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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2660421

28 May 2026

Status: FURTHER INFORMATION

Ground floor side extension (163m2) to existing Gym facility and all landscaping and boundary treatments, ancillary works and services

Mayo County Council

HQ Gym , Knockfereen Commercial Centre , Kilmaine Road Ballinrobe

Application type: PERMISSIONDecision: N/A

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26114

26 May 2026

Status: FURTHER INFORMATION

land reclamation including raising of land to a proposed level using inert soil and stone, levelling and reseeding and all ancillary site works and services

Mayo County Council

Knocknaskibbole , Castlebar

Application type: PERMISSIONDecision: N/A

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26113

25 May 2026

Status: FURTHER INFORMATION

construction of a dwelling house, domestic garage/shed, and domestic waste water treatment system and all ancillary site works

Mayo County Council

Knockbrack , Islandeady , Castlebar

Application type: PERMISSIONDecision: N/A

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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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2660241

30 Mar 2026

Status: FURTHER INFORMATION

The development will consist of the following: construction of 10no. Dwellings (comprising of: 1no. 2-Bedroom House; 8no. 3-Bedroom Houses; 1no. 4-Bedroom House); and connection to existing services together with all ancillary site development works including roads, footpaths, public lighting, parking, drainage and landscaping/amenity areas.

Mayo County Council

Drum , Knock , Co. Mayo

Application type: PERMISSIONDecision: N/A

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2660121

13 Feb 2026

Status: FURTHER INFORMATION

The development consists of the retention of (1) the attic conversion (87.75m2 with roof lights & dormers), (2) the basement extension (39.6m2) as constructed together with all associated ancillary site works.

Mayo County Council

Churchfield , Knock , Co Mayo

Application type: RETENTIONDecision: N/A

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2560912

11 Dec 2025

Status: FURTHER INFORMATION

Permission to construct 8no. residential units comprising of 2 number 2 bed detached single storey houses, 3 number 3 bedroom detached storey and a half houses, 1 number 3 bedroom dormer detached house and 2 number 4 bedroom detached two storey houses, along with all relevant private amenity infrastructure, connection to public services and all associated site works.

Mayo County Council

Knockakeery , Aughagower , Co.Mayo

Application type: PERMISSIONDecision: N/A

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2560644

17 Sept 2025

Status: FURTHER INFORMATION

Apply to Mayo Co Co. for full planning permission to construct 12 dwelling houses comprising of 8 semidetached three bedroom units and a terrace of 4, two bedroom dwellings with associated site development works and connection to services at Knockaphunta, Westport Road, Castlebar, Co. Mayo.

Mayo County Council

Knockaphunta , Westport Road , Castlebar

Application type: PERMISSIONDecision: N/A

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Applications by area

Top Mayo localities in the imported the latest year.

Castlebar3

Knock2

Aughagower1

Kilmaine Road Ballinrobe1

Knockmore1

Monthly registrations

Recent application volume by registration month.

Sept 20251

Dec 20251

Feb 20261

Mar 20261

May 20264

Areas in May 2026

Localities with the most applications in the latest registration month.

Castlebar2

Kilmaine Road Ballinrobe1

Knockmore1

Status in May 2026

Current status mix for applications registered in the latest month.

FURTHER INFORMATION4

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

28 May 2026

Most active area

Castlebar

Most common type

PERMISSION

Latest month apps

Month change

Monthly trend

May 2026

Area overview

Castlebar accounts for 38%

Castlebar38%

Knock25%

Aughagower13%

Kilmaine Road Ballinrobe13%

Knockmore13%

Castlebar38%

Knock25%

Aughagower13%

Kilmaine Road Ballinrobe13%

Knockmore13%

Status mix

FURTHER INFORMATION accounts for 100%

FURTHER INFORMATION100%

Application types

PERMISSION accounts for 88%

PERMISSION88%

RETENTION13%