Single Storey Extension Specialists in Birmingham
A small kitchen, a cramped dining area, or simply not enough room for the family to spread out are some of the most common reasons Birmingham homeowners start looking into a single storey extension.
At West Midlands Renovation Specialists, we design and build single storey extensions across Birmingham and the wider West Midlands. Every project is tailored to the property and the household living in it, rather than a standard template applied to every home we work on.
Whether you’re after a bigger kitchen, a new family room, or a dedicated space to work from home, a single storey extension is often one of the most practical ways to add usable space without the cost or disruption of a larger build. It’s also a genuine alternative to moving house, letting you improve the layout of a home you already know and like living in.
We offer free consultations and quotations, so you can explore what’s possible for your property before deciding anything. Our team is experienced, fully insured, and manages every project from the first conversation through to the final finish.
Get a Free Single Storey Extension or book a free site survey and we’ll come and take a look.
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07840 113043
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Why Homeowners Choose West Midlands Renovation Specialists
Experienced & Skilled Team
Every renovation is completed with attention to detail, using quality materials and skilled tradespeople who take pride in delivering lasting results.
Complete Home Renovation Services
Whether you’re planning a new kitchen, house extension, garage conversion, replacement windows, roofing, or landscaping, we provide a complete service under one roof.
Honest Advice & Transparent Service
We believe in straightforward pricing, honest recommendations, and keeping you informed throughout your project, so you always know what to expect.
Why Choose a Single Storey Extension?
For a lot of homeowners, the problem isn’t that they need a bigger house. It’s that the layout of their current home no longer works for how they actually live. That’s usually where a single storey extension comes in.
Extending the ground floor can solve a whole range of everyday frustrations. A galley kitchen that’s too small for a growing family can become an open-plan kitchen-diner. A dark, boxy living room can be opened up to create a brighter, more sociable space. A spare corner that’s never quite worked as a dining area can finally become one.
Common reasons homeowners choose a single storey extension include:
- Increasing ground floor living space without the cost of building upwards
- Creating an open-plan layout that connects the kitchen, dining and living areas
- Expanding a kitchen and dining area to suit a growing family
- Adding a dedicated family room or playroom
- Creating a home office away from the main living space
Compared to moving house, a single storey extension is generally far more cost-effective once you factor in estate agent fees, stamp duty and the general upheaval of relocating. It also tends to be less disruptive than a double storey extension or major renovation, since the work is usually contained to one area of the property.
Single storey extensions suit a wide range of property types too, from terraced houses looking to extend into the side return, to detached homes with room to build across the back. Whatever your property type, there’s usually a sensible single storey option worth exploring.
Types of Single Storey Extensions We Build
There’s more than one way to add ground floor space, and the right approach depends on your garden, your property type and what you’re hoping to achieve.
Rear extensions. Built off the back of the property, rear extensions are one of the most popular choices for creating a bigger kitchen-diner or family living space. Our Rear Extensions page covers this option in more detail.
Side extensions. Where a property has a side return or alleyway alongside it, a side extension can add valuable width without extending into the garden. This tends to suit terraced and semi-detached homes particularly well. Visit our Side Extensions page to find out more.
Wrap-around extensions. Combining a rear and side extension into one build, a wrap-around gives you the largest possible increase in ground floor space, often reshaping the entire back and side of the property.
Kitchen extensions. For many households, the kitchen is where a single storey extension makes the biggest difference, transforming a small, closed-off room into an open, sociable space. Our dedicated Kitchen Extensions page goes into more detail on this option specifically.
Open-plan living extensions. If your goal is to knock through and create one large, connected space for cooking, eating and relaxing, we can design the extension around that from the outset.
Garden room extensions. For homeowners who want a slightly more contained addition, a garden room style extension can create a versatile extra room without altering the main footprint of the house as significantly.
Every property is different, and the right style of extension depends on your garden layout, boundaries and how you want the new space to connect with the rest of your home. For a wider overview of everything we offer, take a look at our main House Extensions page.
How Much Space Can a Single Storey Extension Add?
The amount of space a single storey extension creates depends on your property and garden, but even a modest addition can make a real difference to how a home feels and functions.
Many single storey extensions are used to create:
- Open-plan living space, connecting the kitchen, dining and living areas into one bright, sociable room
- An enlarged kitchen, giving you room for a proper dining table, an island, or simply more worktop and storage space
- A utility room, moving laundry appliances out of the kitchen and freeing up space for cooking and family life
- An additional reception room, whether that’s a playroom, home office or a second, quieter living space
The way the layout is designed often matters just as much as the size of the extension itself. A well-planned single storey extension can transform how a home works without necessarily needing to be huge, particularly when it’s combined with opening up existing rooms to create better flow between spaces.
During your survey, we’ll be able to give you a clearer sense of how much space is realistic for your property and how best to use it based on your household’s needs.
Our Single Storey Extension Process
We keep the process clear and well-managed from your very first enquiry through to the finished extension.
- Initial consultation. We talk through what you’re hoping to achieve and answer any early questions you have.
- Property survey. Our team visits your home to assess the garden, boundaries and any structural considerations.
- Design and planning stage. We put together a layout that makes the most of the space, based on how you plan to use it.
- Quotation provided. You’ll receive a detailed, itemised quotation covering the full scope of the build.
- Planning permission (if required). Where planning permission is needed, we support you through the application process.
- Construction phase. Groundworks, structural work and building are all managed by our own dedicated team.
- Final completion and handover. Once the build and finishing works are complete, we walk through the finished space with you.
You’ll have a clear point of contact throughout, with regular updates so you always know what stage the project has reached.
How Much Does a Single Storey Extension Cost in Birmingham?
Costs for single storey extensions vary depending on the size, design and specification of the build, so it helps to understand the general factors before getting a specific figure.
Small extensions, such as a modest addition to enlarge a kitchen or create a small family room, tend to sit at the more affordable end of the scale.
Medium-sized extensions, including larger kitchen-diners or open-plan living spaces, cost more due to the increased size and often more involved design work.
Large kitchen extensions, particularly those with features like roof lanterns, bi-fold doors or bespoke fitted units, sit higher up the price range, reflecting both the size and the specification involved.
Wrap-around extensions are generally the most significant single storey projects, combining rear and side space into one build and typically representing the largest investment of the single storey options.
A number of factors influence your final cost, including:
- The overall size of the extension
- Structural requirements, such as steel beams for open-plan spaces
- Ground conditions, which can affect the groundworks required
- The internal finish you choose, from flooring to fitted units
- The building specification, including glazing, doors and roofing
Because every project and every property is different, we don’t publish fixed prices online. A free survey lets us properly assess your garden and existing structure, so the quotation you receive is based on your actual project rather than a generic estimate.
Do You Need Planning Permission for a Single Storey Extension?
This is one of the first questions most homeowners ask, and for single storey extensions, the answer is often more straightforward than people expect.
Many single storey extensions fall under permitted development rights, which allow certain extensions to be built without a full planning application, provided they stay within specific size and design limits. These limits typically relate to things like how far the extension projects from the original house, its height, and its proximity to boundaries.
That said, permitted development rights don’t apply to every property. Homes in conservation areas, listed buildings, or properties where these rights have previously been removed by a planning condition may need a full planning application even for a modest single storey extension.
Regardless of whether planning permission is required, building regulations approval almost always applies. This covers structural safety, insulation, ventilation and other technical standards that every extension must meet.
We guide clients through this from the outset, including advising on whether your specific project is likely to fall under permitted development, and supporting the planning application process where one is needed. For definitive guidance on your specific property, we’d always recommend checking with Birmingham City Council’s planning department directly, particularly if anything about your situation is unusual.
Benefits of a Single Storey Extension
A single storey extension is a significant investment, and it’s worth understanding what that investment typically delivers.
- More living space. The most immediate benefit, whether that’s a bigger kitchen, an extra reception room or a proper dining area.
- Increased property value. A well-designed extension that adds genuinely useful space can appeal to future buyers, though the actual impact depends on your property and local market.
- Better natural light. Many single storey extensions are designed with large glazing or roof lanterns, bringing considerably more light into the home.
- Improved property layout. Extensions are often designed alongside some reconfiguration of the existing space, giving the whole ground floor better flow.
- Enhanced family living. More space to cook, eat and relax together can make a genuine difference to everyday family life.
- Modern open-plan designs. For homes with a more traditional, compartmentalised layout, a single storey extension is often the easiest way to create a modern, connected living space.
For many homeowners, a single storey extension isn’t just about square footage. It’s about creating a home that actually works better for daily life.
Why Choose West Midlands Renovation Specialists?
Choosing the right team for your extension matters just as much as choosing the right design.
We’re a Birmingham-based company with an experienced building team behind every extension we complete. All work is carried out by our own team, and we’re fully insured throughout every stage of the project.
Quality workmanship is at the centre of how we operate, backed by transparent quotations with no unexpected extras once the build begins. We manage the entire project ourselves, from the initial survey through design, planning and construction, right through to final handover.
A significant amount of our work comes from recommendations by previous clients, which reflects both the standard of the finished extensions and the way we look after homeowners throughout the process.
Areas We Cover Across Birmingham
We build single storey extensions across Birmingham and throughout the wider West Midlands. Our team regularly works in areas including Sutton Coldfield, Solihull, Harborne, Edgbaston, Moseley, Kings Heath, Yardley, Northfield, Erdington, Great Barr, Selly Oak, Bournville, Longbridge, Handsworth, Perry Barr, Hall Green, Acocks Green, Hodge Hill, Castle Bromwich, Sheldon, Quinton, Bearwood, Smethwick, Oldbury, West Bromwich, Walsall, Dudley, Halesowen, Bromsgrove and Redditch.
Wherever you’re based across Birmingham and the surrounding West Midlands, our team is familiar with the different property types and building styles found throughout the region, and we’re happy to arrange a free survey at a time that suits you.
Ready to Extend Your Ground Floor?
If you’re looking to create additional living space without moving home, our team can design and build a bespoke single storey extension tailored to your property and lifestyle.
Whether you’re picturing a bigger kitchen-diner, an open-plan living space, or a dedicated home office, a single storey extension is often one of the most practical ways to get there without the cost or disruption of a larger build.
We offer free consultations and quotations, so you can explore your options with no pressure to commit. Our team is experienced, fully insured, and based right here in Birmingham, ready to manage your project from the first survey through to final handover.
Speak to Our Team on 07840 113043 or Request a Consultation using our online enquiry form. There is no pressure and no obligation.
Frequently Asked Questions
Costs depend on the size of the extension, structural requirements and the specification you choose. Small extensions cost less than larger kitchen or wrap-around builds. A free survey is the best way to get an accurate figure for your property.
Many single storey extensions fall under permitted development rights, provided they stay within certain size and design limits. Some properties, such as those in conservation areas, may need a full planning application. We can advise on your specific situation.
Timeframes depend on the size and complexity of the build, along with whether planning permission is needed beforehand. We’ll give you a realistic estimate as part of your quotation once we’ve assessed the full scope of the project.
A well-designed extension that adds genuinely useful space can appeal to future buyers, but the actual impact on value depends on your property, location and the standard of finish. We can’t guarantee a specific increase.
In most cases, yes. Single storey extensions are generally less disruptive than larger projects, since work is usually contained to one area of the property. We’ll talk through what to expect at each stage during planning.
This depends on your property type and specific permitted development rights, which relate to factors like how far the extension projects and its proximity to boundaries. We can advise on what’s likely to apply to your home during your survey.
Yes, from the initial consultation and survey through to design, planning, construction and final handover, we manage every stage so you have a single point of contact throughout.
Yes, we offer free consultations and quotations for every single storey extension project, with no obligation to proceed.
We cover Birmingham and the wider West Midlands, including areas such as Solihull, Sutton Coldfield, Dudley and Halesowen. Get in touch to confirm coverage for your area.
Trusted By Homeowners Across the West Midlands
Read More Of Our Reviews
“We couldn’t be happier with the work completed by West Midlands Renovation Specialists. From the initial consultation through to the finished project, the team was professional, reliable and always kept us informed. The quality of workmanship exceeded our expectations.”
- Sarina M
“Excellent service from start to finish. The quotation was clear, the work was completed on schedule, and the finished result is fantastic. We wouldn’t hesitate to use West Midlands Renovation Specialists again.”
- Emma T
“Our kitchen renovation has completely transformed our home. The team were friendly, hardworking and paid great attention to detail throughout the project. We would definitely recommend them to anyone planning home improvements.”
- Adam R
Ready to Transform Your Home?
Whether you’re planning a house extension, kitchen renovation, bathroom upgrade, garage conversion, new roof or any other home improvement project, our experienced team is here to help.
We’ll take the time to understand your ideas, discuss the options available, and provide honest, professional advice tailored to your property and budget. From the initial consultation through to project completion, we’re committed to delivering high-quality workmanship and excellent customer service.
Contact West Midlands Renovation Specialists today to arrange your free, no-obligation consultation and take the first step towards creating the home you’ve always wanted.