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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8 planning applications match the selected filters.

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2660577

20 Jul 2026

Status: NEW APPLICATION

CONSTRUCT A NEW DWELLING HOUSE, GARAGE, PROPRIETARY EFFLUENT TREATMENT SYSTEM AND TERTIARY POLISHING FILTER

Mayo County Council

Tonragee West , Achill , County May0

Application type: PERMISSIONDecision: N/A

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2660286

12 Apr 2026

Status: FURTHER INFORMATION

(1) RENOVATE AND REFURBISH EXISTING COTTAGE INCLUDING THE REMOVAL OF EXISTING CHIMNEYS AND BARGES AND AMENDMENTS TO WINDOW/DOOR OPES AND, (2) CONSTRUCT A NEW EXTENSION TO THE SIDE OF THE EXISTING COTTAGE

Mayo County Council

BUNNACURRY , ACHILL , County May0

Application type: PERMISSIONDecision: N/A

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2660284

12 Apr 2026

Status: DECISION MADE

(1) CONSTRUCT A NEW DWELLING HOUSE (TO REPLACE EXISTING RUIN OF COTTAGE), PROPRIETARY EFFLUENT TREATMENT SYSTEM AND TERTIARY POLISHING FILTER AND (2) RENOVATE AND REFURBISH EXISTING STONE BUILDING FOR THE PURPOSES OF STORAGE An Appropriate Assessment Screening Report and Natura Impact Statement have been submitted as part of this application

Mayo County Council

BUNANIOO , CURRAUN ACHILL , County May0

Application type: PERMISSIONDecision: CONDITIONAL

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2660161

2 Mar 2026

Status: APPLICATION FINALISED

PLANNING PERMISSION TO CONSTRUCT A NEW PROPRIETARY EFFLUENT TREATMENT UNIT AND ASSOCIATED PERCOLATION AREA/POLISHING FILTER TO REPLACE EXISTING SEPTIC TANK

Mayo County Council

CASTLEHILL BALLYCROY , Westport , County May0

Application type: PERMISSIONDecision: CONDITIONAL

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2660155

28 Feb 2026

Status: APPLICATION FINALISED

Permission To Construct A Single Storey Dwelling House Together With Connection To All Services Including All Associated Site Development Works

Mayo County Council

Keel West Dooagh , Achill , County May0

Application type: PERMISSIONDecision: REFUSED

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2560736

21 Oct 2025

Status: APPLICATION FINALISED

PERMISSION FOR RETENTION OF CHANGE OF USE/CONVERSION OF PART OF GROUND FLOOR OF EXISTING DWELLING HOUSE TO A SELF-CONTAINED INDEPENDENT RESIDENTIAL UNIT (FLOOR AREA APPROXIMATELY 37 SQ.M)

Mayo County Council

CABAUN , BALLANASALLY KEEL ACHILL , County May0

Application type: RETENTIONDecision: CONDITIONAL

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2560728

17 Oct 2025

Status: APPLICATION FINALISED

Permission To Construct A Dwelling House, Garage, Proprietary Effluent Treatment System And Soil Polishing Filter/Percolation Area Including All Associated Site Development Works

Mayo County Council

Tonregee West , Westport , County May0

Application type: PERMISSIONDecision: CONDITIONAL

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2560593

28 Aug 2025

Status: APPLICATION FINALISED

(1) permission for retention of ‘as constructed’ dwelling house and (2) planning permission to (a) raise roof level of existing dwelling house and (b) construct extensions to front, side and rear of existing house at Tonregee West, Achill, County Mayo. F28 K285

Mayo County Council

TONREGEE WEST , ACHILL , County May0

Application type: RETENTIONDecision: CONDITIONAL

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Applications by area

Top Mayo localities in the imported the latest year.

County May08

Monthly registrations

Recent application volume by registration month.

Aug 20251

Oct 20252

Feb 20261

Mar 20261

Apr 20262

Jul 20261

Areas in Jul 2026

Localities with the most applications in the latest registration month.

County May01

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

Latest registered

20 Jul 2026

Most active area

County May0

Most common type

PERMISSION

Latest month apps

Month change

Monthly trend

Jul 2026

-1

Area overview

County May0 accounts for 100%

County May0100%

Status mix

APPLICATION FINALISED accounts for 63%

APPLICATION FINALISED63%

DECISION MADE13%

FURTHER INFORMATION13%

NEW APPLICATION13%

Application types

PERMISSION accounts for 75%

PERMISSION75%

RETENTION25%