De La Salle College , Castleblayney Road , Dundalk
Extension of Duration of 21/558 — Proposed development consisting of a two-storey extension including general…
26104LouthLodged 14 Aug 2026
Planning register
Planning applications inside the Dundalk, Co. Louth settlement, as recorded on the statutory register. The area is the CSO’s Census 2022 urban boundary.
The planning register for Dundalk contains a total of 2474 applications, with recent lodgements showing 225 in 2023, 230 in 2024, and 213 in 2025. Since 2016, there has been a 92% grant rate out of 1866 applications granted, refused or part-granted, which consists of 1711 granted, 155 refused, and 0 part-granted. The most common development types are extension at 25%, retention at 19%, alterations at 9%, and new dwelling at 9%. Recent decided examples, which were all granted, include projects such as chimney stack removals, front and side extensions, replacement signage, attic conversions, retail unit amalgamations, and a metal shed.
An automated reading of the figures on this page. Every statement reflects the register data shown above; it is not advice or a prediction.
92%
of 1,866 applications granted, refused or part-granted since 2016.
Historical outcomes from the statutory register. Not a prediction for any individual application.
How each kind of application has been decided in Dundalk, 2016–2026.
| Category | Granted | Decided | Nationally |
|---|---|---|---|
| Extension | 98% | 470 | 95% |
| Retention | 91% | 353 | 90% |
| Alterations | 95% | 171 | 92% |
| Change of use | 89% | 157 | 88% |
| New dwelling | 90% | 156 | 82% |
| Commercial | 93% | 144 | 88% |
| Housing estate | 81% | 115 | 78% |
| Apartments | 75% | 89 | 71% |
| Infrastructure | 84% | 58 | 91% |
| Industrial | 100% | 39 | 93% |
“Decided” counts applications granted, refused or part-granted — withdrawn and invalid applications are excluded. Categories with fewer than 30 decided applications are not listed, because a rate over a handful of applications would not mean anything.
23%
of 108 decided appeals changed the council’s decision, 2016–2026.
25 of 108 decided appeals reversed the council either way. Withdrawn and invalid appeals are excluded, because nothing was decided. Appeals are self-selected — only decisions someone chose to challenge appear here — so this is a record of appealed cases, not a measure of the council’s decisions overall.
Applications lodged, by year
Grant rate, by year of decision
Extension of Duration of 21/558 — Proposed development consisting of a two-storey extension including general…
26104LouthLodged 14 Aug 2026
Change of use from an office unit to a creche. The crèche unit will then be used…
2660559LouthLodged 14 Aug 2026
A single storey extension to the side of existing dwelling and all associated works
2660548LouthLodged 8 Aug 2026
EXTENSION OF DURATION OF 21/205 — development that will consist of 12no. 2 bedroom and 8no. 1…
2699LouthLodged 6 Aug 2026
Construct a two storey extension to rear of existing two storey mid-terrace house, internal…
2660542LouthLodged 5 Aug 2026
Extensions and alterations of existing protected structure reference number D045. Alterations…
2660539LouthLodged 5 Aug 2026
Construct 5 No. two storey dwelling houses and 1 No. Single storey dwelling house, including…
2660532LouthLodged 31 Jul 2026
Proposed removal of 2no. existing roller shutters and change-of-use of existing ground…
2660523LouthLodged 30 Jul 2026
Construct 5 No. Two storey dwelling houses and 1 No. Single storey dwelling house, including…
2660520LouthLodged 30 Jul 2026
The construction of a single storey extension to the side rear of the existing dwelling…
2660518LouthLodged 29 Jul 2026
Proposed alterations to an existing dwelling house to include: Alterations to external facades…
2660517LouthLodged 29 Jul 2026
Removal of the shopfront and windows facing onto Clanbrassil street and…
2660516LouthLodged 29 Jul 2026
Contains Irish Public Sector Data licensed under CC BY 4.0. Settlement boundary: CSO Census 2022 urban areas (Tailte Éireann). Always confirm against the relevant authority’s official register.