House Extensions in Leeds

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Expanding your living space is often a better answer than moving. MCR Joinery provides building extension services across Leeds, whether you are adding a kitchen extension, an extra bedroom or an open-plan living area. We manage your project from design and planning through to completion, creating seamless additions that enhance both the value and the functionality of your home.

Types of extension

• Single-storey rear extensions, the classic way to turn a small kitchen into a kitchen-diner.
• Side-return extensions, common on Victorian terraces, which fill the narrow passage beside the rear outrigger.
• Wrap-around extensions, combining side and rear on houses with enough plot width.
• Two-storey extensions, adding a bedroom or en-suite above a new ground-floor room.
• Garage conversions and side extensions, which suit many mid-century houses.

Our article on house extensions in Leeds for Victorian terraces and 1930s semis goes into the structure, roofs, glazing and planning rules for each type.

Planning, building regulations and neighbours

Many single-storey rear extensions can be built under permitted development, but the limits are tighter for terraces, and conservation areas and other designations can reduce or remove those rights. Every extension needs building regulations approval, and where work affects a shared wall you may need to serve a Party Wall notice on neighbours. We explain what applies to your property at the first visit and can advise on planning requirements where relevant, so you can make decisions with the facts in front of you.

One team for the building and the joinery

Because we carry out both the building work and the joinery, the extension can be planned as a whole. The structure, the roof, the doors to the garden, the kitchen units, the internal doors and the skirting can all be considered together, which avoids awkward gaps between trades. Read about our kitchen service if your extension is for a new kitchen, or about loft conversions if you also want to use the roof space.

How an extension project runs

1. Free home consultation to understand your aims and your budget.
2. Assessment and measure-up, where our project manager looks at the house, the plot and any constraints.
3. Itemised quotation, tailored to your home and your budget.
4. Build, in a logical order from groundworks, structure and roof to services, plastering, joinery and decoration.
5. Handover and aftercare. We finish with a snagging visit and stay available afterwards.

For help with budgeting, read our Leeds renovation cost guide, and before comparing quotes see the biggest mistakes homeowners make when choosing a renovation company.

Extensions in your part of Leeds

Terraces in Headingley, Meanwood and Gledhow often suit side-return extensions. Semis and detached houses in Roundhay, Oakwood, Moor Allerton and Horsforth usually have more scope to extend to the side or rear. Browse all the areas we cover.

Why choose MCR Joinery for your extension

An extension is a big project, and it helps to have one team accountable for it. MCR Joinery offers a free, no-obligation home consultation, an itemised quotation and a project manager who assesses your property and explains the options. Our team includes qualified joiners, builders and renovation specialists with experience of both minor refurbishments and larger structural extensions. We use quality materials from trusted suppliers, we keep disruption to your home to a minimum, and we offer aftercare once your project is complete.

Things to think about before you start

Good extensions begin with a clear idea of how you want to live in the new space. Think about how the new room will connect to the existing house, how much natural light you want, how you will use the garden, and what will happen to the room you are extending from during the build. It is also worth setting a realistic budget including the interior work, such as flooring, decoration and the kitchen. We will help you think these through at the home consultation.

House extension questions

Do I need planning permission for an extension?

Many single-storey rear extensions fall under permitted development, but it depends on your house and location. We will check the position for your property.

Will I need a Party Wall notice?

If the work affects a wall shared with a neighbour, a notice under the Party Wall etc. Act 1996 is needed. We explain the process.

Can you also build the kitchen?

Yes. We design and install bespoke kitchens as well as carrying out the building work.

How long will it take?

It depends on the size and complexity. We provide a realistic timeline with your quotation and keep you updated during the build.