Section 5 Declaration in Ireland — €80, 4–8 Weeks, and a Binding Answer on Whether You Need Planning

A Section 5 Declaration is a formal ruling from the local authority on whether your proposed development needs planning permission (i.e. whether it is or is not exempt development). Costs €80. Decision in 4–8 weeks. The ruling is binding on the local authority. Get a Section 5 before you start any work that might be exempt — saves enforcement action, retrospective planning fees, and the cost of undoing unauthorised work. Useful for: change of use, boundary treatments, agricultural structures, extensions in marginal cases, and any work where the line between exempt and not-exempt is unclear.

TL;DR

• A Section 5 Declaration is a formal ruling from the local authority on whether your proposed development needs planning permission.

• Costs €80. Decision in 4–8 weeks. The ruling is binding on the local authority.

• Get a Section 5 before you start any work that might be exempt. Saves enforcement action and retrospective planning fees.

When this matters most

You're not sure whether your project needs planning permission.

When this doesn't apply

You're building a new one-off house (always needs planning).

Frequently asked questions

How much is a Section 5 Declaration?

€80. Decision in 4–8 weeks. Ruling is binding on the local authority.

How long does a Section 5 Declaration take?

4–8 weeks. Some authorities are faster; some take longer. The ruling is binding once issued.

Can I appeal a Section 5 Declaration?

Yes, to An Bord Pleanála. Fee €220 for a first-party appeal. 4-week appeal window from the date of the declaration.

Sources

Planning and Development Act 2000 (as amended), Section 5. https://www.irishstatutebook.ie/