We use the latest equipment and excellent techniques for effective building of your dream home.
Expand Your Space with Imperial Developments London Ltd
At Imperial Developments London Ltd, we specialise in designing and constructing tailored extensions that enhance your living space, increase kerb appeal, and add long-term value to your property. Whether you’re envisioning a spacious open-plan layout, a larger kitchen, or an extra bedroom, we bring your plans to life with precision, care, and expert craftsmanship.
As trusted local builders, we create extensions that harmonise with the character of your existing home while meeting your lifestyle needs. From initial consultation and planning approvals to construction and final detailing, we manage every stage of the project—ensuring a seamless, stress-free experience from start to finish.
Our Extension Services
Rear Extensions
A popular solution for enlarging kitchens or living areas, rear extensions increase your home’s footprint while preserving its original character—ideal for creating spacious, open-plan layouts.
Side Return Extensions
Perfect for terraced and semi-detached properties, side return extensions make use of underutilised side space to expand kitchens and dining areas, while enhancing natural light and flow.
Wraparound Extensions
Combining rear and side return extensions, wraparounds maximise ground floor space and enable a complete internal reconfiguration—ideal for growing families seeking a modern, functional layout.
Single-Storey Extensions
From bright lounges to guest bedrooms, single-storey extensions provide a flexible and cost-effective way to enhance your ground floor living space and everyday comfort.
Double-Storey Extensions
Expand your home vertically with a double-storey extension—creating additional bedrooms, bathrooms, or workspaces while significantly increasing your property’s overall value.
Why Choose Us for Your Extension?
Kingston upon Thames-Based Experts
With in-depth local knowledge, we understand the area’s architectural style and planning regulations—ensuring a smooth, compliant building process.End-to-End Project Management
From initial design and planning approval to construction and final detailing, we manage every stage—delivering a seamless, stress-free extension experience.Tailored Design Solutions
Every extension is custom-designed to suit your home, lifestyle, and budget—balancing functionality with visual appeal.Exceptional Craftsmanship
Our skilled team takes pride in delivering outstanding workmanship, with precision and care evident in every detail.Clear, Honest Pricing
We provide transparent, itemised quotes and realistic project timelines—no hidden costs, no unexpected surprises.
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FAQ
Frequently Asked Questions (FAQs)
Thinking about extending your home? Below are some of the most common questions we receive about house extensions in Kingston upon Thames. From planning permission to timelines, we’ve got the answers to help you get started with confidence.
Yes, we design all extensions to complement your property’s character, using matching materials and finishes where possible.
Absolutely. We offer a full design service, working with you to create a layout that suits your needs and enhances your home.
Costs vary depending on size, complexity, and finishes. We provide transparent, detailed quotes after your free consultation, so you know exactly what to expect.
