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Side Extensions

Side Extensions

Delta Builders Ltd has years of experience designing and building high-quality kitchen extensions across London. Homeowners trust our skilled team of extension specialists to deliver exceptional craftsmanship, attention to detail, and a superior standard of finish on every project.

Looking to create a distinctive kitchen extension that adds valuable living space, reflects your personal style, and meets your practical needs? A thoughtfully designed side extension could be the perfect solution, transforming your home into a more open, functional, and beautifully balanced space.

Side Extensions

What is a Side Extension?

A side extension extends the ground floor of a property outward, making clever use of space such as side alleys or unused areas. By expanding the home sideways rather than into the garden, side extensions are an ideal solution for homeowners who need extra living space while preserving valuable outdoor areas.

What is a Side Extension?

Bespoke Kitchen Extensions

Every kitchen side extension we undertake begins with listening carefully to your ideas and understanding how you want to use your space. Many homeowners choose a side extension to create a larger kitchen or dining area, while others want to maximise natural light.

This can be achieved through features such as skylights, roof lights, and bi-fold doors. For those looking to further enhance their home, we also offer the option of including a loft conversion within the initial quotation.

Once you are satisfied with your bespoke side extension design, Delta Builders Ltd brings it to life using premium materials and modern construction techniques. We pay close attention to the finer details, ensuring the finished space feels complete and refined.

Bespoke Kitchen Extensions

How Much Does a Side Extension Cost?

The cost of a side extension can vary significantly, especially across London, as no two homes or projects are exactly the same. Pricing depends on several factors, including the type of extension, the size of your property, and structural elements such as roofing styles, doors, and glazing.

As a general guide, a medium-sized side extension with a pitched roof typically costs around �68,000. To help homeowners plan with confidence, Delta Builders Ltd offers a simple extension cost calculator.

How Much Does a Side Extension Cost?

Proven by Our Clients

Discover why homeowners trust us with their extensions

“We've just completed a wrap-around extension and had a fantastic experience.”
“I would happily recommend Delta Builders. The service was excellent from start to finish.”
“We chose Delta Builders for a side return extension and couldn't be happier.”
“Brilliant service from beginning to end.”
“From start to finish, the team was fantastic.”

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