Our episode in West Sussex became a real fan favourite last year 😍 And although all eyes may have been on the stunning crystal clear pond at the time, there was a clever concept behind the interiors too! #GrandDesigns

We're still dreaming about Dan and Nina's magnificent natural pond house 😍 Check out these exclusive 'behind the scenes' pics from our filming days 📸 #GrandDesigns

A build that will go down in history. Catch up on Wednesday night’s epic episode here: channel4.com/programmes/gran…

"The boundary between interior and exterior is beautifully blurred". Take a look inside Dan and Nina's dream home in West Sussex 😍 #GrandDesigns

In just two years, Dan and Nina want to create an environmentally friendly house hugging a bio-diverse crystal pond 🐟🐸 Take a look at the plans for this hugely ambitious project #GrandDesigns

The natural pond is crystal clear and is thriving with aquatic plants and wildlife. The house floating over it is as clean and fresh as the water below ♥️ #GrandDesigns

There's just one thing left for Kevin to do! #GrandDesigns

Before and after. Dan and Nina bonded over their mutual passion for creating beautiful spaces - now they’ve created a slice of heaven 😍 #GrandDesigns