Concept Modular garden offices
Standard or Signature? Compare the published office specifications, then check what it will cost to put one in your garden.
The same published size.
A different interior.
Concept Modular publishes two compact garden offices: the Standard Office at €17,800 excluding VAT and the Signature Office at €19,900 excluding VAT. Both are described as 7.5 m² units. The practical choice is how much of the interior you want supplied.
The Standard is ready for your own furniture. The Signature adds a fitted desk, chair, cabinetry and couch, with privacy glass and air conditioning. These are published specifications, rather than a PlotNua inspection of either building.
| Office | Published price | VAT | Interior |
|---|---|---|---|
| Standard | €17,800 | Excluded | Furnish it yourself |
| Signature | €19,900 | Excluded | Desk, chair, cabinetry and couch |
The maker gives the same dimensions for both: 3.5 m long, 2.15 m wide and 2.45 m high. Its stated 7.5 m² size is not a PlotNua finding about usable internal floor space or the area that a planning assessment should use. Ask for dimensioned drawings.
The office price is only part of the project.
Both product pages exclude base pads, installation, craneage and haulage. The maker gives €3,000–€4,000 excluding VAT as a typical additional allowance, dependent on site complexity. Connection to the house’s electricity supply is separately priced.
PlotNua’s reading: the maker’s description of a finished interior does not make the headline price an all-in garden project. Get a written quotation for your address before deciding whether the total fits your budget.
Send photographs of the access route as well as the proposed position. Ask whether the quotation includes every visit, lifting operation and connection needed to leave the office ready for you to use. Keep the agreed drawing and specification with the quote.
Start with a working day in the room.
- Your desk and storage. Mark out the furniture on a plan. Would the fitted Signature layout work for your equipment, or would you prefer your own furniture?
- Comfort. Ask for the floor, wall, roof and glazing specifications, ventilation provision, heating controls and running-cost information for the agreed model.
- Connections. Ask who arranges and certifies the electrical supply, how internet will reach the room and which costs sit outside the quote.
- Availability. Confirm delivery to your county, stock or production timing, the site-survey process and the payment schedule directly with Concept Modular.
- Aftercare. Request the written warranty and its exclusions. Ask which parts of the finished office it covers and who handles a claim.
A compact size or the name “office” does not establish planning compliance for your property. Use PlotNua’s garden-room planning guide to understand the conditions, then check the proposed building and its intended use.
Read the maker’s current pages.
This comparison uses Concept Modular’s Standard Office specification and pricing notes and Signature Office specification and pricing notes, checked 26 October 2026. Its modular collection provides the wider range. Confirm the specification, availability, VAT and final price directly before ordering.
PlotNua’s summary is based on published information. It does not establish a supplier endorsement, a site assessment or an offer to sell either office.
What could work in your garden?
Explore PlotNua’s independent garden offices in Ireland guide for workspace options, or return to the wider garden-room Discovery, explore the researched makers, or use the garden room quote checklist to compare what different prices cover.