Hertfordshire · Cedar Spaces

Garden rooms in Welwyn Garden City.

A garden room in Welwyn Garden City starts with how you want to use the space and how it sits within the garden. We design offices, gyms, golf studios, family rooms and wellness spaces, with the property’s planning and estate-management position considered early.

A completed Cedar Spaces leisure room in St Albans.
A completed Cedar Spaces leisure room in St Albans.
Based in HarpendenDesigned around your gardenOffices · Gyms · Golf · Living · Wellness
Bespoke rooms in Welwyn Garden City

More room
for your everyday.

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

Your Welwyn Garden City garden

Think about the whole garden.

Sketch the lawn, paths, hedges and existing buildings alongside the proposed room. A footprint that looks comfortable on its own may leave too little space for circulation or planting. Compare the view from the house with the view from adjoining gardens.

We also discuss projects in and around Digswell, Welwyn, Tewin, Tewin Wood, Oaklands, Hatfield. Share your postcode to confirm the property and access details.

Planning in Welwyn Garden City

Check the Estate Management Scheme.

The council says the Estate Management Scheme covers most of Welwyn Garden City and that changes to a home or garden may need consent. Check whether your address is included and discuss the scheme’s requirements alongside the planning assessment.

Welwyn Hatfield council: Estate Management Scheme

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 Welwyn Garden City?

Yes. Welwyn Garden City 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 Welwyn Garden City?

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 Welwyn Garden City?

The council says the Estate Management Scheme covers most of Welwyn Garden City and that changes to a home or garden may need consent. Check whether your address is included and discuss the scheme’s requirements alongside the planning assessment. Ask Welwyn Hatfield Borough 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 Welwyn Garden City.

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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