Planning Permission Guide in Eastbourne: Rear Extension

Adding more space to your home with a rear extension can make it more valuable and practical. It can create a larger kitchen, a cozy family room, or a sunny dining area.

This guide covers all you need to know about getting permission for a rear extension in Eastbourne, including costs and options available.

Do I Need Planning Permission in Eastbourne?

In Eastbourne, you might need planning permission for a rear extension, depending on factors like size, location, and design.

If your extension fits certain limits and conditions, you could proceed without planning permission under 'permitted development rights'.

Here are some general limits:

1. Height: Single-storey rear extensions must not exceed a certain height, typically around 4 meters.
2. Depth: Extensions cannot extend beyond a certain distance from the rear wall of the original house, usually around 3-4 meters for detached houses and less for semi-detached or terraced houses.
3. Size: There are limitations on the total area covered by the extension concerning the original footprint of the house. This is usually a percentage of the original garden area or a maximum square meterage.
4. Design: The design and appearance of the extension must be in line with the surrounding properties and neighborhood character to ensure it does not have an adverse impact on the visual amenity.
5. Location: Extensions must not encroach upon certain designated areas, such as conservation areas, national parks, or areas with special architectural or environmental significance.

Applying for Planning Permission

If your rear extension project in Eastbourn doesn't qualify under permitted development rights, you must apply for planning permission. This process generally includes these steps:

1. Design: Create detailed plans for your extension with an architect.
2. Prepare: Gather all necessary documents for your planning application.
3. Apply: Submit your application and pay the fees.
4. Wait: Wait for the planning authority to review your application.
5. Address: Respond to any concerns or requests for more information.
6. Receive Decision: Get notified of the decision in writing.
7. Start Building: If approved, begin your extension project.
8. Finish: Complete the extension according to the approved plans and any conditions.

Cost of Rear Extension in Eastbourne

1. Single-Storey Rear Extension:

• Basic single-storey rear extensions typically cost between £1,200 to £1,800 per square meter.
• For a small single-storey extension of around 15 square meters, the total cost might range from £18,000 to £27,000.
• Larger single-storey extensions with more complex designs or high-end finishes can cost upwards of £30,000 to £50,000.

2. Double-Storey Rear Extension:
   • Double-Storey rear extensions are generally more expensive due to the additional structural work and increased size.
   • Prices can range from £1,500 to £2,500 per square meter.
   • For example, a double-storey extension of around 30 square meters might cost between £45,000 to £75,000.
3. Wraparound extensions:
   • A wraparound extension, which extends to the side as well as the rear of the property, can be more costly due to the larger footprint and additional complexity.
   • Costs may range from £1,800 to £2,500 per square meter.
   • For instance, a wraparound extension of approximately 40 square meters could cost between £72,000 to £100,000.
4. Conservatory or Orangery:
   • Conservatories and orangeries vary widely in cost depending on factors such as size, materials, and level of customization.
   • Prices can range from £1,000 to £3,000 per square meter or more.
   • A basic conservatory of around 15 square meters might cost between £15,000 to £45,000, while a bespoke orangery could cost upwards of £50,000.
5. Glass Box Extension:
   • Glass Box extensions, featuring extensive glazing for a modern and light-filled space, tend to be on the higher end of the cost spectrum.
   • Prices can range from £2,000 to £3,500 per square meter or more, depending on specifications.
   • For example, a glass box extension of around 20 square meters might cost between £40,000 to £70,000 or more, depending on design and materials.

These estimates can fluctuate based on location, design complexity, material quality, and contractor rates. Obtain detailed quotes for accurate pricing.

Take a look at STAAC's inspiring rear extensions!

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FAQs on Rear Extension Costs in Eastbourne

Q: How long does it take to build a rear extension in Eastbourne?

A: On average, a rear extension can take anywhere from three to six months to complete.

Q: Do I need to inform my neighbors about my rear extension plans?

A: If your proposed extension falls within permitted development rights and does not require planning permission, you are not legally obligated to inform your neighbors. However, it's often a good idea to discuss your plans with them out of courtesy.

Q: Will adding a rear extension increase the value of my property?

A: A rear extension can boost your property's value if it improves functionality and appeal.

Q: Are there any restrictions on the materials I can use for my rear extension?

A: While no strict restrictions exist, it's best to select materials that match your home's style and follow local design guidelines.

For further assistance, don't hesitate to contact STAAC. Our team is here to provide expert advice tailored to your project!

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Builders in Eastbourne: Choosing the Right Partner for Your Rear Extension

Starting a rear extension project needs skilled builders who understand local rules and can bring your vision to life.

Choosing the right builder means reliability, quality work, and sticking to deadlines are crucial. In Eastbourne, STAAC is a top choice for your garage conversion.

• Local Expertise: With years of experience in Eastbourne, STAAC knows local rules inside out, ensuring a smooth and legal conversion process.
• Quality Work: STAAC uses top materials and proven techniques, creating beautiful and functional spaces from garages.
• On-Time Completion: They finish projects on time and within budget, causing minimal disruption and maximizing your investment's value.

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Contact us to get started!

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