The Salthouse
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We are a property development company building new homes across South Wales: Cardiff, Newport, Merthyr Tydfil, the Vale of Glamorgan and beyond.
OUR PROMISE
If you are buying, want to sell land for development or are interested in partnering with us, get in touch.

For us, a well-built home should be economical to run and considerate of the environment.
That is why every Bishop Bayliss property is designed to include air source heat pumps, underfloor heating to the ground floor, and EPC A or high B energy ratings as standard: features that help you reduce your carbon footprint, keep household costs down, and live more sustainably.
DEVELOPMENT LAND
Selling land for development means navigating valuation, planning risk, and finding a developer you can trust to be straight with you. That is where we come in.
We work with private landowners, farmers and families across South Wales, with or without planning permission in place.
Speak to us for an honest, straightforward appraisal or find out more about selling land for development on our Landowners page.

The best way to get a feel for what we do is to get in touch for a chat or visit our Projects page to see our completed and current developments across South Wales:

Our founders come from industries where high standards, strict regulations and accountability underpin every job. That approach has shaped Bishop Bayliss from the start.
We hold ISO 9001, ISO 14001 and ISO 45001, covering quality, environmental and health and safety standards. Constructionline Gold and CHAS Elite sit alongside those, providing independently verified proof of our financial standing, insurance and health and safety competence.
Our certifications mean we are held to a consistent standard from start to finish, whether you are buying a home, selling land, or working with us on a development project.