PlanningLeads
Planning application · Mayo County Council

Construction of a new single-storey extension to the east of the existing B1

Carrowbeg Estate Carrowbeg, Westport, Co. Mayo

2560475 · MayoGranted

22.15 ha · Granted · permission to Oct 2030

Planning application 2560475 to Mayo County Council: Construction of a new single-storey extension to the east of the existing B1 Building, at Carrowbeg Estate Carrowbeg, Westport. Granted by the council on 3 September 2025. The register gives the permission's end as 5 October 2030.

Timeline

  1. Application lodged
  2. Council granted
  3. 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
2560475
Planning authority
Mayo County Council
Received
16 Jul 2025
Decided
3 Sept 2025
Status
Granted
Use
Other
Floor area
10,940 m²
Site area
22.15 ha

Proposed development

The construction of a new single-storey extension (approx. 147m²) to the east of the existing B1 Building with roof level access to the existing B1 Building first floor level with associated external access stair and railing systems. - The painting of the existing building east façade (acrylic painted finish) to match the new extension and to refresh existing elevations. - Associated site development works including new doors, steps, ramps, safety barriers and minor alterations to building access arrangements.

Planning status

Permission was granted on 3 Sept 2025. 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 5 Oct 2030.

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About this page: the facts above come from the statutory public planning register kept by Mayo 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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