Rear Extensions Long Eaton
Open up the back of your Long Eaton home with a rear extension that adds space, light and value. Whether you live in a terrace near Long Eaton town centre or a semi off Tamworth Road, we design and build extensions that suit the way you actually live.
From the first site survey to the final coat of paint, our local team handles the drawings, the building control sign-off and every trade in between. No middlemen, no guesswork.
- Free site survey across Long Eaton and NG10
- Fixed written quotes with no hidden extras
- Local builders who know Erewash planning rules
Rear extensions built for Long Eaton homes
Many Long Eaton properties are Victorian and Edwardian terraces with narrow but long rear gardens, alongside 1930s semis and post-war family homes on estates like Wilsthorpe and Sawley. Each has its own quirks, and a rear extension is one of the best ways to unlock the space these houses were never designed with in mind.
A single storey rear extension is the classic move for a bigger kitchen-diner. It replaces the cramped galley kitchen so common in older Long Eaton homes with an open, sociable space that spills out to the garden through bi-fold or sliding doors. For growing families, a wider or double storey rear extension can add a downstairs utility and an extra bedroom above.
Because we are based nearby, we know the local supply merchants, the building inspectors at Erewash Borough Council, and the practical realities of working on tight terraced plots with rear access issues. That local knowledge keeps your project moving and avoids costly surprises.
Why a rear extension?
It is usually the most cost-effective way to add real living space, and most single storey rear extensions in Long Eaton fall under permitted development.
Areas we cover
Long Eaton, Sawley, Wilsthorpe, Breaston, Draycott and the wider NG10 postcode.
What a rear extension adds to your Long Eaton home
- More usable space – turn a dark rear kitchen into a bright open-plan kitchen-diner that works for family life.
- Added value – a well-built rear extension typically returns strong value in the Long Eaton and NG10 market where family homes are in demand.
- Natural light – roof lanterns, skylights and glazed doors flood the back of older terraces with the light they usually lack.
- Garden connection – bi-fold or sliding doors open your kitchen straight onto the garden, ideal for Long Eaton’s long rear plots.
- No need to move – stay in the school catchment and neighbourhood you love while gaining the space of a larger home.
- Energy efficiency – modern insulation and glazing make the new space warm and cheap to run all year round.
How we build your rear extension
Free site survey
We visit your Long Eaton home, measure up and talk through what you want to achieve and your budget.
Design and drawings
We prepare architectural drawings and confirm whether you need permitted development or full planning.
Approvals
We handle any submissions to Erewash Borough Council and arrange building control sign-off.
Fixed quote
You receive a clear written quote with a full breakdown and no hidden extras.
Groundworks and build
Foundations, walls, roof and glazing are built by our own trusted local trades.
Fit-out
Plastering, electrics, plumbing, flooring and decoration bring the space to life.
Handover
We complete a final walk-round with you and hand over all certificates and guarantees.
Rear extension costs in Long Eaton
Every project is different, but these 2026 guide ranges give you a realistic starting point for budgeting.
| Type of rear extension | Typical size | Guide cost (2026) |
|---|---|---|
| Small single storey rear extension | Up to 12 sqm | £28,000 – £40,000 |
| Medium single storey kitchen-diner | 12 – 20 sqm | £40,000 – £60,000 |
| Large single storey open-plan extension | 20 – 30 sqm | £60,000 – £80,000 |
| Double storey rear extension | Two floors | £75,000 – £110,000 |
| Premium finish with bi-folds and lantern | Varies | £85,000+ |
Prices are guide ranges and include design, build and finish. Your free survey gives you an exact fixed quote for your Long Eaton home.
Do you need planning permission?
What Long Eaton homeowners should know
Many single storey rear extensions in Long Eaton fall under permitted development, meaning full planning permission is not required. For a detached home you can usually extend up to 8 metres to the rear, and 6 metres for a semi or terrace, subject to the prior approval process with Erewash Borough Council.
Full planning permission is normally needed for double storey rear extensions, homes in a conservation area, or where permitted development rights have been removed. Whatever your situation, we assess it during your survey and handle every submission for you, with a 100% approval record to date.
Rear extensions across the region
Not sure if we cover your street? Get in touch and we will let you know.
Recent rear extension projects
What Long Eaton homeowners say
“They transformed the back of our terrace off Tamworth Road into a huge kitchen-diner. The team knew exactly how to handle our narrow rear access and kept the site tidy throughout. Faultless.”
“We had a single storey rear extension built on our Sawley semi. The fixed quote never changed and the bi-fold doors have completely opened up the garden. Highly recommend to anyone in the area.”
“From the survey to handover everything was clear and professional. They sorted the permitted development side with Erewash and finished on time. Our Wilsthorpe home feels twice the size now.”
Rear extension questions from Long Eaton homeowners
Often not. Many single storey rear extensions in Long Eaton fall under permitted development, though larger ones may need prior approval from Erewash Borough Council. We confirm exactly what you need during your free survey.
As a 2026 guide, a single storey rear extension in Long Eaton typically ranges from around £28,000 for a small build to £80,000 for a large open-plan space. Double storey projects start from about £75,000. Your survey gives you a fixed price.
Most single storey rear extensions take around 10 to 14 weeks on site once work begins. Double storey builds take a little longer. We give you a clear timeline before we start so you know what to expect.
Yes. Many Long Eaton terraces have tight rear access, and we have plenty of experience working on constrained sites. We plan materials delivery and access carefully to keep disruption to you and your neighbours to a minimum.
Typically yes. Family homes with modern open-plan kitchens are in strong demand across Long Eaton and NG10, so a well-built rear extension usually adds solid value as well as everyday living space.
Ready to extend your Long Eaton home?
Book your free site survey today and get a clear, fixed quote for your rear extension with no obligation.