Drumcunnion Shantonagh , Castleblayney , Co. Monaghan

Sep 18 2025

Application Received

Nov 10 2025

Further Info. Requested

Feb 09 2026

Further Info. Received

Feb 18 2026

Decision

Mar 08 2026

Decision Due

Mar 25 2026

Granted

Sep 10 2026

Commencement Notice

Sep 28 2026

Commencement Started

Mar 24 2031

Expiry (if required)

Submitted: 18 / 09 / 2025
Monaghan County Council
Application Type:
PERMISSION
Application Status:
APPLICATION FINALISED
Council Decision:
CONDITIONAL (Granted)

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Development Description:

permission for a development which will consist of a new single storey extension to the rear and side of the existing dwelling, rerouting of the existing driveway, demolition of existing outbuilding and the retention of a new wastewater treatment system and percolation area (already installed and commissioned / certified) together with all associated site development works

Nearby Applications:

Distance:	Received:	Decision:	Development Address:	Development Description:
2km	09/09/2026	N/A	Lisclogher , Shercock , Co. Cavan	for 1. The provision of 3 no. pods for fishermen accommodation 2. Installation of a proprietary wastewater treatment system and purpose built percolation area to serve the development and 3. Access via existing entrance and laneway together with all ancillary site development works	Details...
2.1km	11/08/2026	N/A	Carrickcreeny , Shercock , Co. Cavan	for (1) Construction of an extension to existing agricultural slatted shed to incorporate milking parlour area, dairy, plant room, ancillary storage areas, drafting / cow dispersal area and underground slatted washings storage tanks, (2) Formation of new entrance onto the public road together with access roadway, (3) Completion of all ancillary site works and associated site structures	Details...
2.1km	10/08/2026	N/A	Carrickcreeny , Shercock , Co. Cavan	for (1) Construction of an extension to existing agricultural slatted shed to incorporate milking parlour area, dairy, plant room, ancillary storage areas, drafting / cow dispersal area and underground slatted washings storage tanks, (2) Formation of new entrance onto the public road together with access roadway, (3) Completion of all ancillary site works and associated site structures	Details...
2km	01/07/2026	N/A	Knappagh , Shercock , Co. Cavan	for 1. The renovation and redevelopment of existing two-storey lofted out-building (former dwelling house) adjacent to Annalee House (A81 VN24) to provide 2 no. self-contained fishermen’s residences and 2. Upgrade of existing septic tank and soakaway currently serving Annalee House to a proprietary wastewater treatment system and purpose built percolation area to serve both Annalee House and the proposed fishermen’s residences together with all ancillary site development works	Details...
2.9km	22/05/2026	N/A	Rathsillan House , Carrickcreeny Co. Cavan , Shercock Co. Cavan	to RETAIN elevational changes to as constructed two storey over basement dwelling and domestic garage and full planning PERMISSION for change of use as an occasional short term let accommodation, as amendments to previously approved application no. 05/1898 and RETAIN sauna, boat house, store and decking and all associated site works	Details...
1.9km	28/04/2026	N/A	Corracharra , Shercock , Co. Monaghan.	planning permission for a development which will consist of the restoration of an existing single storey dwelling including elevational amendments and a part single storey, part two storey extension. Also included is a new site entrance to the public road with entrance gates and piers, access lane, parking area, waste-water treatment plant with percolation area and all associated site works	Details...
2.6km	04/02/2026	N/A	Corleckduff , Shercock , Co. Cavan	for the renovation of existing single storey dwelling to include the construction of a single storey extension to the side, demolition of existing single storey porch to the front and replacement with a new porch, installation of a wastewater treatment system and percolation area, construction of entrance walls and piers together with all ancillary site development works	Details...
1.2km	22/10/2025	CONDITIONAL	Lisinisky Shantonagh , Castleblayney , Co. Monaghan	permission for a development which will consist of 1. Redevelopment of existing derelict/fire damaged single storey dwelling house, 2. Redevelopment of attached out-building to include its incorporation into the dwelling house, 3. Construction of a single storey extension to the rear of the dwelling house, 4. Construction of a single storey porch to the front of the dwelling house and 5. Installation of a wastewater treatment system and raised mound percolation area together with all ancillary site development works	Details...
2.8km	19/08/2025	N/A	Drumgor , Latton Castleblayney , Co. Monaghan	permission for the development will consist of a single storey dwelling house, single storey domestic garage, new vehicular entrance, provision of entrance piers, installation of a wastewater treatment system and percolation area together with all ancillary site development works, Significant Further Information received relates to submitted, revised site layout plan	Details...
70m	08/07/2025	CONDITIONAL	Drumcunnion , Shantonagh , Co. Monaghan	permission for development of a glamping site comprising of 2 no. glamping pods, sauna, internal paths, driveway and car parking area, connection to existing wastewater treatment system and percolation area, use existing entrance/exit onto public road, together with all associated ancillary site development works, significant further information received relates to submitted revised site layout Plan, Comprehensive Statement of site specific tourism needs, submission of EPA report	Details...
750m	03/07/2025	CONDITIONAL	Drumcunnion , Shantonagh , Castleblayney	planning permission to erect a storey and half dwelling, treatment plant, percolation area, new entrance and all associated site works	Details...
410m	03/07/2025	CONDITIONAL	Drumcunnion , Shantonagh Castleblayney , Co Monaghan	permission to erect a storey and half dwelling with attached sunroom, treatment plant, percolation area, new entrance and all associated site works	Details...
2.8km	24/06/2025	CONDITIONAL	Lisnadarragh , Shercock , Co Monaghan	permission to erect a two storey dwelling with attached sunroom and detached domestic garage, treatment plant, percolation area, new entrance and all associated site works	Details...
2.7km	22/01/2025	N/A	Drumgor , Latton Castleblayney , Co. Monaghan	planning permission for a development which will consist of a single storey dwelling house, single storey domestic garage, new vehicular entrance, provision of entrance piers, installation of a wastewater treatment system and percolation area together with all ancillary site development works, Significant Further Information relates to submitted revised plans for front window arrangements & reduced floor plan layout	Details...
2.7km	11/12/2024	CONDITIONAL	Carrickcreeny , Shercock , Co.Cavan	for the conversion of the existing garage/store to a family flat included single storey extensions, connection to existing dwelling house along with internal amendments to existing dwelling. Relocation of existing single storey garden shed to accommodate the proposed extension together with all ancillary and associated site works	Details...
2.7km	09/12/2024	N/A	Carrickcreeny , Shercock , Co.Cavan	for the conversion of the existing garage/store to a family flat included single storey extensions, connection to existing dwelling house along with internal amendments to existing dwelling. Relocation of existing single storey garden shed to accommodate the proposed extension together with all ancillary and associated site works	Details...
1km	25/06/2024	CONDITIONAL	Corgreagh , Shercock , Co Monaghan	1. permission to retain ground levels to rear of dwelling in garden, 2. Planning permission is also sought for change of boundaries. Previous Planning reference number 21/574	Details...
840m	05/06/2024	CONDITIONAL	Lisinisky Shantonagh , Castleblayney , Co. Monaghan	permission to construct a bungalow style dwelling house, domestic garage, new sewerage wastewater treatment system and percolation area, new entrance onto public road and all associated site development works	Details...
2.9km	26/03/2024	CONDITIONAL	Drumgor , Latton , Castleblayney	permission for development will consist of a single storey dwelling house, single storey domestic garage, new vehicular entrance, provision of entrance piers, installation of a wastewater treatment system and percolation area together with all ancillary site development works, Significant further information relates to, revised drawings	Details...

Appeals / Commencement

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Commencement Information:

Notice Submitted: 10 / 09 / 2026
Start Date: 28 / 09 / 2026
BCMS Notice: Subscriber Access Required
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Planning Data is published by Department of Housing, Planning and Local Government and is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.