Extension Plans Derby
Extension Plans Derby: The Complete Guide for Homeowners
Looking for extension plans in Derby? Whether you’re dreaming of a larger kitchen, a home office, or extra bedrooms, extending your home is one of the smartest investments you can make.
This guide walks you through everything you need to know—extension types, build costs, planning requirements, and how long it all takes—specifically tailored for homeowners in Derby and surrounding areas.
👉 Ready to get started? Contact Sketchpad – It all starts with a Sketch at [email protected], call us on 0800 021 0233, or visit www.sketch-pad.co.uk or click on this link to book your free home visit now.
🛠️ Types of House Extensions in Derby
✅ Single-Storey Rear or Side Extensions
Perfect for expanding your kitchen, living room, or adding a utility space. These are the most common and typically the most straightforward to plan and build.
✅ Wrap-Around Extensions
A combination of side and rear extensions, creating a spacious open-plan layout. Ideal for entertaining spaces, kitchen diners, or creating more natural light in older homes.
✅ Two-Storey Extensions
These add space both upstairs and downstairs, making them highly cost-effective per square metre. A popular choice for growing families needing an extra bedroom and more ground floor space.
✅ Loft Conversions & Dormers
Ideal for turning unused attic space into an extra bedroom, home office or ensuite. Dormer conversions add more headroom and functionality.
✅ Basement Conversions
Although less common in Derby, basement extensions can provide additional living space or utility areas—especially useful in areas with limited outdoor space.
📞 Need help choosing the right extension for your home? Call Sketchpad on 0800 021 0233 for expert advice.
💷 Build Costs for Extensions in Derby (2025 Averages)
Understanding the cost of your extension is crucial when planning your project. Here's a guide to what you can expect to pay in the Derby area:
Extension Type
Estimated Cost per m²
Typical Total Cost (Range)Single-storey extension £30,000 – £70,000
Two-storey extension £65,000 – £120,000
Wrap-around extension £45,000 – £100,000
Loft conversion (dormer) £30,000 – £80,000
Basement conversion £50,000 – £150,000+
💡 Looking for accurate estimates based on your property? Get in touch with Sketchpad at [email protected] for a custom quote.
⏳ Timelines: How Long Does an Extension Take in Derby?
📐 Design & Planning (4–12 weeks)
Initial design consultations: 1–2 weeks
Architectural drawings: 1–2 weeks
Planning permission (if required): 6–8 weeks
🧱 Construction Phase
Single-storey extension: 8–12 weeks
Two-storey extension: 12–20 weeks
Wrap-around extension: 3–6 months
Loft conversion: ~10–12 weeks
Basement extension: 6–12 months (depending on structure)
📝 Sketchpad can guide you through the whole process – from concept to council approvals. Visit www.sketch-pad.co.uk to start planning.
🧾 What Other Costs Should You Budget For?
In addition to construction, factor in the following:
Architectural design fees: Typically 5–15% of the build cost
Planning application fees: Approx. £200–£500
Structural engineering reports
Party wall agreements
Building control and inspections
Contingency fund: Always allow an extra 10–15% for unexpected costs
💼 At Sketchpad, we offer transparent, fixed-fee design packages tailored for Derby homeowners. Contact us today to find out more.
🧠 Design Advice: How to Avoid a Cheap-Looking Extension
Match materials – Use brick, render, or finishes that complement the existing structure.
Think about proportions – Avoid "boxy" designs that don’t integrate with your home’s original lines.
Use quality glazing – Cheap windows and doors stand out. Consider aluminium or composite for durability and looks.
Plan the flow – Ensure the extension blends seamlessly with your internal layout.
Maximise light – Add rooflights, wide doors, and glazed walls where possible to make the space feel airy and modern.
🎨 Sketchpad’s experienced design team can help you create an extension that looks and feels like a natural part of your home. Book a design consultation today.
📍 Why Derby is Ideal for Home Extensions
Derby offers a fantastic mix of property styles—Victorian terraces, 1930s semis, and modern estates—all of which can benefit from well-planned extensions. The city’s relatively affordable property prices make extending a more viable alternative to moving. Plus, many local tradespeople and architects specialise in planning applications and builds that meet Derby’s unique housing stock and planning constraints.
📝 Summary: Planning Your Extension in Derby
StepWhat to ExpectDesign1–2 weeks
Architectural drawings1–2 weeks
Planning permission6–8 weeks (if required)
Construction (average)8–20 weeks depending on type
Budget£30,000 – £150,000+
📣 Let Sketchpad Bring Your Vision to Life
If you’re planning an extension in Derby, let Sketchpad – It all starts with a Sketch guide you through the entire process. From design concepts to detailed planning applications and 3D visuals, we’re here to make your home improvement stress-free and inspiring.
📩 Email: [email protected]
📞 Phone: 0800 021 0233
🌐 Website: www.sketch-pad.co.uk
CLICK HERE TO BOOK A FREE HOME VISIT TO DISCUSS YOUR PORJECT
💬 Book your FREE consultation today and take the first step toward creating the home you’ve always wanted.
