Check out the progress of our Bushey project with some behind-the-scenes look at our basement extension project in Bushey, Hertfordshire, where we transformed a Grade II listed building with a stunning and structurally complex underground space.

🏗️ As seen on Channel 4’s Extraordinary Extensions, this project showcases the care, planning, and specialist expertise needed to expand a protected historical property — all while preserving its original character and meeting strict conservation requirements.

Available to watch on demand we walk you through:
• The challenges of building beneath a listed property
• Our bespoke underpinning and excavation techniques
• How we met planning permissions and conservation regulations
• A full tour of the finished basement extension, including the modern design touches

Whether you’re a homeowner exploring basement conversions or a fan of innovative property transformations, this is a must-watch!

We’ll be posting some footage showing the completed project om our youtube very soon also.

📍 Location: Bushey, Hertfordshire
🏠 Property Type: Grade II Listed Building
📺 Featured On: Channel 4’s Extraordinary Extensions

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#BasementExtension #ListedBuilding #ExtraordinaryExtensions #Bushey #BasementConversion #HomeRenovationUK #Channel4 #HeritageHomes #UndergroundLiving #constructionuk. [Published: 29 May 2025]

Transcript

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info@basementstructures.co.uk