Ireland Allows Garden Sheds and Small Houses Without Planning Permission

New Irish regulations that took effect on 27 July exempt garden‑scale structures from the need to obtain planning permission. Homeowners can now install modular garden houses of up to 45 m², bike shelters and waste‑basket enclosures without a permit, provided they notify the local authority before work begins. The "Exempted Development Regulations for Residential Dwellings" also raise the size limit for rear‑yard outbuildings from 25 m² to 30 m², covering sheds, home offices, gyms and storage units.

Housing Minister James Browne said the reforms are intended to ease the planning system’s burden and give families greater flexibility to adapt their properties, especially for younger and older residents. The rules also permit garden houses to be rented under the Rent‑a‑Room scheme, though the tax treatment of such rentals will be clarified in a forthcoming budget. Critics have raised concerns about potential misuse, but the government maintains the changes will support community stability while simplifying construction approvals.