Turn your kitchen into the heart of your home with a beautifully designed extension from SM London Construction. Our specialists will create the extra space you need while adding style, functionality, and a touch of luxury to your property.
Whether you’re imagining a cosy country retreat, a sleek open-plan diner, or something completely different, we’re here to help make it a reality. Our use of high-quality materials and the latest techniques will make the space feel like a natural part of your home.
By the end, your home will have a gorgeous, practical kitchen extension that’s perfect for cooking, dining, and making memories with family and friends.
Let’s bring your dream kitchen to life. Book a consultation online or give us a call on 07961 817 505 or 0208 226 5511 - we’d love to help.
Every kitchen should be as unique as the home it’s in, which is why we offer a wide range of options to suit your property’s character. Whether you’re considering a rear or side extension, an expansive wraparound design, or something entirely your own, you’ll have complete control over the look and feel of your new space.
Not quite sure what you’re looking for yet? No problem. During a free home consultation, we’ll discuss your needs, explore ideas that fit your space and lifestyle, and create a personalised plan just for you.
Need inspiration? Browse our gallery to see how we’ve helped others design their perfect kitchens in the past.
We handle every part of your project, starting with a consultation to understand exactly what you need and carrying it through the construction process - all with as little disruption to your daily life as possible. You’ll work with the same dedicated team all the way, keeping progress steady and communication clear throughout.
But our support doesn’t stop there. We’ll also help you navigate local planning guidelines, answer any questions along the way, and make sure you have all the information you need to feel confident at every step.
Click below to learn more about how we work with you.
Costs vary depending on size, materials, and layout changes. A small kitchen extension often starts from around £30,000, while larger, open-plan extensions typically range between £45,000 and £80,000+. Structural work, glazing choices, and finishes all influence the final price. For a more accurate quote for the size and scale of your project, contact our team.
£40,000 is usually suitable for a modest rear extension or a basic single-storey layout without extensive structural changes. Larger extensions, structural steelwork, bi-folds or slider glazing, and high-spec kitchens often increase the cost. A detailed site survey confirms what is achievable within budget.
Many kitchen extensions fall under permitted development rights. Planning permission may be required if the extension exceeds permitted size limits, affects a boundary, is located in a conservation area, or involves a listed building. Professional guidance ensures compliance before work begins.
A typical single-storey extension takes 8–12 weeks from breaking ground to completion, depending on size, structural works, and availability of materials. Complex projects or bespoke features can extend timelines.
In most cases, yes. Temporary kitchen facilities are often installed and disruption is managed in phases. Each project’s feasibility depends on layout and structural requirements.
