How Much Does A Rear Single-Storey Extension Cost In Milton Keynes?

Expanding your home with a rear single-storey extension is a great way to add space, functionality, and value to your property. If you’re considering a home improvement project in Milton Keynes, this guide will provide you with detailed insights into the rear single-storey extension cost, benefits of modular construction, and why Vergolus is your go-to partner for achieving your vision.

Why Choose a Rear Single-Storey Extension?

A rear single-storey extension can transform the way you use your home. Whether you need a larger kitchen, a more spacious living area, or an open-plan layout, this type of extension offers practical solutions without needing to relocate. Key benefits include:

• Increased living space tailored to your needs.
• Enhanced natural light, especially when paired with roof windows or roof lanterns, and bifold doors.
• Potential for increased property value.

Modular Extensions: A Smarter Choice

At Vergolus, we specialise in modular extensions, offering a modern, efficient alternative to traditional building methods. Here’s why modular construction stands out:

Benefits of Modular Extensions

1. Speed of Construction Modular extensions are built off-site in controlled factory environments and then assembled on-site. This dramatically reduces construction time compared to traditional methods.
2. Cost-Effective Solutions By streamlining the process and minimising on-site labour, modular builds often come in at a lower cost. This approach also reduces unexpected expenses caused by delays or weather disruptions.
3. High-Quality and Sustainable Controlled factory conditions ensure precision and build quality. Modular construction also generates less waste, making it a more environmentally friendly choice.
4. Turn-Key Service At Vergolus, we handle everything—from architectural drawings and structural calculations to planning applications and final finishes. This ensures a stress-free experience for our clients.
5. 25-Year Warranty Our modular extensions come with a 25-year warranty, providing long-term peace of mind. This is a significant advantage, as many traditional builders don’t offer warranties of this length.

Rear Single-Storey Extension Cost Breakdown

Understanding the cost of a rear single-storey extension is crucial for planning your project. Let’s break down the numbers using a real-world example of a 3.8m x 6m living room extension in Milton Keynes.

Case Study: 3.8m x 6m Living Room Extension

For this project, the extension includes:

• 2 Velux roof windows to maximise natural light.
• A 3.6m bifold door for seamless indoor-outdoor living.
• Underfloor heating for added comfort.

Fees Breakdown

1. Architectural and Planning Fees: ~£1,850 This includes:
   • Drawings and designs.
   • Structural calculations.
   • Planning application and government fees.
2. Construction Costs: ~£2250 per sqm The total area of the extension is 22.8 sqm (3.8m x 6m).
   • 22.8 sqm x £2250 = £51,300.
3. Additional Features:
   • Velux roof windows (or roof lanterns), bifold doors, and underfloor heating are typically included in the base cost for Vergolus modular extensions.

Total Estimated Cost:

~£53,150 including all fees and finishes.

Factors That Influence Rear Single-Storey Extension Cost

While the above example provides a general guideline, several factors can influence your extension’s final cost:

1. Size and Dimensions Larger extensions require more materials and labour, increasing overall costs.
2. Design Complexity Bespoke designs, unique shapes, or additional structural elements can impact pricing.
3. Choice of Materials High-end finishes, specialised glazing, or premium roofing materials may add to your budget.
4. Planning and Approvals While Vergolus manages the planning process for you, certain permissions may require additional fees.

Why Vergolus Is Your Perfect Partner For Modular Extensions in Milton Keynes

Vergolus offers a comprehensive, turn-key service, meaning we manage every stage of your project from start to finish.

Our Services Include:

• Drawings & Designs: We create tailored designs that meet your requirements and local regulations.
• Planning Applications: Leave the paperwork to us—we’ll handle it all.
• Structural Calculations: Ensuring your extension is safe and built to last.
• Construction & Finishing: From laying the foundation to the final coat of paint, we handle every detail.

What Sets Us Apart?

1. Specialists in Modular Extensions Our expertise ensures a faster, more efficient process.
2. Local Knowledge Based in Milton Keynes, we understand Milton Keynes’ planning regulations and architectural styles.
3. Customer-Centric Approach Your satisfaction is our priority, and we keep you informed at every stage.

Frequently Asked Questions: Rear Single-Storey Extension Cost

1. What is a modular extension?

A modular extension is built off-site in a controlled environment and then assembled on your property. It’s faster, more cost-effective, and environmentally friendly compared to traditional builds.

2. How long does it take to complete a modular rear extension?

A modular rear extension can be completed in as little as 2-4 weeks, depending on the design and scope of work.

3. Do I need planning permission for a single-storey extension in Milton Keynes?

Most single-storey extensions fall under permitted development rights, but larger designs or those near boundaries may require planning permission. We’ll handle this for you.

4. What is included in Vergolus’ turn-key service?

Our service includes everything from initial designs and planning to structural calculations, construction, and finishing touches like painting and flooring.

5. Can I customise my modular extension?

Absolutely. Modular extensions are highly customisable, allowing you to choose layouts, materials, and finishes that suit your style.

6. How much does a Velux roof window add to the cost?

Velux windows are often included in the base cost, but premium models may add around £500–£1,000 per window.

7. Is modular construction durable?

Yes, modular extensions are built to last, meeting all UK building regulations and standards.

8. Does Vergolus provide a warranty?

Yes, we offer 25 year structural warranty for our modular system to ensure your peace of mind.

9. Can Vergolus help with financing?

We don’t provide direct financing but can recommend trusted partners to help you fund your project.

10. What’s the next step to get started?

Contact Vergolus today for a free consultation. We’ll assess your needs and provide a detailed quote tailored to your project.

Ready to Start Your Rear Single-Storey Extension in Milton Keynes?

At Vergolus, we’re passionate about creating stunning, functional spaces with our modular extension solutions. Whether you’re dreaming of a modern living area or a bright, open-plan kitchen, we’re here to bring your vision to life. Contact us today to book a consultation and discover how our turn-key service can simplify your home transformation journey.