Derreen (Johnston) , Aghacashel , Co. Leitrim

What’s proposed

1. Full permission for the upgrade of an existing wastewater treatment system and percolation area to comply with the current EPA Code of Practice. 2. To retain an existing 2 storey detached domestic extension and the conversion of this building from agricultural use to domestic use and all ancillary works

2660164 is a planning application to Leitrim County Council for 1. Full permission for the upgrade of an existing wastewater treatment system and, received on 30 Jun 2026; no decision has been recorded yet.

Planning details

Reference: 2660164
Local authority: Leitrim County Council
Status: With the council, no decision yet · register status “FURTHER INFORMATION”
Received: 30 Jun 2026
Observations close: 4 Aug 2026 (closed 50 days ago)
Decision due: No due date published
Decision: Not decided
Proposed development: 1. Full permission for the upgrade of an existing wastewater treatment system and percolation area to comply with the current EPA Code of Practice. 2. To retain an existing 2 storey detached domestic extension and the conversion of this building from agricultural use to domestic use and all ancillary works
As published by the register.
Site area: 8,476 m² from the mapped boundary, not the council's figure
Applicant: Not published — the national feed carries no applicant name council register

Nearby 2 applications within 500 m in the last 5 years

Explore this area on the map →

Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

Provenance

Register row from the national planning applications feed (NPAD), fetched 18 Sept 2026, 15:44 (store id 400549). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: http://www.eplanning.ie/LeitrimCC/AppFileRefDetails/2660164/0.

Source: npad · fetched 18 Sept 2026, 15:44

Source	Licence	Fetched	Link
npad	CC-BY-4.0	18 Sept 2026, 15:44	open

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What’s proposed

Planning details

Nearby 2 applications within 500 m in the last 5 years

Appeal

Commencement

Zoning at the site

Designations within 250 m

Provenance

Derreen (Johnston) , Aghacashel , Co. Leitrim

What’s proposed

Planning details

Nearby 2 applications within 500 m in the last 5 years

Appeal

Commencement

Zoning at the site

Designations within 250 m

Provenance

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