Knockmahon National School , Knockmahon Bunmahon , Co. Waterford

Dec 19 2025

Application Received

Feb 18 2026

Decision

Feb 21 2026

Decision Due

Mar 27 2026

Granted

Mar 26 2031

Expiry (if required)

Submitted: 19 / 12 / 2025
Waterford City and County Council
Application Type:
PERMISSION
Application Status:
APPLICATION FINALISED
Council Decision:
CONDITIONAL (Granted)

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Development Description:

for the following works to existing school, the removal of part of the existing flat roof and high level windows to the rear (north side) and the construction of a new part infill pitched roof to the rear (north side), all to the existing school together with all ancillary and associated site works

Nearby Applications:

Distance:	Received:	Decision:	Development Address:	Development Description:
1.2km	10/03/2026	N/A	Ballynasissala , Bonmahon , Co. Waterford	to replace and relocate the garage from that granted planning permission under reference 2560146 to a garage - home office building and ancillary works.	Details...
1.2km	05/03/2026	N/A	Ballynasissala , Bonmahon , Co. Waterford	to replace and relocate the garage from that granted planning permission under reference 2560146 to a garage - home office building and ancillary works.	Details...
2.8km	27/11/2025	CONDITIONAL	Ballyvaden , Kill , Co Waterford	Construction of a calf shed and all other ancillary site works	Details...
2.3km	29/10/2025	CONDITIONAL	Ballyvadden , Bonmahon , County Waterford	to construct a single storey dwelling, garage, wastewater treatment system, percolation area, splayed entrance and all ancillary site works	Details...
1.2km	24/07/2025	CONDITIONAL	Ballinasisla , Bunmahon , Co. Waterford	of two-storey extension as constructed to rear of dwelling and permission for new single storey extension to rear of dwelling and all ancillary site works.	Details...
1.2km	07/03/2025	CONDITIONAL	Ballynasissala , Bunmahon , Co.Waterford	for construction of a new single storey dwelling, garage , site entrance, wastewater treatment system and all ancillary works	Details...
930m	26/02/2025	CONDITIONAL	The New Line , Bonmahon , Co. Waterford	single storey extension to the rear of the existing dwelling, new single storey porch to the front of the dwelling, and minor alterations and reconfiguration to the existing dwelling including elevation updates. It will also include for proposed amendments to the site & driveway within the site boundary, to include new parking area, associated landscaping, and all associated site development works.	Details...
1.2km	24/02/2025	N/A	Ballynasissala , Bunmahon , Co.Waterford	for construction of a new single storey dwelling, garage , site entrance, wastewater treatment system and all ancillary works	Details...
930m	21/02/2025	N/A	The New Line , Bonmahon , Co. Waterford	for development will consist of a proposed single storey extension to the rear of the existing dwelling, new single storey porch to the front of the dwelling, and minor alterations and reconfiguration to the existing dwelling including elevation updates. It will also include for proposed amendments to the site & driveway within the site boundary, to include new parking area, associated landscaping, and all associated site development works.	Details...
1.1km	19/12/2024	CONDITIONAL	Ballynasissala , Bonmahon , Co. Waterford	to construct a single storey dwelling, wastewater treatment system, percolation area, splayed entrance and all ancillary site works	Details...
1.7km	03/09/2024	CONDITIONAL	Ballynasissala , Bunmahon , Co. Waterford	the construction of a new farm entrance, and associated site works	Details...
2.7km	03/09/2024	CONDITIONAL	Ballydowane East , Bonmahon , Co. Waterford	to construct a split level (part single storey, part two storey) dwelling, garage, wastewater treatment system, percolation area, splayed entrance and all ancillary site works	Details...
760m	01/08/2024	N/A	Templeyverick , Bunmahon , Co. Waterford	development consisting of: An Integrated Constructed Wetland (ICW) with a total site area of 2.07ha for the management and treatment of municipal wastewaters. The ICW will consist of 3 treatment cells and associated infrastructure on lands located to the northwest of the village, and to the west of the Mahon River. Wastewaters will be conveyed via gravity from inlet chamber to and through the ICW for treatment. Final treated effluent from the ICW will be discharged (pumped) to the Mahon River (EPA code:17M01).	Details...
760m	31/07/2024	N/A	Templeyverick , Bunmahon , Co. Waterford	development consisting of: An Integrated Constructed Wetland (ICW) with a total site area of 2.07ha for themanagement and treatment of municipal wastewaters. The ICW will consist of 3 treatment cells and associated infrastructure on lands located to the northwest of the village, and to the west of the Mahon River. Wastewaters will be conveyed via gravity from inlet chamber to and through the ICW for treatment. Final treated effluent from the ICW will be discharged (pumped) to the Mahon River (EPA code:17M01).	Details...
760m	26/07/2024	N/A	Templeyverick , Bunmahon , Co. Waterford	an Integrated Constructed Wetland (ICW) with a total site area of 2.07ha for the management and treatment of municipal wastewaters. The ICW will consist of 3 treatment cells and associated infrastructure on lands located to the northwest of the village, and to the west of the Mahon River. Wastewaters will be conveyed via gravity from inlet chamber to and through the ICW for treatment. Final treated effluent from the ICW will be discharged (pumped) to the Mahon River (EPA code:17M01)	Details...
270m	17/04/2024	N/A	Ballinasissla , Bonmahon , Co. Waterford	construct a hobby room, gym with shower and all ancillary site works	Details...
630m	22/12/2023	CONDITIONAL	Knockmahon , Bonmahon , Co. Waterford	to construct a part two storey,part single storey dwelling, decommission existing septic tank serving the existing dwelling, install a new wastewater treatment system and percolation area to serve the existing dwelling, install a new wastewater treatment system and percolation area to serve the proposed dwelling, construct a shared entrance which will provide independent access to the existing dwelling and the proposed dwelling, alter the boundaries of the property to increase the overall area of the property in order to facilitate both dwellings and all ancillary site works	Details...

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