Hertfordshire · Cedar Spaces

Garden rooms in Harpenden.

Harpenden is home to Cedar Spaces. Our completed local projects range from compact garden offices to a dedicated gym and a room with its own sauna. Explore those real examples, then shape a space around your own garden.

4.5m x 3.5m Garden Office with Integrated Shed
4.5m x 3.5m Garden Office with Integrated Shed
Based in HarpendenDesigned around your gardenOffices · Gyms · Golf · Living · Wellness
Bespoke rooms in Harpenden

More room
for your everyday.

Explore a room in detail, from the first layout choices to relevant projects and local considerations.

Your Harpenden garden

Start with a local example.

Compare how our Harpenden projects handle storage, glazing and more than one use. Your own access route, trees and garden levels still need to be assessed; a nearby project is inspiration, not a site plan.

We also discuss projects in and around Batford, Southdown, Kinsbourne Green, Wheathampstead, Redbourn. Share your postcode to confirm the property and access details.

Real local projects

Made in Harpenden.

Explore all projects
Planning in Harpenden

Check the setting before choosing the footprint.

Harpenden includes a conservation area, and the district also has address-specific Article 4 restrictions. Check the council’s maps and the exact controls applying to your property before settling the position and appearance of a building.

St Albans council: Article 4 areas and mapping

Your intended use, dimensions and exact address need to be considered together. Planning permission and building regulations are separate checks.

Read our garden room planning guide
A little clarity

Before
you begin.

Do you build garden rooms in Harpenden?

Yes. Harpenden is within Cedar Spaces’ published Hertfordshire and North London service area. Our team is based in Harpenden. Share your postcode and garden details so we can assess access and the scope of your project.

Which garden rooms can I choose in Harpenden?

Explore bespoke offices, gyms, golf studios, multi-purpose rooms and sauna and wellness spaces. The layout starts with how you want to use the room and what will work in your garden.

What should I check about planning in Harpenden?

Harpenden includes a conservation area, and the district also has address-specific Article 4 restrictions. Check the council’s maps and the exact controls applying to your property before settling the position and appearance of a building. Ask St Albans City and District Council about the requirements for your specific address and proposal.

How do I get an accurate price?

Share your postcode, intended use, approximate dimensions and access details. We then discuss the specification and site requirements. The online studio’s base guide is not a complete installed quotation; Cedar Spaces is VAT registered; ask for a written total with the VAT breakdown, inclusions and exclusions.

Can I see real Cedar Spaces projects?

Yes. Our project collection includes photographs and descriptions of completed buildings, including offices and gyms in Harpenden and leisure and golf rooms in St Albans. Each example shows its actual location.

A little knowledge goes a long way

Before the
first sketch.

Explore our guides
A first idea is a good place to start

Let’s make space
in Harpenden.

Tell us your postcode, how you’d like to use the room and a little about your garden. Brian and the team can help shape the next step.

A little about your project.

A few details are all we need to start the conversation.

Your details

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