Proposed Development
The construction of an extension to the side of existing house and provision of first floor accommodation with alterations and modifications to elevations
Application Timeline
Application received
25 Jun 2026
Further information requested
6 Aug 2026
Further information received
11 Sept 2026
Decision: CONDITIONAL
5 Oct 2026
Decision due
8 Oct 2026
Application Details
- Location
- Glencoe , Derreen , Achill Co Mayo
- Applicant
- N/A
- Application Type
- PERMISSION
- Planning Authority
- Mayo County Council
- Site Area
- 1.08 ha
Timeline
- Registration Date
- 25 June 2026
- Status
- DECISION MADE
- Decision
- CONDITIONAL
- Decision Date
- 5 October 2026
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.
CONSTRUCTION OF A DETACHED DOMESTIC GARAGE/WORKSHOP ALONG WITH ALL NECESSARY WORKS AND ANCILLARIES
GLENCOE , DERREEN , ACHILL
CARRY OUT ALTERATIONS TO AN EXISTING DWELLING HOUSE, TO CONSTRUCT A GARAGE, AND TO INSTALL A PROPRIETARY EFFLUENT TREATMENT SYSTEM
DERREEN , ACHILL
CONSTRUCTION OF AN EXTENSION TO THE SIDE OF THE EXISTING DWELLING HOUSE ALONG WITH ALTERATIONS AND MODIFICATIONS TO THE EXISTING DWELLING HOUSE AND ALL NECESSARY WORKS AND ANCILLARIES
NA SRAITHINI , SRAHEENS , ACHILL
RETENTION OF PREVIOUSLY CONSTRUCTED EXTENSIONS TO DWELLING HOUSE (APPROX. 57.5 SQM)
SHORELINE COTTAGE , SRAHEENS , ACHILL
REMOVAL OF EXISTING ROOF AND CONSTRUCTION OF NEW HALF STOREY, CONSTRUCTION OF NEW SINGLE STOREY SIDE EXTENSION/SUN ROOM - ALL TO EXISTING DWELLING HOUSE AND ALL ANCILLARY WORKS.
UPPER SHRAHEENS , ACHILL SOUND , ACHILL
CONSTRUCTION OF A NEW DWELLING HOUSE AND DOMESTIC GARAGE WITH UPGRADED WASTE WATER TREATMENT PLANT AND THE DEMOLITION OF THE EXISTNG DWELLING HOUSE WITH ALL NECESSARY SITE WORKS AND ANCILLARIES
SRAHEENS , ACHILL , CO. MAYO
Extension to the front of the house and New Roof and roof windows along with first floor Accommodation and alterations and modifications to elevations at Derreen, Achill, Co. Mayo
Derreen , Achill , Co Mayo
Extension to the front of the house and New Roof and roof windows along with first floor Accommodation and alterations and modifications to elevations at Derreen, Achill, Co. Mayo
Derreen , Achill , Co Mayo
RENOVATE EXISTING COTTAGE AND TO DEMOLISH EXISTING EXTENSION AND CONSTRUCTION OF A NEW EXTENSION ALSO TO REPLACE EXISTING SEPTIC TANK AND INSTALL A PROPRIETARY TREATMENT UNIT AND ASSOCIATED SITEWORKS
DERREEN , ACHILL , CO. MAYO
RETENTION PERMISSION FOR 1) CHANGE OF HOUSE TYPE PREVIOUSLY APPROVED UNDER P06/1620. 2) CHANGE OF HOUSE POSITION TO THAT PREVIOUSLY APPROVED UNDER P06/1620. 3) ALL OTHER ANCILLARY SITE DEVELOPMENT WORKS ASSOCIATED WITH THIS DEVELOPMENT
SHRAHEENS , ACHILL
The submission window has closed
A decision issued on this application, so observations can no longer be made. Anyone who made a submission during the five-week window can appeal to An Coimisiún Pleanála within four weeks of the decision — until Monday 2 November 2026 — for a fee of €220.
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