We design and build high-performance homes for developers and land owners in Oxfordshire and the surrounding area

Are you a developer or a land owner who is looking to develop a site? We can help you realise your project in a sustainable and cost-effective way.

At Greencore, our aim is simple: to build homes that are modern, comfortable and healthy. What’s more, we specialise in building to Passivhaus energy efficiency standards. And we use high-performance, natural building materials, which means your home can be built with minimal impact on the environment.

Here’s why people choose to work with us on their project…

Fully Charged

Robert Lleweyn and his team were recently at Springfield Meadows filming a whole episode about Greencore and the Climate Positive houses we’ve built at Springfield Meadows. Check out the video below!

Enjoy healthier living in the comfort of your home

Greencore homeowners enjoy better health at home, thanks to
improved indoor air quality and better humidity control.

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Say hello to verylow energy bills

In a Greencore home, high thermal performance comes as standard.
So you’ll save money on your energy bills from the day you move in.

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Go from ground to weather tight in just a few weeks

Your home’s superstructure is constructed off-site, which means
it can be erected and weather tight within 3 weeks.

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Build your dream home with low environmental impact

From off-site construction to on-site build and running
your new home, every step is a low-carbon step.

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Meet the residents: Steve and Abby

We worked with Steve and Abby to design and build their dream family home. Watch the video to hear their story.

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Contact us

to discuss your project

Do you already have land for 5+ dwellings and planning permission?
Find out how we can help you complete your project.

Get in touch today

Some of our projects

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Walnut Mews, Marcham
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Kings Farm Close, Longcot
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M&S Superstore, Cheshire Oaks
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Springfield Meadows, Southmoor

Beautiful homes

with a social conscience

Learn why building with us helps to reduce
your project's impact on the environment.

How we build low-carbon homes