Derryherk Townland , Knockvicar , Boyle
CONDITIONALPlanning application 2660156
Roscommon - Roscommon County Council
Proposed Development
Permission for the decommissioning of an existing wastewater treatment unit and percolation area and the installation of a new sewerage treatment unit and percolation area, along with all other associated site works at
Application Timeline
Application received
8 Apr 2026
Further information requested
19 May 2026
Further information received
22 Jun 2026
Decision: CONDITIONAL
17 Jul 2026
Decision due
19 Jul 2026
Grant issued
1 Sept 2026
Application Details
- Location
- Derryherk Townland , Knockvicar , Boyle
- Applicant
- N/A
- Application Type
- PERMISSION
- Planning Authority
- Roscommon County Council
- Site Area
- 0.09 ha
Timeline
- Registration Date
- 8 April 2026
- Status
- APPLICATION FINALISED
- Decision
- CONDITIONAL
- Decision Date
- 17 July 2026
- Grant Date
- 1 September 2026
- Permission Expires
- 31 August 2031
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.
Retention permission for the retention of the demolition of the existing cottage and flat roof extension (total floor area: 106 sq.m.) that collapsed during renovation works; the completion of the re-building of the former cottage on the same footprint with an attic/mezzanine level and a new single storey extension to the rear (gross floor area of 113.50 sq.m.); and ancillary site development works at
Derryherk Td , Knockvicar , Co. Roscommon
Retention Permission for the completion of a single storey structure as built to date, part pitched with an attic/mezzanine and part flat roofed (total floor area 113.50 sq.m), built on the footprint of an existing cottage and flat roof extension (total floor area 106sq.m) that had been demolished, following partial collapse during renovation works; and ancillary site development works at
Derryherk , Knockvickar , Co. Roscommon
Retention Permission and Permission for the completion of a single storey structure as built to date, part pitched with an attic/mezzanine and part flat roofed (total floor area 113.50 sq.m), built on the footprint of the original cottage and flat roof extension (total floor area 106sq.m) now demolished following partial collapse during renovation works; and ancillary site development works at
Derryherk Road , Knockvicar , Co. Roscommon
Permission and Retention Permission for the completion of a single storey structure as built to date, part pitched with an attic/mezzanine and part flat roofed (total floor area 113.50 sq.m), built on the footprint of the original cottage and flat roof extension (total floor area 106 sq.m) now demolished following partial collapse during renovation works; and ancillary site development works at
Derryherk Road , Knockvicar , Co. Roscommon
Proposed Replacement Of Existing Septic Tank System With An Onsite Wastewater Sewerage System In Accordance With The EPA Code Of Practice 2021 And All Ancillary Site Works
Sliabh Beagh Derryherk , Knockvicar , Boyle Co. Roscommon
Permission to construct a photographic studio and a utility store at
Derryherk , Knockvicar , Boyle
Permission to construct a photographic studio and a utility store at
Derryherk , Knockvicar , Boye
Planning permission to erect a new four bay double slatted shed to include underground storage tank, also a roofed dungstead. The shed to contain passage area, slatted area, lie back and creep area and conc aprons at either ends and all associated works at
Cortrasna Townland , Crossna , Boyle
for the construction of a new forestry access entrance to an existing mature forestry at
Fostragh , Co. Roscommon
for the construction of a new forestry access entrance to an existing mature forestry and all ancillary works at
Fostragh , Co. Roscommon
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