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Derryherk Townland , Knockvicar , Boyle

CONDITIONAL

Planning 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

View the full application file on the council's planning portal →

Application Timeline

  1. Application received

    8 Apr 2026

  2. Further information requested

    19 May 2026

  3. Further information received

    22 Jun 2026

  4. Decision: CONDITIONAL

    17 Jul 2026

  5. Decision due

    19 Jul 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
DECISION MADE
Decision
CONDITIONAL
Decision Date
17 July 2026

Location

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Planning Applications Nearby

What the council has granted and refused around this site is the best guide to how a similar application will fare.

0m
2560195N/A2 May 2025

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

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2560123N/A24 Mar 2025

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

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2560261REFUSED30 May 2025

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

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23183N/A8 May 2023

Permission to construct a photographic studio and a utility store at

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23233N/A2 Jun 2023

Permission to construct a photographic studio and a utility store at

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18431CONDITIONAL27 Aug 2018

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

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19272N/A21 May 2019

for the construction of a new forestry access entrance to an existing mature forestry at

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19469CONDITIONAL13 Sept 2019

for the construction of a new forestry access entrance to an existing mature forestry and all ancillary works at

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2560508CONDITIONAL24 Oct 2025

Permission for the construction of an agricultural building / slatted house (area 297 sq./mtrs. approx.) incorporating feed passage, concrete apron and effluent storage tank (area 276 cub. mtrs. approx.) at

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21607N/A27 Oct 2021

Permission for the construction of a new dwelling house, new garage, effluent treatment system, percolation area, formation of a new site entrance and all associated site works all at

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