What is Planning Permission?

Planning permission is a system local planning authorities use to regulate development, ensuring that uncontrolled building or land use changes do not occur. Most new buildings or significant changes to existing structures require planning permission, though some projects are classified as Permitted Development.

We are here to help.

Outline Planning Consent

Outline Planning Consent is a preliminary approval establishing whether a proposed scheme would be acceptable to the local planning authority. It is particularly useful for contentious projects, such as those involving changes of use or schemes not aligned with planning policies. A subsequent Reserved Matters Application must be submitted with detailed plans for final approval if granted.

At MAD Architects, we help you determine if Outline Planning Consent is the right path for your project and develop a suitable scheme for your application.

Full Planning Consent

A Full Planning Application is required for all detailed schemes, including:

  • New buildings

  • Material changes in the use of a building

  • Changes in the number of dwellings

  • Converting all or part of a dwelling to non-residential use

MAD Architects will work with you to develop a comprehensive scheme, including drawings, design & access statements, and application forms for submission.

Permitted Development

Recent relaxations in planning legislation mean that many smaller domestic projects do not require planning permission and are considered Permitted Development. If your property is not in a Designated Area (e.g., Conservation Areas, National Parks), some small projects may be permitted, provided they meet certain criteria, such as:

  • Not covering more than 50% of the land

  • Not exceeding the height of the existing roof ridge or eaves

  • Not extending beyond the principal elevation

  • Adhering to size and height limits for extensions

  • Not creating verandas, balconies, or raised platforms

  • Using materials similar to the existing structure

While the permitted development route offers a convenient way to undertake small projects and we’ve had some wonderful results, it sometimes requires flexibility and compromises on a client's ambitions.

With this in mind, full planning permission should not be avoided if it helps you realise your dream home. With careful design and realistic ambitions, full planning permission can provide the path to achieving your ideal vision.

Householder Planning Consent

Householder Planning Consent is required for domestic projects outside Permitted Development constraints. This covers extensions, conservatories, loft conversions, dormer windows, garages, carports, and outbuildings. Generally, internal alterations do not require planning approval unless the property is a listed building, in which case Listed Building Consent may be necessary.

MAD Architects can help you develop schemes within Permitted Development constraints to avoid the need for a planning application. We can also apply for a Lawful Development Certificate from your local authority, confirming that the work is Permitted Development, which can be useful if you sell your property later.

Planning Decision

After submitting your application, the local authority should decide within:

  • 8 weeks for minor applications

  • 13 weeks for major applications

If consent is granted, you usually have three years to start your development. There may be conditions attached to the approval that must be addressed before construction begins. If you do not start your development within three years, you must re-submit your application; approval is not guaranteed.

Additional Consents

When planning a building project, additional consents may be required depending on your property's location and type:

Listed Building: To alter historical or architectural significance properties, you need Listed Building Consent. This ensures the character is preserved. Buildings are graded to reflect their importance:

  • Grade I: Buildings of exceptional interest

  • Grade II:* Particularly important buildings of more than special interest

  • Grade II: Buildings of special interest warranting preservation

Conservation Area: If your property is in a conservation area, you may require Conservation Area Consent for any changes that affect the area's character.

Advertisement: The term “advertisement” includes posters, signs, placards, banners, flags, and more. Advertisement Consent ensures these do not negatively impact the area's appearance or public safety.

These consents are crucial for maintaining the integrity and appearance of protected areas and structures. Ensure you obtain the necessary approvals before starting your project.

Ready to Build Your Dream Home?

Turn your vision into reality with our expert guidance. From initial sketches to the final build, we’ll be with you every step of the way. Contact us today to start the journey towards your perfect home.

Let's make a difference together.