Do I Need Planning Permission for a Log Cabin in Ireland?
Understanding planning permission for log cabins in Ireland can be confusing—but we’re here to help clarify the essentials.
According to Irish regulations, any cabin or garden building over 25 square metres that you intend to live in requires planning permission. That said, many of our customers have successfully obtained permission to build Timber Living cabins on their land.
Some people choose to build without planning permission, particularly in rural areas. In certain cases, they argue that log cabins are temporary, non-permanent structures—especially when not fixed to a foundation. However, this approach carries risk, and we always recommend checking with your local planning authority.
Tips for a Successful Log Cabin Planning Application
- Use the term “timber frame” rather than “log cabin” in your application. Planners tend to be more receptive to this wording.
- Emphasize the eco-friendly design—our log cabins have a significantly lower carbon footprint compared to traditional block-built homes.
- Highlight energy efficiency—our cabins can be upgraded to achieve an A3 BER rating.
To meet Building Regulations, you’ll need to increase insulation beyond the standard 100mm. This can be done by:
- Increasing wall cavity to 200mm
- Or adding external insulation with a cement board finish, which can also support your planning case.
Can I Build a Log Cabin Without Planning Permission?
You can build a log cabin without planning permission if it is:
- Under 25 square metres
- Not used as a primary residence
- Positioned at the rear of your property
- And complies with local planning exemptions
However, for larger cabins or full-time living, permission is generally required.
Still Have Questions? Visit Us!
Get personalised advice at one of our showrooms:
- 📍 Tullow, Co. Carlow (Head Office)
- 📍 Boyle, Co. Roscommon
- 📍 Cork City
Our team will guide you through every step—from design to planning permission.
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