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

6 planning applications match the selected filters.

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These records do not include usable map coordinates.

2660429

29 May 2026

Status: DECISION MADE

Planning Permission for the following: (1) Construct a single-storey flat roof extension to the rear of the existing dwelling, (2) Replace all existing windows and doors in the existing dwelling, (3) Install first floor windows to attic at each gable, (4) Convert the existing domestic garage into a bed-sit including fenestration changes, (5) Install a wastewater treatment system and percolation area and, (6) Carry out all ancillary site works at Tonybaun Td., Knockmore, Ballina, Co. Mayo, F26P6X0.

Mayo County Council

Tonybaun Td. , Knockmore , Ballina Co. Mayo.

Application type: PERMISSIONDecision: CONDITIONAL

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2660381

14 May 2026

Status: NEW APPLICATION

The application will consist of planning permission to (1) Demolish existing extension to rear of dwelling house, (2) Alter and extend existing dwelling house, and (3) Carry out all required ancillary works on site.

Mayo County Council

Corraveggaun , Knockmore Ballina , Co.Mayo

Application type: PERMISSIONDecision: N/A

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2660349

5 May 2026

Status: DECISION MADE

Planning permission to construct a Dwelling House, Domestic Garage, Proprietary effluent treatment system and percolation area, together with all associated site works at Corraveggaun West, Knockmore, Ballina, Co. Mayo.

Mayo County Council

Corraveggaun West , Knockmore , Ballina Co Mayo

Application type: PERMISSIONDecision: CONDITIONAL

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2660344

1 May 2026

Status: FURTHER INFORMATION

To Construct new single storey dwellinghouse and domestic garage (2): Install on site waste water treatment system and (3): Carry out all Ancillary Site Works including upgrade to existing Right of Way

Mayo County Council

Tawnaghmore , Knockmore , Co Mayo

Application type: PERMISSIONDecision: N/A

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2660235

30 Mar 2026

Status: APPLICATION FINALISED

The application will consist of Planning permission / Retention planning permission to (1) Alter and extend existing dwelling house to include independent living unit, (2) Retain 2No. existing sheds, (3) Retain and complete 1No. existing shed, (4) Retain and upgrade existing wastewater treatment system, and (5) Carry out all required ancillary works on site.

Mayo County Council

Ballymacredmond , knockmore Ballina , Co.Mayo

Application type: PERMISSIONDecision: CONDITIONAL

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2660186

10 Mar 2026

Status: APPLICATION FINALISED

the construction of extensions to an existing dwelling house and all associated site development works at the above address

Mayo County Council

Knockmore , Ballina , Co. Mayo

Application type: PERMISSIONDecision: CONDITIONAL

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Applications by area

Top Mayo localities in the imported the latest year.

Ballina3

Knockmore1

knockmore Ballina1

Knockmore Ballina1

Monthly registrations

Recent application volume by registration month.

Mar 20262

May 20264

Areas in May 2026

Localities with the most applications in the latest registration month.

Ballina2

Knockmore1

Knockmore Ballina1

Status in May 2026

Current status mix for applications registered in the latest month.

DECISION MADE2

FURTHER INFORMATION1

NEW APPLICATION1

Types in May 2026

Most common application types registered in the latest month.

PERMISSION4

Planning activity and trends

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

Applications

Latest registered

29 May 2026

Most active area

Ballina

Most common type

PERMISSION

Latest month apps

Month change

Monthly trend

May 2026

Area overview

Ballina accounts for 50%

Ballina50%

Knockmore17%

knockmore Ballina17%

Knockmore Ballina17%

Ballina50%

Knockmore17%

knockmore Ballina17%

Knockmore Ballina17%

Status mix

APPLICATION FINALISED accounts for 33%

APPLICATION FINALISED33%

DECISION MADE33%

FURTHER INFORMATION17%

NEW APPLICATION17%

Application types

PERMISSION accounts for 100%

PERMISSION100%