2660164
N/ALeitrim - Leitrim County Council
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.
View the full application file on the council's planning portal →Application Timeline
Application received
30 Jun 2026
Further information requested
17 Aug 2026
Application Details
- Location
- Derreen (Johnston) , Aghacashel , Co. Leitrim
- Applicant
- N/A
- Application Type
- PERMISSION
- Planning Authority
- Leitrim County Council
- Site Area
- 0.8 ha
- Floor Area
- 82.42 sq m
- Residential Units
- 1
Timeline
- Registration Date
- 30 June 2026
- Status
- FURTHER INFORMATION
- Decision
- N/A
Location
Planning Applications Nearby
What the council has granted and refused around this site is the best guide to how a similar application will fare.
a log cabin home office building
Derreen , Aghacashel , Co Leitrim
retention for a log cabin home/office building at my property
Derreen , Aghacashel , Co Leitrim
construct a single storey extension to the side of existing dwelling for habitable use and connect to all existing associated services
Boggaun Td , Aughacashel , Co Leitrim
a forest bell mouth entrance onto a public road including all other associated site works
Derreen (Johnston) Td , Aghacashel , Carrick-on-Shannon
for development consisting of (1) conversion of existing open car port to enclosed storage are/garage and (2) the addition of a first floor extension to the South elevation, above the converted carport, together with all associated site development works
Aghacashel Td. , Carrick on Shannon , Co Leitrim
upgrade of the existing effluent treatment system including the replacement of the existing septic tank with a proposed effluent treatment system in accordance with the EPA Code of Practice: Wastewater Treatment Systems serving Single Houses (p.e.<10) (EPA, 2021) including all associated ancillary works as per drawings and documents lodged to Leitrim County Council.
Derrinkeher ( Raycroft) , Aghacashel , Co. Leitrim
installation of a sewerage treatment unit, polishing filter and all associated works to service existing cottage
Derreen ( Johnston ) , Aghacashel , Co Leitrim
5 no. fully serviced glamping pods, access pathways, carpark, storage building, new entrance, refuse storage, signage, upgrade and relocation of existing waste water treatment system to commercial capacity, upgrade of existing polishing filter, retention permission for the site boundaries as differ to planning reference 23/4 and all associated works
Derreen (johnston) , Aghacashel , Co. leitrim
(1). construct a slatted/ dry bedded agricultural shed, (2). retain the existing agricultural sheds on site, (3). retain and complete a manure pit and all ancillary works
Aghlin , Aghacashel , Co. Leitrim
construction of a single storey extension to the rear of existing cottage type dwelling house which incorporates a mezzanine level, proposed erection of solar panels on the roof of the proposed extension together with seeking full planning permission for the proposed decommissioning of existing septic tank & soak pit that currently service the existing cottage type dwelling house and the proposed replacement of same with a suitable onsite waste water treatment system with polishing filter, boundary fence/wall and all ancillary works
Aghlin , Aghacashel , Carrick on Shannon
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