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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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Matching applications

17 planning applications match the selected filters.

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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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2560774

3 Nov 2025

Status: APPLICATION FINALISED

Permission for development at this site at Killala Road, Ballina, Co. Mayo. The proposed development will consist of, 1. The construction of a new staff facilities to include, 2. Changing and Welfare Facilities, including at Ground level 3. Ancillary Building Services and Storage Areas at Ground level 4. Staff Canteen and Kitchen and associated accommodation at First Floor Level 5. Ancillary Building Services at First and Roof level 6. A first floor link corridor connecting the applicant’s existing facility 7. Reconfiguration of car parking spaces, the provision of secure bicycle parking spaces and drop-off/loading area. 8. The removal of a single storey pre-fabricated temporary structure, granted under MCC planning Ref: P2360015 9. All associated site works.

Mayo County Council

Killala Road , Ballina , Co. Mayo

Application type: PERMISSIONDecision: CONDITIONAL
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2560657

21 Sept 2025

Status: APPLICATION FINALISED

1): Demolish single storey extension to rear of existing cottage 2): Refurbish existing cottage including construction of new porch on front elevation, removal of 2No chimney stacks, and to replace and raise roof structure 3): Construct new 2 storey extension to rear of existing cottage. 4): Demolish existing domestic garage and reconstruct replacement garage 4): Carry out all ancillary site works

Mayo County Council

Laghtadawannagh , Killala road , Ballina Co Mayo

Application type: PERMISSIONDecision: CONDITIONAL
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Applications by area

Top Mayo localities in the imported the latest year.

Killala11
Ballina4
kILLALA1
Killala (Townplots West Td.)1

Monthly registrations

Recent application volume by registration month.

Aug 20252
Sept 20251
Oct 20251
Nov 20255
Dec 20251
Jan 20261
Feb 20263
Mar 20263

Areas in Mar 2026

Localities with the most applications in the latest registration month.

Ballina1
Killala1
Killala (Townplots West Td.)1

Status in Mar 2026

Current status mix for applications registered in the latest month.

APPLICATION FINALISED3

Types in Mar 2026

Most common application types registered in the latest month.

RETENTION3

Planning activity and trends

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

Applications

17

Latest registered

20 Mar 2026

Most active area

Killala

Most common type

PERMISSION

Latest month apps

3

Month change

0

Monthly trend

Mar 2026

0

01345Aug 25Dec 25Mar 26

Area overview

Killala accounts for 65%

Killala65%
Ballina24%
kILLALA6%
Killala (Townplots West Td.)6%

Status mix

APPLICATION FINALISED accounts for 100%

APPLICATION FINALISED100%

Application types

PERMISSION accounts for 76%

PERMISSION76%
RETENTION24%