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

3 planning applications match the selected filters.

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2660393

19 May 2026

Status: NEW APPLICATION

Planning retention as constructed for an existing 4 bay enclosed loose house and installation of a septic tank and percolation area servicing an existing dwelling along with all associated site works as previously granted by planning ref: 21/936.

Mayo County Council

Cloonglasney , Knockanillaun Ballina , Co.Mayo

Application type: RETENTIONDecision: N/A

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2660195

12 Mar 2026

Status: INCOMPLETED APPLICATION

Planning retention as constructed for an existing 4 bay enclosed loose house and installation of a septic tank and percolation area servicing an existing dwelling along with all associated site works as previously granted by planning ref: 21/936.

Mayo County Council

Cloonglasney , Knockanillaun Ballina , Co.Mayo

Application type: RETENTIONDecision: N/A

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2560704

7 Oct 2025

Status: APPLICATION FINALISED

Consist of the Construction of 1 No. Dwelling House and Wastewater Treatment System with Raised Soil Polishing Filter including all other ancillary site work and services

Mayo County Council

Rathbal , Knockanillaun Ballina , Co. Mayo

Application type: PERMISSIONDecision: CONDITIONAL

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Applications by area

Top Mayo localities in the imported the latest year.

Knockanillaun Ballina

Monthly registrations

Recent application volume by registration month.

Oct 20251

Mar 20261

May 20261

Areas in May 2026

Localities with the most applications in the latest registration month.

Knockanillaun Ballina

Status in May 2026

Current status mix for applications registered in the latest month.

NEW APPLICATION

Types in May 2026

Most common application types registered in the latest month.

RETENTION

Planning activity and trends

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

Applications

Latest registered

19 May 2026

Most active area

Knockanillaun Ballina

Most common type

RETENTION

Latest month apps

Month change

Monthly trend

May 2026

Area overview

Knockanillaun Ballina accounts for 100%

Knockanillaun Ballina100%

Status mix

APPLICATION FINALISED accounts for 33%

APPLICATION FINALISED33%

INCOMPLETED APPLICATION33%

NEW APPLICATION33%

Application types

RETENTION accounts for 67%

RETENTION67%

PERMISSION33%