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Planning Law in Ireland

The complete guide: the system in plain English, the three windows — and which route fits your situation.

Planning law is where land value, neighbour relations and public law collide — and it runs on a machinery most people meet for the first time when a site notice appears next door or a decision lands on their own application. This page is the map: the stages, the windows, the reformed regime being phased in, and the honest sorting of which route fits.

The Machinery: Four Stages, Three Windows

Application: the file opens at the planning authority, the site notice goes up, and anyone may make a submission within five weeks of lodgement — the observation that both puts your case formally before the decision-maker and preserves your right to appeal later; the craft of it lives on the objections page. Decision: the authority grants with conditions or refuses, against its development plan and the proper planning of the area — decisions trade in planning currency (density, amenity, traffic, heritage, the plan’s own policies), not in feeling. Appeal: within four weeks — a period the board cannot extend — the applicant or any submitter may appeal to An Coimisiún Pleanála (formerly An Bord Pleanála), which decides the whole matter afresh. Challenge: after the board, only the High Court remains — judicial review within eight weeks, testing lawfulness rather than merits. Beside the main line run the parallel tracks, each with its own page: enforcement, retention, exemption and Section 5, and compulsory purchase. The regime itself is mid-reform: the Planning and Development Act 2024 — the largest overhaul in a generation — is being commenced in phases, and advice on any live case checks the current state of the transition.

Every Chair at the Table — and the Honest Sorting

This practice acts in every planning chair, one side per matter: residents and neighbours — objections, appeals and challenges drafted in the system’s own currency; homeowners and rural applicants — the extension question, the refused one-off house, the enforcement letter answered; developers and landownerspre-application risk review, JR-proofing, conditions and enforcement defence; and landowners facing the State — the CPO corner. Both-chairs experience is the edge: the objection-drafter knows where applications are weak, the permission-defender knows what objectors attack. And through every chair, the same honest sorting: which window applies and how much remains, which route fits, what it involves — and whether it’s worth it, said plainly, because some fights shouldn’t be had and this practice says so. Where planning meets its neighbours in the portfolio, the handoffs are clean: urgent planning injunctions to the firm’s injunction practice, judicial review beyond planning to judicialreviewsolicitor.ie, and farm and agricultural land questions to farmsolicitor.ie.

Somewhere on the Map Right Now?

Site notice, decision, notice or refusal - send the documents and your dates today. Which window, which route, and whether it's worth it: the honest position within 48 hours.

Call 01 5827148

Related Reading

Planning Law - FAQs

Four stages, each with its own rules and its own window: APPLICATION - the developer or homeowner applies to the planning authority (the council), the site notice goes up, the file becomes public, and anyone may make a submission within five weeks of lodgement; DECISION - the authority grants (usually with conditions), or refuses, against its development plan and the proper planning of the area; APPEAL - within four weeks, the applicant or any party who made a submission may appeal to An Coimisiún Pleanála (formerly An Bord Pleanála), which decides the whole matter afresh; and CHALLENGE - once the board has decided, the only remaining route is judicial review in the High Court within eight weeks, testing not the merits but the lawfulness of how the decision was made. Enforcement, retention, Section 5 declarations and compulsory purchase each run on their own parallel tracks - and each is mapped on its own page here.