Planning Permission Ireland
GrantedExtensionDecided 18 February 2026

Drumcunnion Shantonagh, Castleblayney, Co. Monaghan

Construction of a single-storey extension, demolition of an outbuilding, and retention of a wastewater system.

2560378 · Monaghan County Council · Lodged 18 September 2025

Reference
2560378
Authority
Monaghan County Council
Register status
Decided
Type
PERMISSION
Received
18 September 2025

Summary

AI-generated

The development consists of a new single-storey extension to the rear and side of the existing dwelling, alongside the demolition of an outbuilding. It also includes rerouting the driveway and retaining an already installed wastewater treatment system.

Extensionextensiondemolitionwastewater
Storey
1

Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.

Official record

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

Key dates

Timeline

  1. Application received18 September 2025
  2. Further information requested10 November 2025
  3. Further information received9 February 2026
  4. Decision due8 March 2026
  5. Decision issued18 February 2026
  6. Grant issued25 March 2026
  7. Permission expiry24 March 2031

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