How to budget for a garden room
Understand the building guide, site work and specification decisions behind a garden room quotation. A practical way to compare like for like.
Read the guide: How to budget for a garden roomBespoke by Cedar Spaces
Garden offices in Barnet.
A proper working day, with a little distance from the house. Plan a quiet, insulated workspace around your desk, daylight and the way you work. Designed and built for your Barnet garden by our Harpenden-based team.
Based in HarpendenDesigned around your gardenOffices · Gyms · Golf · Living · Wellness
A garden office, consideredMade for life
Made for life
in Barnet.
For a Barnet office, consider what neighbours can see from each proposed window and where daylight will fall on your screens. A solid wall may serve storage and video calls better than full glazing. Include the route for power and a reliable data connection from the house, then choose the footprint around the actual desk and circulation space.
Start with what mattersGood design
Good design
begins here.
Three conversations to have before settling on the size and specification of your garden office.
01
Your working layout
Allow for the desk, chair movement, storage and any second workstation before choosing the external footprint.
02
Light and privacy
Position screens alongside daylight and consider the view into the room from both your home and neighbouring gardens.
03
Power and connectivity
Agree socket positions, the electrical supply and a dependable connection to the house before the interior is finished.
Inspiration from our completed projects
4.5m x 3.5m Garden Office with Integrated Shed
This 4.5m x 3.5m garden room combines modern living with practical storage. Designed with a seamlessly integrated shed, it offers a versatile solution for those who want both a premium garden retreat and convenient space for bikes, tools, or seasonal items. A smart, stylish addition that balances functionality with Cedar Spaces’ signature craftsmanship.
Project location: Harpenden. An example of our work to help plan your Barnet project.
Explore this projectPlanning in Barnet
Confirm the permissions for your property.
Use Barnet Council’s planning guidance to check the route for your proposal. Give the exact address, intended use, footprint and height, and identify any conservation, listed-building or other restrictions before treating a garden building as permitted development.
Barnet council: Do I need planning permission?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 guideA clear starting pointA brief first.
A brief first.
A better quotation.
For your Barnet garden office, 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 costThink beyond
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 guideA little clarityBefore
Before
you begin.
Do you build garden offices in Barnet?
Yes. Barnet 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 my garden office include a separate storage area?
Yes. Cedar has completed offices with integrated sheds and partitioned spaces. Plan the storage access independently from the office, and allow for the partition when comparing usable room sizes.
What should I check about planning in Barnet?
Use Barnet Council’s planning guidance to check the route for your proposal. Give the exact address, intended use, footprint and height, and identify any conservation, listed-building or other restrictions before treating a garden building as permitted development. Ask Barnet 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 wayBefore the
Explore our guidesBefore the
first sketch.
Planning your garden room
The checks to make before choosing a garden building, with official planning guidance and local council resources for Hertfordshire and North London.
Read the guide: Planning your garden room
Find the right room for your garden
Compare a garden office, gym, golf studio, multi-purpose room and sauna. Start with how you will use the space, then choose the layout.
Read the guide: Find the right room for your gardenA first idea is a good place to startLet’s make space
Let’s make space
in Barnet.
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.