Bespoke by Cedar Spaces

Multi-purpose garden rooms in Harpenden.

Make room for family time, a favourite hobby or a quieter evening. A flexible layout lets one garden building serve more than one part of your life. Designed and built for your Harpenden garden by our Harpenden-based team.

Western Red Cedar leisure room built in St Albans
Western Red Cedar leisure room built in St Albans
Based in HarpendenDesigned around your gardenOffices · Gyms · Golf · Living · Wellness
A multi-purpose garden room, considered

Made for life
in Harpenden.

The 9 × 5 m Harpenden project combines a cycle studio, pool table, cinema, gaming and integrated storage. It demonstrates the possibilities of a generous footprint, while our smaller partitioned offices show another approach. Tell us which activities need to happen at the same time so we can decide where a wall or separate entrance would help.

Start with what matters

Good design
begins here.

Three conversations to have before settling on the size and specification of your multi-purpose garden room.

01

Choose the main use

Give the activity you do most enough room. Then test how a desk, sofa, exercise area or games table shares the remaining space.

02

Separate where it matters

A partition can give working calls some privacy; integrated storage can keep the main room useful between activities.

03

Plan services early

Mention a toilet, refreshments area or other plumbing at the start so routes, approvals and costs can be assessed.

Inspiration from our completed projects

6m x 3.5m Leisure Room in St Albans

This 6m x 3.5m garden room in central St Albans is clad in timeless Western Red Cedar, making it a stunning focal point within a newly landscaped garden. Designed as a multi-purpose space, it serves as a TV lounge and chill-out zone while also housing a Wattbike and weights for fitness. Two sets of bi-fold doors flood the room with natural light and open seamlessly onto the garden, creating a bright, flexible space perfect for both relaxation and exercise.

Project location: St Albans. An example of our work to help plan your Harpenden project.

Explore this project
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 clear starting point

A brief first.
A better quotation.

For your Harpenden multi-purpose garden room, share an approximate footprint, garden photographs and any equipment or services you need. We’ll discuss the site and specification before confirming a price.

What shapes the cost

Think beyond
the footprint.

Foundations, access, glazing, finishes and services all form part of the project. Specialist equipment and any additional site work need to be specified in your quotation.

Cedar Spaces is VAT registered. Ask for a written total, VAT breakdown and a clear list of what is included.

Read the garden room cost guide
A little clarity

Before
you begin.

Do you build multi-purpose 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.

Can a garden room combine an office and a family space?

Yes. Cedar’s project collection includes partitioned offices, leisure rooms and larger multi-use buildings. We can discuss open-plan and separated layouts. Overnight accommodation or a self-contained annexe needs a separate brief and permissions assessment.

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

Name, email and message are required.

Optional project details
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Explore your options

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