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Can I Build a Shed Next to my Neighbours Fence in Ireland?

When it comes to building a shed next to your neighbor's fence in Ireland, there are certain rules and regulations that you need to follow.

Before starting any construction, it's important to understand the legal requirements, as well as the potential impact on your relationship with your neighbor.

As a general rule, you can put erect a shed on your property, even against a fence that marks the boundary between your property and that of your neighbour, provided that you adhere to the regulations outlined below.

Building a shed next to your neighbor's fence can be a good way to increase your storage space, create a home office, or even a private retreat. However, it's important to note that the rules regarding the construction of sheds in Ireland can be quite strict.

Planning permission

The first thing to consider when building a shed next to your neighbor's fence is whether or not you need planning permission. In Ireland, any building that is larger than 25 square meters or more than 4 meters high requires planning permission.

If you're planning on building a shed that falls within these parameters, you'll need to apply for planning permission from your local authority. However, if your shed is smaller than 25 square meters and less than 4 meters high, you may not need planning permission. It's important to check with your local planning authority to determine if you need permission before starting construction.

Boundary regulations

In addition to planning permission, you'll also need to consider the boundary regulations when building a shed next to your neighbor's fence. The law in Ireland stipulates that a structure built on a boundary must be at least 2 meters away from the neighboring property.

If you want to build a shed that is closer than 2 meters to your neighbor's fence, you'll need to get their permission. This is important because any disputes over boundary lines can quickly escalate, leading to legal action.

Shared boundary

If you have a shared boundary with your neighbor, it's important to consider the implications of building a shed next to their fence. In Ireland, both property owners are responsible for maintaining the shared boundary, including any structures built on it.

If you plan on building a shed on a shared boundary, you'll need to agree with your neighbor on who will be responsible for the maintenance of the fence. It's also a good idea to have a written agreement in place to avoid any disputes in the future.

Party Wall Act

In addition to the boundary regulations, you may also need to consider the Party Wall Act when building a shed next to your neighbor's fence. This legislation was introduced to regulate construction work that involves party walls, which are walls that are shared by two or more properties.

The Party Wall Act stipulates that you need to give your neighbor notice of any work you plan to carry out on a party wall or any structure built against it. This gives your neighbor the opportunity to appoint their own surveyor to ensure that their interests are protected.

Disputes and resolution

Even if you follow all the legal requirements when building a shed next to your neighbor's fence, disputes can still arise. It's important to remember that your neighbor has the right to object to any construction that they feel may impact their property or their quality of life.

If a dispute does arise, the first step is to try and resolve the issue through communication. It's important to approach your neighbor in a respectful and constructive manner, and to try and find a mutually acceptable solution.

If you're unable to resolve the dispute through communication, you may need to seek legal advice. In some cases, it may be necessary to involve a mediator or to take the matter to court.


In summary, building a shed next to your neighbor's fence in Ireland can be a great way to increase your storage space or create a private retreat. However, it's important to follow the legal requirements, including obtaining planning permission and complying with boundary regulations.