Thomas+Associates Architectural Design

Sustainable Building Plans.

House Plans for Sale

We have a wide range of sustainable building plans with 100% satisfaction guaranteed. Our house plans are customisable and can be adapted to suit numerious sites and terrains.

Thomas+Associates is proud to release its sustainable house plans. Each house has been designed to be energy efficient, lovely to live in and a delight to own. We hope that you enjoy our house plans.

100% satisfaction guaranteed

“We design every house with care and attention to detail. Creating lovely spaces for everyone with a range of budgets."

The house plan that we procured from Thomas+Associates was excellent, very easy to use of the site of land that we had and the technical detailing way excellent. A very helpful and friendly team who supported us throughout the build. Thank you kindly for the excellent service, highly recommended.

Maria West

Private House Builder

Thank you kindly for the outstanding work, the Roe is a very well put together house design and it looks excellent once built. Great service and lovely plans.

Mark Langkey


Thomas House Plans

The Roe

1 bed Bungalow

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The Maples

Garage Workshop

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The Mews

2 bed Home

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The Holly

2 bed Woodland House

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The Sparrow

2 bed Sustainable Home

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The Robin

3 bed Sustainable Home

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The Starling

2 bed Woodland Home

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The Finch

2 bed Family Home

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The Newt

3 bed Openplan Living Home

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The Hawthorn

A Modern Family Home

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The Gables

2 bed Barnhouse Home

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The Tawny

3 bed Modern Classic Home

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The Kestrel

4 bed Sustainable Home

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The Peregrine

4 bed Stable Home

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The Kingfisher

4 bed Openplan Living Home

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The Swalllow

A Unique 3 Bedroom Home

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Need a custom building plan?

Then please get in touch, we are ready to modify and adapt any of our building plans to your needs and requirements.