Planning Permission For Garden Rooms in Ireland
Check and double -check that your garden building meets the requirements
Before proceeding with your plans for your garden room, it is essential to understand the rules
around planning permission in Ireland. Here’s what you need to know:
Do I Need Planning Permission for a Garden Room in Ireland?
The good news is that many garden buildings can be constructed without planning permission,
provided they meet certain exemption criteria. Below are the key requirements to ensure your g
1. Size Restrictions
Your garden room can be up to 25 m2 (270 sq. ft.) without requiring planning permission. However, you must ensure that at least 25 m2 of free space remains in your garden after the garden room is built. If you’re planning a house extension as well, the free space requirement must account for both the extension and the garden room combined. Fortunately, the free space can include the property’s side and rear, making it easier to meet this rule.
2. Height Restrictions
● For single-pitch roofs (pent roofs), the maximum height is 3 m.
● For tiled or slated pitched roofs, the maximum height is 4 m.
These height limits ensure the structure blends well within its surroundings without overwhelming your garden or neighbouring properties.
3. Window Placement
To protect privacy, windows cannot be installed within 1 m of a neighbour’s boundary.
4. Intended Use
Garden rooms can be used for a wide range of purposes, however, it’s important to note that buildings exempt from planning permission cannot be used as living accommodation or for overnight sleeping purposes.
5. Location on the Property
Garden rooms must be constructed to the side or rear of the property. If built at the side, the structure must be screened by bushes, trees, or fencing. If screening isn’t possible, the garden room’s exterior must match the appearance of your house to meet exemption criteria.
6. Existing Structures
If there are already structures in your garden, they may count toward the 25 m2 limit for exempt buildings. However, if these structures were included in your original house planning permission, you may still use the full 25 m2 allowance for a new garden room.
7. Informing Neighbours
While there is no legal requirement to notify your neighbours about a new garden room under the 25 m2 exemption, we recommend discussing your plans with them to maintain good relationships and avoid potential disputes.
Why Choose a Garden Room?
A garden room offers endless possibilities, from creating a productive home office to providing a space for leisure and entertainment. Designed with practicality and comfort in mind, our garden rooms make the most of your outdoor area while adhering to Irish planning regulations. If you’re unsure about the rules or would like more guidance, Caracon’s team is here to help. Contact us today to start planning your dream garden room with confidence!
FAQ
Most frequent questions and answers
Your garden room can be up to 25 m² (270 sq. ft.) without requiring planning permission. However, you must maintain at least 25 m² of free space in your garden after the construction. The free space requirement includes the area from both the house extension and the garden room.
While there is no legal obligation to notify your neighbours, it is advisable to discuss your plans with them to maintain good relationships and avoid potential disputes
A garden room offers versatile options, from a productive home office to a space for leisure and entertainment. Designed with practicality and comfort in mind, garden rooms maximize your outdoor area while complying with Irish planning regulations.
Yes, existing structures may count toward the 25 m² limit for exempt buildings. However, if these structures were included in your original house planning permission, you can still utilize the full 25 m² allowance for a new garden room.
Garden rooms must be constructed to the side or rear of the property. If built at the side, they must be screened by bushes, trees, or fencing. If screening isn’t feasible, the exterior of the garden room should match the appearance of your house.
- Single-pitch roofs (pent roofs): Maximum height is 3 m.
- Tiled or slated pitched roofs: Maximum height is 4 m.