Butterflies, Brickwork & Biodiversity: Why Building in Windsor Just Got More Interesting
Butterflies, Brickwork & Biodiversity: Why Building in Windsor Just Got More Interesting
If you’ve ever tried to extend your kitchen in Windsor and been met with more red tape than a royal ribbon-cutting, you’ll know this area isn’t exactly straightforward when it comes to building projects. Listed buildings, conservation areas, green belt, flood plains—and now, just to keep us all on our toes—biodiversity net gain. Yes, that’s right. The butterflies are now part of the planning process.
And we’re absolutely here for it.
We’re a small, design-obsessed architectural practice in Windsor, and we love a challenge. If your project comes with layers of complexity, maybe a 300-year-old wall or a site that’s prone to the odd flood, then you’re speaking our language. We’ve spent years navigating the quirks of this patch of Berkshire, and we know how to make the tricky stuff feel like the exciting stuff.
So if you’re thinking of building, extending or reimagining your home (or even your business), let’s talk about why now is actually a brilliant time to get going—and how the new planning rules might just be the thing that pushes your project from good to gorgeous.
What on earth is Biodiversity Net Gain?
Let’s start with the buzzword: Biodiversity Net Gain, or BNG to those in the know. As of 2024, new developments in England (yes, even the small ones!) have to leave the natural environment in a better state than it was before.
In simple terms, if you knock down a shed and build a garden office, you might also need to give something back to nature—think wildflower beds, hedgehog highways, green roofs, bird boxes, ponds… that kind of thing. And the aim is not just to replace what was lost, but to increase biodiversity by at least 10%.
The government has officially asked us all to get a little greener—and in a town as leafy and heritage-laden as Windsor, that’s actually a lovely thing.
What does that mean for your dream extension?
Well, don’t panic. You’re not going to have to turn your back garden into a nature reserve. But it does mean the design process now includes a bit more imagination and a lot more collaboration with nature.
For us, it’s like being handed a new palette of materials—only this time the materials are living, breathing, and occasionally fluttering.
We might be talking about:
- Planting native species in your landscaping (the kind the bees actually like)
- Installing green roofs that soak up rain and look brilliant from above
- Creating little corridors for wildlife to move through (so the hedgehogs can get to their Friday night pub, presumably)
- Using permeable surfaces to reduce flood risk while still looking sharp
It’s a challenge, yes. But it’s also an opportunity to make every project that bit more thoughtful—and beautiful.
Why this is actually good news for Windsor
Let’s be honest—this area is full of hoops to jump through when it comes to planning. But BNG actually fits in quite nicely with the way we already work.
Here’s why:
- We already love working with heritage – Listed buildings don’t scare us. We know how to celebrate old features while sneaking in modern comforts and wow-factor spaces.
- We’ve got the green stuff down – With years of experience building in the green belt and flood-prone zones, we’re no strangers to weaving nature into the design.
- We believe in better – Whether it’s your forever home or your first leap onto the property ladder, we think good design should improve everything it touches: the lives inside the building, the neighbourhood it sits in, and now—the environment too.
And let’s not forget—Windsor is special. We’ve got a town full of character, history, and people who genuinely care about where they live. So making things just a little bit wilder, greener, and more alive? It feels like exactly the right direction.
But isn’t this going to make things harder?
Well… maybe a little.
You will need to work with someone who understands the new rules and can guide you through them without the process feeling like an uphill battle with a clipboard-wielding bureaucrat.
But here’s the thing—we’re already doing this. We’re already weaving these ideas into our designs, already chatting to ecologists and planners, already sketching up ways to turn “requirements” into design features you’ll actually love.
Think: a living wall on your new garden room, or a hidden bin store that doubles as a bug hotel. (Yes, that’s a thing. And yes, it can look great.)
So… what kind of projects are we excited about?
If you’ve got a listed cottage in a conservation area that needs a contemporary extension—let’s talk.
If you’ve got a patch of green belt and a wild dream of a modern eco home—call us.
If you’re a local business owner looking to build something bold but sensitive to its surroundings—we’re in.
And if you’re just not sure where to begin, but you know you want a team who cares about getting it right—not just for the planners, but for the people and the planet—we’d love to help.
Final thoughts (and an open invitation)
Building in Windsor isn’t always straightforward, but that’s what makes it brilliant. There’s a richness to the fabric here—a layered history, a complex geography, a deep connection to landscape and place. And now, there’s a renewed call to design in harmony with the natural world.
If that sounds like your cup of tea (preferably sipped in a light-filled extension overlooking a wildflower garden), then let’s chat.
We’re here to help you navigate the quirks, embrace the challenges, and create something truly special.
And who knows? You might even make a hedgehog happy in the process.
Get in touch
We're a friendly bunch, and we’d love to hear what you’re planning. Whether it’s a single-storey extension, a new home, or something totally unexpected—we’re all ears. And sketchbooks. And strong tea.





