House Extension Oldham

Our house extension specialists delivers professional House Extension Oldham services, helping homeowners make better use of their existing homes. With proven expertise, our specialists combines skilled craftsmanship with modern design to deliver bespoke extensions designed around each property throughout Oldham and the wider North West.

House Extension FAQs

How much does a house extension in Oldham cost?

The cost of an extension depends on its size, design and specification. A small single-storey extension will normally have very different requirements from a large wraparound or double-storey project. We recommend obtaining a quotation based on the individual project rather than relying solely on a generic square-metre figure.

Do I need planning permission for a house extension?

Not necessarily. Some extensions may be possible under permitted development rights, while other projects require planning permission. This depends on the property and proposed work, so the requirements should be checked before construction begins.

How long does a house extension take?

Timescales vary according to the size and complexity of the project. Design, planning and other approvals may also need to be completed before building work begins.

What type of extension should I choose?

The right extension depends on your home, budget and intended use of the new space. Rear, side, wraparound and double-storey extensions all offer different advantages.

House Extension Oldham

Our experienced team at Off Market Developments offers professional House Extension Oldham services, helping homeowners transform and improve their existing homes. Whether you need a more spacious open-plan living area, a carefully designed house extension can transform the way you use your home.

We plan and construct a wide range of house extensions throughout Oldham, including single-storey rear extensions, side extensions, two-storey home extensions, larger wraparound projects, and kitchen and dining extensions. Every project is tailored to the homeowner and their requirements.

When planning House Extension Oldham, we take the time to understand what you want to achieve. This allows us to develop an extension that complements the style and layout of your home.

Our fully managed extension service can cover the project from initial ideas and architectural design through to construction. Depending on the project, this may include architectural design, planning applications where required, structural design, Building Regulations compliance, construction and final finishing works.

Our extension specialists works closely with architects, structural engineers and skilled tradespeople throughout the project. This helps ensure your extension is built to a high standard.

If you’re considering House Extension Oldham, we can help you plan an extension designed around your home and requirements. Contact us today to request a personalised quotation.

House Extensions Designed Around Your Home

Extending a home involves much more than simply creating an additional room; the new space needs to work effectively with the existing property.

When providing House Extension Oldham, we consider the available space around the property. This helps us develop a solution that works effectively for everyday family life.

An extension can be used to provide additional family living space. The aim is to create space that is designed around how you use your home.

Types of House Extensions in Oldham

We plan and construct several types of house extensions in Oldham, with the most suitable option depending on the property, available space and your requirements.

Single-Storey Rear Extensions

Extending from the rear of a property can provide valuable additional space while creating opportunities to redesign the existing ground floor.

They are commonly used for open-plan kitchen and dining areas and can help create a modern and flexible living environment.

Side and Wraparound Extensions

For properties with unused space to the side, a side or wraparound extension can significantly increase the ground-floor footprint.

A wraparound extension combines side and rear extension space and can be particularly useful when creating large kitchen and dining spaces.

Double-Storey Extensions

Double-storey extensions can increase both ground-floor and first-floor accommodation.

They can provide space for a combination of improved living accommodation and extra bedrooms.

Planning Your House Extension in Oldham

Good planning is an important part of any successful extension.

Before construction begins, consideration may need to be given to architectural design, planning permission, structural requirements, drainage, access and Building Regulations.

Some extensions may be possible under permitted development, while others may require formal planning permission. This depends on factors including the size and position of the extension.

Rather than making assumptions, the requirements should be established for the individual property and proposed extension.

Our House Extension Oldham service can help manage the project from early planning through to construction.

From Initial Ideas to the Finished Extension

Our experienced team can provide a professional approach to your extension.

The process typically begins by understanding what you want to achieve. From there, the project can move through architectural planning, any necessary planning stages, structural preparation and construction.

During the building phase, attention is given to the main construction work and integration with the existing building.

The final stages can include finishing works required to complete the extension, depending on the agreed scope of the project.

Having the different stages properly planned can help make the process more straightforward for the homeowner.

Creating More Space Without Moving

One of the main reasons homeowners consider House Extension Oldham is the opportunity to create additional space without having to leave their existing home.

If you are settled in your existing home, extending can provide an alternative to moving.

An extension could create a new dining area or a combination of spaces.

A well-planned extension should not simply add floor area. It should improve how the existing home works.

Why Choose Off Market Developments?

Choosing the right team is an important part of any extension project.

At Off Market Developments, we focus on delivering well-planned extensions designed around our clients.

Our team works with experienced designers, engineers and construction professionals to deliver extensions that are designed around the existing property.

Get a Quote for House Extension Oldham

If you’re considering House Extension Oldham, our experienced team can help you explore the options available for your property.

Get in touch with Off Market Developments to discuss your home, the additional space you need and the type of extension you’re considering. We can discuss your requirements and provide a personalised quotation.

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Mark Taylor profile picture
Mark Taylor
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⭐⭐⭐⭐⭐ Couldn’t recommend Ash and Josh highly enough. They helped me out on a job preparing and getting a concrete slab ready for my extension, and the quality of their workmanship was excellent from start to finish. Both lads were reliable, hardworking and clearly take pride in what they do. Everything was done properly, the job was left tidy, and they went out of their way to help me get everything ready and keep the project moving. Really pleased with the finished job and wouldn’t hesitate to use them again. Top-quality workmanship and two genuinely good lads to deal with. Highly recommended! 👍
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Ross profile picture
Ross
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Just had the groundwork’s and brickwork completed on a single storey extension from Josh and Ash. Really pleased with the work completed and the end result. Communication was excellent throughout the project, it was completed on time and left clean and tidy. They went above and beyond. Would highly recommend and will definitely use them again for future projects
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Joe Heap profile picture
Joe Heap
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I am very pleased with the work done on our patio, bearing in mind that it was a last minute request. The work was completed with professionalism, courtesy, friendliness and speed. After finishing the work, everywhere was cleaned as if they hadn't been there at all. I would certainly recommend their services. Thank you Josh, Ashley and the crew.
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Rebecca Murray profile picture
Rebecca Murray
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Amazing work lads. 100% Trustworthy and reliable team. Great prices with perfect results 👌
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JC Building Design Ltd
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We have worked along side Josh & Ash from the initial design enquiry to build completion. Josh is very proactive and reactive to all customer questions from the initial enquiry, ensuring the client is updated on every stage of the design even before the build commences. During the build correspondence is a must for clients, and Josh is 100% there for every question and minor details the client asks, reassuring for the client who is having their dream built. The quality and detail of their work is excellent, a "builder" who can actually read drawings and comfortably communicate with other professionals involved behind the scenes. It is a pleasure to work with Off Market Developments, and I have no hesitation in working along side them or recommending them to my customers.
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Dom Wilmore profile picture
Dom Wilmore
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We used Off-Market Developments for a wraparound double-storey extension. As most people know there is always apprehension and anxiety with building work which is why I chose Off-Market due to the recommendations I had in person. Ashley and his team were professional and kept communication clear from start to finish. The most important part of the job the workmanship was immaculate. Every target set was hit on time with great attention to detail in every aspect of the build, the lads were a pleasure to have at my property and I cannot fault them at all, I will happily recommend them to anyone for a job thankyou for such a great experience
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Kelly Phillips profile picture
Kelly Phillips
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We recently had a single-storey house extension completed, and I couldn’t be happier with the entire experience. From the initial consultation through to the final finish, everything was handled with professionalism, attention to detail, and clear communication. The team really took the time to understand what we wanted and offered helpful suggestions to make the most of the space. The build quality is outstanding — the new extension blends seamlessly with the existing house .It’s brighter, more spacious, and far more functional. The project was completed on time and within budget, which made the whole process stress-free. The builders were punctual, tidy, and respectful throughout, always keeping disruption to a minimum. I would highly recommend this service to anyone considering a home extension. It’s added real value to our property and genuinely improved our quality of life. A five-star experience from start to finish!
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Tina Mcguire profile picture
Tina Mcguire
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Ashley, Josh and Billy have been absolutely brilliant, they have done a fantastic job of our extension and garden! Highly recommended
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Sheryl Smedley profile picture
Sheryl Smedley
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Absolutely outstanding workmanship. From the first meeting to the end result, these guys were so professional and polite. Very clean and tidy. Would highly recommend and would definitely use again. Good job guys and thank you very much
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Simon Rourke (the_sawdust_room) profile picture
Simon Rourke (the_sawdust_room)
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Ash was very professional and hard working. He came to have a look and assess what was needed. He then gave me a quote and a date and time of when the job could be done. He arranged for all of the stock to be delivered before the job start date. He turned up early in the morning, and didn't stop until the job was completed. 100% happy with the work ethic, price and quality of work. Will definitely use again.
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Projects completed
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Off Market Developments has successfully completed a variety of house extensions and home improvements, offering quality workmanship, careful planning, and beautifully finished homes.

Years of experience
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With years of industry experience, our team at Off Market Developments delivers proven building expertise, quality workmanship, and focused effort to every home extension, delivering quality extensions.

Skilled Workmanship
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Our team takes pride in expert craftsmanship, achieving quality home extensions and reliable construction that meet high industry standards.