matters Applications
    • Description: Follows an outline application, seeking approval for specific details (e.g., appearance, layout, landscaping).
    • Determination Period: 8 weeks.
  6. Full Planning Applications
    • Description: For complete and detailed proposals that require permission for all aspects of a development.
    • Determination Period: 8 weeks for minor developments, 13 weeks for major developments.
  7. Change of Use Applications
    • Description: For changes in the use of a building or land without any physical alterations.
    • Determination Period: 8 weeks.
  8. Listed Building Consent
    • Description: For works affecting a listed building, such as alterations, extensions, or demolition.
    • Determination Period: 8 weeks.
  9. Advertisement Consent
    • Description: For the display of advertisements, signs, or hoardings.
    • Determination Period: 8 weeks.
  10. Lawful Development Certificate (Existing or Proposed)
    • Description: To confirm whether an existing or proposed use or development is lawful.
    • Determination Period: 8 weeks.
  11. Prior Approval Applications
    • Description: For certain permitted development rights that require approval of specific aspects, such as transport or design.
    • Determination Period: 8 weeks unless specified otherwise.
  12. Variation or Removal of Conditions (Section 73 Applications)
    • Description: To vary or remove conditions attached to a previous planning permission.
    • Determination Period: 8 weeks.
  13. Non-Material Amendments
    • Description: For minor changes to an existing planning permission that do not significantly alter the approved development.
    • Determination Period: 28 days.
  14. Environmental Impact Assessment (EIA) Applications
    • Description: For developments likely to have significant environmental impacts.
    • Determination Period: 16 weeks.
  1. Conservation Area Consent
    • Description: Required for the demolition of unlisted buildings or structures within a designated conservation area. This ensures that the character or appearance of the area is preserved or enhanced.

Determination Period: 8 weeks.

How Long Does Planning Permission Take?

What Factors Affect the Timeframe for Planning Permission?

Several factors influence the timeframe for obtaining planning permission. These include the type of planning application, the validation process, the efficiency of the local council, material considerations, the consultation period, and any input from the environment agency. Applicants should understand these elements before starting their projects to set realistic expectations.

Type of Application

The type of application significantly affects the approval process timeline. For example, straightforward applications, such as householder projects (e.g., small extensions or conservatories), often proceed faster than complex proposals like large-scale commercial developments.

Householder Applications:

These involve smaller projects like rear extensions or garage conversions and typically require less documentation, resulting in faster processing times.

Larger or Sensitive Projects: Developments in conservation areas or those with environmental impacts require comprehensive assessments and consultations, which can extend the timeline considerably.

Understanding the requirements and potential challenges associated with each application type helps set realistic expectations and aids in efficient project planning.

Complexity of the Project

The complexity of a project directly impacts the time needed to obtain planning permission. Complex proposals often require detailed assessments, such as ecology reports and contaminated land reports. This in turn leads to extensive assessment time being required within the council to review the relevant documents.

Projects misaligned with planning policy requirements or requiring extensive revisions face prolonged delays. Developers should ensure thorough preparation and align proposals with relevant regulation and policy to avoid setbacks.

Consultation Period

The consultation period allows local stakeholders, including residents and businesses, to provide feedback on proposed developments. While essential for aligning projects with community values, this phase can lengthen the process.

Addressing objections may require revisions and incorporating feedback from local residents enhances the viability of the project.

A well-prepared application that anticipates potential concerns can streamline this stage, minimising delays.

Response from Local Authorities

The efficiency of local councils and planning officers plays a pivotal role in the process. Overloaded councils or unclear proposals may lead to delays.

Tips for Applicants:

  • Submit a complete and clear application.
  • Engage with planning officers early to address potential issues.
How Long can Planning applications Take in Bristol and Bath

Steps in the Planning Permission Process

Pre-Application Consultation

This initial step involves discussing proposals with planning officers to identify potential obstacles and gain tailored advice. Benefits include:

  • Early identification of issues
  • Improved project designs
  • Increased approval chances

This is not a requirement for any planning application and will probably not be needed for small scale projects. 

Submitting the Application

Applicants must compile required documents, pay fees, and ensure compliance with local regulations. Common issues like incomplete submissions can cause significant delays.

It is critical that all the relevant documents which are required are provided with the submission as the council will not be able to validate an application until this is completed. This means that the target date of 8 or 13 weeks will not start until the information is provided.

Consultation and Decision-Making

Once the application has been validated, the next phase involves feedback from the community and evaluations by planning officers. Typically a 21 day consultation period is undertaken where comments are invited from the general public and relevant consultees, such as highways, ecology or urban design. Adjustments based on feedback improve the likelihood of approval.

Issuing of Decision

The council either approves or refuses the application. Applicants can:

  • Proceed with approved projects.
  • Appeal or revise refused applications.

Appeals Process

If an application is refused, the appeals process allows applicants to contest the decision. The Planning Inspectorate reviews appeals based on the relevant planning policies and evidence.

Key Steps:

  • Submit an appeal within the specified timeframe.
  • Address concerns raised in the refusal.

Tips for a Faster Planning Permission Process

  1. Consult planning officers early.
  2. Prepare comprehensive documentation.
  3. Engage with stakeholders to address potential objections.

What Happens if Planning Permission is Not Granted?

Applicants must analyse the reasons for refusal and decide whether to:

  • Revise and resubmit the application.
  • Pursue an appeal.

Professional advice and community engagement can improve the chances of success in subsequent attempts.

How long does planning permission take?
Typically, a planning decision is made within 8 weeks for a householder or minor application, and 13 weeks for a major application. However, this timeframe can vary depending on project complexity and council efficiency.
What factors affect the process duration?
Project complexity, completeness of the application, council capacity, and objections raised. To mitigate potential delays, it's advisable to seek pre-application advice to identify and address issues early.
Can the process be expedited?
Councils offer pre-application advice services to allow potential issues to be addressed prior to submission, which can be particularly helpful for complex proposals. By seeking pre-application advice, applicants can streamline the process and improve their chances of approval.
What if planning permission is refused?
Applicants can appeal or revise their proposals based on the assessment made by the council. Seeking pre-application advice before resubmitting can provide valuable insights to enhance the proposal.
Is there a time limit to start development after approval?
Generally, projects must commence within three years of approval, as stipulated by the case officer during the statutory period. This timeframe ensures that developments align with current planning policies and conditions set forth in the decision notice.
author Jonathan Fletcher

Author

Jonathan Fletcher, Director of Adapt Planning Ltd, brings over 20 years of expertise in planning and architectural design. Based in Bristol, Jonathan is dedicated to delivering tailored solutions that help clients achieve their vision while adhering to local planning policies.

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