Planning application · Monaghan County Council

Decommissioning and removal of existing wastewater treatment plant at Ltd, Annayalla

[name removed] Ltd, Annayalla, Castleblaney Co Monaghan

2660052 · MonaghanGranted

3.2 ha · Granted · permission to Jul 2031

Planning application 2660052 to Monaghan County Council: Decommissioning and removal of existing wastewater treatment plant and percolation area, at Ltd, Annayalla, Castleblaney. Granted by the council on 10 June 2026. The register gives the permission's end as 13 July 2031.

Timeline

  1. Application lodged
  2. Further information requested
  3. Further information received
  4. Council granted
  5. Permission ends (date on the register)

The end date is the one the council register states. An extension or a commencement changes it.

Key facts

Reference
2660052
Planning authority
Monaghan County Council
Received
18 Feb 2026
Decided
10 Jun 2026
Status
Granted
Use
Other
Floor area (estimated)
1,670 m²
Read from the description, not stated on the register.
Site area
3.2 ha
Further information requested
7 Apr 2026
Further information received
21 May 2026

Proposed development

permission for a development which will consist of a) decommissioning and removal of existing wastewater treatment plant and percolation area and b) installation of new treatment plant comprising a cast in-situ concrete compartmented tank structure with four biozones, balancing tank, sludge storage tank, final settlement tank, control room and aeration blower on a cast in-situ concrete plinth with fenced enclosure, c) 1670m2 reed and willow bed tertiary treatment and polishing system d) new discharge to existing surface water course, together with e) associated external works including new access to existing adjacent service yard, connections to all existing services

Planning status

Permission was granted on 10 Jun 2026. The four-week appeal period has passed with no appeal recorded, so the permission is final. Works can start once a commencement notice is lodged; the register gives its end as 13 Jul 2031.

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About this page: the facts above come from the statutory public planning register kept by Monaghan County Council and are refreshed weekly (last updated 21 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.

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