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Planning in Ireland

Mayo planning applications

Search the latest year of Mayo County Council planning applications by location, reference, development, applicant or status.

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35 planning applications match the selected filters.

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2660480

19 Jun 2026

Status: NEW APPLICATION

The Application will replace the previous consented (but unbuilt) BESS facility granted under planning ref (25/60108). The development will consist of the following elements: • BESS facility including battery containers with integrated HVAC (heating, Ventilation, Air Conditioning) units, transformers, inverters, underground cabling, internal access roads, lighting, CCTV and perimeter fencing; • Associated Electrical Compound consisting of a Low Voltage Operations Independent Power Producer (IPP) Compound including a single storey control and operations building, switchgear room, storage container, car parking, welfare/office facilities; • High voltage electrical yard and Eirgrid 110kV substation building; • 264 meters long 110kV single circuit underground grid connection (UGC) within SSE lands and 119 meters within the existing ESB 110kV Substation lands to facilitate the grid connection to the existing adjacent Tawnaghmore substation; • Proposed internal access tracks to BESS facility, including 4 no. new gate entrances • Reinforced concrete and retaining walls; • A temporary construction compound and associated temporary infrastructure to facilitate the development; • Associated landscaping, drainage, decommissioning of existing septic tank and ancillary works. A 10-year permission is sought in respect of the development. Certain details of the proposed development are unconfirmed in the planning application, and an opinion on unconfirmed details accompanies the application. The Tawnaghmore Power Station has an Environmental Protection Agency (EPA) issued Industrial Emissions (IE) Licence (Reg, No. P0566-02).

Mayo County Council

SSE Thermal Tawnaghmore Power Station , Tawnaghmore Upper , Killala Co. Mayo

Application type: PERMISSIONDecision: N/A
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2660301

15 Apr 2026

Status: FURTHER INFORMATION

Planning Permission for development consisting of construction of a new slatted cubicle shed and underground slurry storage tanks along with all associated site works. There will be one building and all effluent will be collected and stored in the proposed/existing slatted tanks for the new shed slatted shed. The slatted shed will be 7.45m in height and is going to be constructed in an existing farmyard our clients family have been farming in for years.

Mayo County Council

Croghan , Killala , Co.Mayo

Application type: PERMISSIONDecision: N/A
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2660156

28 Feb 2026

Status: APPLICATION FINALISED

For permission to retain and complete the single story flat roof extension as now partially constructed to the rear of existing house and also permission to construct a single story flat roof extension to the side and the front of same existing house to include for a flat roof detail over the existing front door, also to enlarge front window on existing ground floor front elevation, and all other related site services. also retention for garden shed located in back garden.

Mayo County Council

NUMBER 5 , SEAVIEW TERRACE , kILLALA CO MAYO

Application type: RETENTIONDecision: CONDITIONAL
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2660138

23 Feb 2026

Status: APPLICATION FINALISED

Planning Permission for Development consisting of construction of a new slatted shed and underground slurry storage tank along with all associated site works. There will be one building constructed and all effluent will be collected and stored in the proposed slatted tank. The proposed slatted shed will be 7.300m in height and is to be constructed in an existing farmyard our clients family have been farming for years.

Mayo County Council

Rathcash , Killala , Co. Mayo

Application type: PERMISSIONDecision: CONDITIONAL
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2560926

12 Dec 2025

Status: DECISION MADE

MAYO COUNTY COUNCIL Planning permission is being sought at The Merry Monk, Killala road, Kilmoremoy, Ballina. The proposed works include the removal of the flat roof on the existing single-storey annex and the construction of an extension to the ground-floor level, along with construction of an upper floor level over the existing single storey building and the proposed extension building footprint to accommodate 10 no. guest rooms and ancillary reception, circulation, and storage spaces. The permission sought is to include a cover and screen for an existing external fire escape stairway. The extended ground-floor area will also provide a unit with a shopfront for an off-licence premises. The permission sought is to include all associated amendments to site services and associated external signage and a revised planning site boundary.

Mayo County Council

Kilmoremoy , The Merry Monk killala road , ballina mayo

Application type: PERMISSIONDecision: CONDITIONAL
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Applications by area

Top Mayo localities in the imported the latest year.

Killala21
Ballina7
kILLALA2
ballina mayo1
Killala (Townplots West Td.)1
Killala Rd Culleens1
Killala Road Ballina1
Tower1

Monthly registrations

Recent application volume by registration month.

Aug 20253
Sept 20252
Oct 20253
Nov 20255
Dec 20255
Jan 20261
Feb 20264
Mar 20263
Apr 20264
May 20261
Jun 20263
Jul 20261

Areas in Jul 2026

Localities with the most applications in the latest registration month.

Killala1

Status in Jul 2026

Current status mix for applications registered in the latest month.

NEW APPLICATION1

Types in Jul 2026

Most common application types registered in the latest month.

PERMISSION1

Planning activity and trends

Based on the latest 12 months of imported planning data for this council.

Applications

35

Latest registered

21 Jul 2026

Most active area

Killala

Most common type

PERMISSION

Latest month apps

1

Month change

-2

Monthly trend

Jul 2026

-2

01345Aug 25Feb 26Jul 26

Area overview

Killala accounts for 60%

Killala60%
Ballina20%
kILLALA6%
ballina mayo3%
Killala (Townplots West Td.)3%
Killala Rd Culleens3%

Status mix

APPLICATION FINALISED accounts for 49%

APPLICATION FINALISED49%
DECISION MADE17%
FURTHER INFORMATION11%
NEW APPLICATION11%

Application types

PERMISSION accounts for 74%

PERMISSION74%
RETENTION26%