When it comes to transforming your home, the right extension can make all the difference – adding space, light, and that little bit of extra wow factor you’ve always dreamed of. Whether you’re after a bigger dining room, more bedrooms, or a stunning home office, there’s a house extension for every need and lifestyle. Below, we explore the different types of house extensions, complete with examples of some of Plus Rooms’ favourite projects.
Single Storey Extensions
Single-storey extensions are one of the most popular ways to extend a home, often opening up space at the rear or side for a new kitchen, living area, or utility room. They’re perfect for families needing more room to grow without the hassle of moving house. These projects also offer flexibility in design – think skylights, open-plan layouts, and indoor-outdoor flow. Check out this elegant single-storey side extension in Camberwell, where Plus Rooms created a bright and modern extension, maximising the amount of natural light entering the extension through the new roof structure.
Double Storey Extensions
For homeowners who want to maximise their living space and add serious value to their property, double-storey extensions offer a fantastic solution. They allow for additional rooms both upstairs and downstairs, often creating new bedrooms, bathrooms, and larger communal areas in one go. Plus Rooms expertly handles the complexity of these builds while keeping your home’s design cohesive. Take a look at this impressive loft extension in Shepherd’s Bush – a stunning transformation that added substantial square footage over two floors.
Over-Structure Extensions
Over-structure extensions are a clever way to build upwards on existing parts of your home, like above a garage or utility space. These extensions are ideal for adding extra bedrooms, bathrooms, or home offices without using up valuable garden space. With the right planning and expertise, this can be a smart, cost-effective way to expand. Plus Rooms specialises in managing the structural intricacies of such builds. Explore more about planning considerations and project possibilities here.
Side Extensions
Side extensions make the most of underused alleyways or pathways next to your house, creating valuable new living space. Often paired with glass walls or skylights, they enhance natural light and improve the flow between rooms. These are especially useful for terraced or semi-detached homes. We’ve completed countless side extensions, but one standout project is this side extension in Wimbledon, where Plus Rooms delivered a stylish and functional kitchen extension with bags of personality and practical charm.
Rear Extensions
If you’re dreaming of a big open-plan kitchen and dining space, a rear extension might be your perfect match. This type of extension pushes the back of the house out into the garden, opening up possibilities for entertaining or simply creating more space to relax. Take a peek at this beautifully finished rear extension in Streatham – it’s a lovely example of how Plus Rooms blends elegant architecture with family-friendly design.
Flat Roof Extensions
Flat roof extensions are modern, sleek, and ideal for homeowners who want to keep things contemporary. They allow for generous ceiling heights and the installation of roof lights to flood your new space with daylight. This type of extension is often more budget-friendly than pitched options and suits both modern and traditional homes. Plus Rooms showcases this beautifully in this Earlsfield flat roof extension where clean lines and minimal design meet ultimate functionality.
Side Return Extensions
A side return extension is a smart way to turn a narrow alleyway into something beautiful and usable. This type of extension is popular in Victorian and Edwardian homes, making kitchens and living spaces feel larger, brighter, and better connected. Plus Rooms has an eye for detail with these projects, like in this side return transformation in Camberwell, where light, space, and clever design come together perfectly.
Wraparound Extensions
Wraparound extensions combine a side return and a rear extension for the best of both worlds – creating a large L-shaped space that transforms the heart of your home. This is ideal if you’re after a substantial open-plan kitchen-dining-living area. Plus Rooms delivered just that in this incredible wraparound extension in Kew, turning a small space into an open, light-filled, social hub perfect for family life and entertaining.
Dormer Extensions
Dormer extensions add headroom and usable floor space to lofts by projecting vertically from the existing roof slope. They’re a popular way to create new bedrooms, bathrooms, or workspaces while keeping within permitted development rights. These box-like structures are both practical and stylish when done right. Check out how Plus Rooms used dormers to create a bright and airy top-floor bedroom in this East Dulwich loft conversion.
Loft Conversions
Loft conversions are a brilliant way to make the most of your home’s existing footprint. Whether you’re adding a luxurious master suite, a home office, or a playroom, converting your loft adds value and versatility. Plus Rooms are experts at balancing light, layout, and building regulations to deliver outstanding results. See the magic they worked in this loft conversion project in Ealing, where simple attic space was turned into a spacious retreat.
Orangery Extensions
An orangery blends the best of a traditional extension and a conservatory – typically with brick walls, large windows, and a lantern roof. They’re a timeless way to add elegance and character to your home, often used as garden rooms, dining areas, or peaceful lounges. While traditionally orangeries are quite large, Plus Rooms uses sophisticated designs, glazing choices and techniques that offer a similar feel. For inspiration, explore our thoughtful ideas on house extension design.
Conservatory Extensions
Conservatories are classic and cost-effective extensions that connect your home to the garden with glass walls and roofs. They’re ideal for relaxed living spaces, sunrooms, or playrooms. Traditional conservatories often use modern glass and steel in a way that captures a similar essence. Our projects prove you can enjoy the garden year-round – like those featured in our house extension design gallery.
Garden Room Extensions
Garden rooms have come a long way – they’re now fully insulated, year-round spaces used as studios, offices, or guest suites. These stand-alone structures offer privacy and flexibility, making them perfect for remote work, creative hobbies or extending your space. Plus Rooms offers stunning design inspiration that could inform your own garden room ideas. Take a look at this beautiful example in Wandsworth.
Porch Extensions
Small but mighty, porch extensions offer a practical way to enhance your home’s entrance. They provide shelter, storage, and a welcoming focal point to your exterior. Within our myriad of extensions, our eye for stylish facades and open spaces can be seen across our design portfolio, such as this Battersea property.
Roof Extension Types
When it comes to roof extensions, there are many shapes to consider – pitched, flat, mansard, and hip-to-gable to name a few. Each has its own charm and functionality depending on your goals, budget, and planning permission. Plus Rooms expertly guides clients through these options during the design phase, ensuring structural integrity and stunning results. Visit our guide to roof extension designs for insights and ideas into choosing the right roof for your extension.
Ready to Start Your Extension Journey?
From compact side returns to expansive lofts and light-filled wraps, Plus Rooms has helped hundreds of homeowners fall in love with their homes all over again. Whether you’re dreaming of a stylish open-plan kitchen for family meals, a serene loft bedroom to retreat to, or a spacious layout that simply works better for your lifestyle, Plus Rooms can bring your vision to life.
Our bespoke, design-led approach means every detail is carefully considered, from the initial plans right through to the finishing touches. You’ll benefit from a fully project-managed experience, clear communication, and the peace of mind that comes with working with one of London’s most trusted design and build specialists.
So, if you’re ready to reimagine your space, add value to your home, and enjoy a smoother renovation journey, explore Plus Rooms’ kitchen extension and design services to get started. Contact us today. Your dream home might be closer than you think.
