๐Ÿ“‹ Updated daily from official weekly lists

Planning Applications: Latest List
Mayo County Council

Every application below was submitted to Mayo County Council in the most recent published weekly list. Found one affecting you? You have a legal right to object under Article 29 of the Planning and Development Regulations 2001 โ€” generate a referenced objection letter directly from any listing below.

Showing the latest 60 of 343 applications on file (received 2026-09-25 or later). The full list is on the council's own planning register.

2660797 Received 2026-10-12
Murrisknabol , Westport , Co. Mayo

The development will consist of the retention of a hardstanding area and associated berm together with all ancillary site works.

2660798 Received 2026-10-12
Dowagh West , Cross , Co. Mayo

Previously granted under Planning Ref: No. P21/472. The development will consist of: the retention of 3no. roof lights, a ground floor rear extension, and a first-floor window to the front (right) elevation, together with all associated site development works.

2660799 Received 2026-10-12
Snugborough Newport Road , Castlebar , Co. Mayo

The development will consist of 1) the retention of minor elevation alterations including a carport, 2) the retention of the construction site entrance as the permanent residential access with revised boundaries including all ancillary site works.

2660800 Received 2026-10-12
Houndswood North , Cross , Co. Mayo

planning permission to renovate an existing dilapidated vernacular farm- house and construct a new extension with a wastewater treatment system, new site entrance and all associated site services

2660796 Received 2026-10-09
An Carn (Fowler) , Toorglass West , Co. Mayo

(1) Demolition of existing ruined dwelling, (2) construction of proposed Corncrake Field Station, (3) installation of a proprietary wastewater treatment system (SBR) and associated percolation area, together with all associated site works at An Carn (Fowler), Toorglass West, Co. Mayo. A Natura Impact Statement (NISโ€ฆ

2660791 Received 2026-10-08
Drumkeen , Claremorris , County Mayo

Permission to construct domestic dwelling house, new treatment system and percolation area, and all ancillary site development works at Drumkeen, Claremorris, Co. Mayo.

2660792 Received 2026-10-08
Lecarrow , Newport , Co. Mayo

Construction of a new dwelling together with all associated ancillary site works.

2660793 Received 2026-10-08
Cregnanagh Td. , Kilmaine , Co. Mayo

Construction of a serviced dwelling, an effluent treatment system and a garage/shed together with all associated services

2660794 Received 2026-10-08
Barnagreggaun , Mayo Abbey Claremorris , County Mayo

The development will consist of Permission to extend and renovate an existing 2 Storey dwelling, construct a single-storey and two-storey extension, provide a WWTP and percolation area, construct a new access to Knockaunakill Loop, and carry out all associated site works.

2660795 Received 2026-10-08
Bank of Ireland , Main Street , Ballinrobe

The development will consist of the following: 1. Lowering of 1no. existing external cut stone step at front entrance door on west elevation, lowering of existing floor level in part of entrance lobby, lowering of existing floor level in part of banking hall (office) and opening of new doorway between lobby and bankiโ€ฆ

2660785 Received 2026-10-07
41 Riverside Grange , Quignalecka , Ballina Co. Mayo.

Full planning retention permission for the following: (1) Retention of all Proposed works during construction of replacement dwelling and (2) all associated site works at 41 Riverside Grange, Quignalecka, Ballina, Co. Mayo.

2660786 Received 2026-10-07
34 Abbey Court , Killala Road Ballina , Co. Mayo

Full planning permission for the following: (1) Demolish existing semi-detached two-story dwelling house, (2) Construct replacement semi-detached two-story dwelling house, together with all associated site works at 34 Abbey Court, Killala Road, Ballina, Co. Mayo, F26F9R9.

2660787 Received 2026-10-07
Doona Td , Ballycroy , Westport Co. Mayo

Full planning permission for the following: (1) Demolish existing detached dwelling house, (2) Construct replacement detached dwelling house, together with all associated site works at Doona Td, Ballycroy, Westport, Co. Mayo, F28EK76.

2660788 Received 2026-10-07
30 Riverside Drive , Quignalecka , Ballina Co. Mayo.

Full planning permission for the following: (1) Demolish existing semi-detached two-story dwelling house, (2) Construct replacement semi-detached two-story dwelling house, together with all associated site works at 30 Riverside Drive, Quignalecka, Ballina, Co. Mayo.F26T2T8

2660789 Received 2026-10-07
Murneen North , Claremorris , Co. Mayo

The development consists of the construction of a replacement effluent treatment system, The positioning of the roadside boundary wall 4 meters from the edge of the public road together with all associated ancillary site works and services.

2660790 Received 2026-10-07
Houndswood North , Cross , Co. Mayo

Renovation of an existing stone farmhouse dwelling

2660779 Received 2026-10-06
Murneen North , Claremorris , Co. Mayo

The development consists of the construction of a replacement effluent treatment system, The positioning of the roadside boundary wall 4 meters from the edge of the public road together with all associated ancillary site works and services.

2660780 Received 2026-10-06
42. Rockwell , Ballina , Co.Mayo

The application will consist of planning permission to (1) Demolish existing semi-detached two storey dwelling house, and (2) Construct replacement semi-detached two storey dwelling house, including all other ancillary site works and services.

2660781 Received 2026-10-06
Moneen Road , Rinshinna , Castlebar Co. Mayo

An application is being made to Mayo County Council on behalf of Sayvale 24 Ltd for planning permission for the following development at Road, Rinshinna, Castlebar, Co. Mayo. The proposed development will consist of the construction of 43 no. residential units comprising: 28 no. 3-bedroom semi-detached houses; 3 no.โ€ฆ

2660782 Received 2026-10-06
Knockbawn (Cuildoo) , Callow , Foxford

Extension and renovation of the existing dwelling house to include a rear extension and front porch, together with all ancillary site works.

2660783 Received 2026-10-06
Annagh Beg Ballycastle , Ballina , County Mayo

Development will Consist of the Construction of 1 No. Dwelling House & Wastewater Treatment System with Soil Polishing Filter. Including all other ancillary site work and services.

2660784 Received 2026-10-06
Stuckeen , Ballyglass , Claremorris

The construction of a new dwelling house, domestic garage and wastewater treatment system together with all ancillary site works and services

2660773 Received 2026-10-05
Bowgate Court , Bowgate Street , Ballinrobe

Resilire Ltd. intend to apply for permission for development at Bowgate Court, Bowgate Street, Ballinrobe, Co. Mayo. The development will consist of: 1. Change of use and conversion of 3 no. existing vacant ground floor units to provide for 5 no. residential units, consisting of 3 no. one bedroom units and 2 no. tโ€ฆ

2660775 Received 2026-10-05
Pulgloss , Louisburgh , Co. Mayo

Demolish existing family dwelling house and shed and build replacement family dwelling house with new proprietary waste water treatment system with all ancillary site works and landscaping.

2660776 Received 2026-10-05
Castleburke , Ballintubber , Co.Mayo

Change of use of existing domestic garage into accommodation as an Annex, permission for renovation and connection to existing services at Castleburke, Clogher, Claremorris, Co. Mayo, F12 N124.

2660777 Received 2026-10-05
Ballindoo or Doocastle , Ballymote , Co. Mayo

Planning Permission to construct a storey and a half dwelling house, Effluent treatment unit and soil polishing filter on site, together with all ancillary site works and services at Ballindoo or Doocastle, Ballymote, Co. Mayo.

2660778 Received 2026-10-05
Derreen , Achill , Co Mayo

Extension to the front of the house and New Roof and roof windows along with first floor Accommodation and alterations and modifications to elevations at Derreen, Achill, Co. Mayo

26239 Received 2026-10-05
Mochara , Shrule

retention permission for minor alterations to position of the dwelling house and retention of revised site boundaries previously granted planning permission under P18/786

26240 Received 2026-10-05
Ballynahaglish , Ballina

construction of new agricultural entrance, and all ancillary site works

26241 Received 2026-10-05
Carrowkeeran , Murrisk , Westport

construct dwelling house and domestic garage, with connection to effluent treatment system together with associated site services

2660774 Received 2026-10-04
The Beehive , Keel Keel East , County May0

Construct A Flat Roof Single Storey Extension To The Side (Eastern Elevation) Of The Existing Beehive Restaurant. The Proposed Extension Will Consist Of Additional Dining Space And Will Comprise Of A Floor Area Of Approximately 43 Sq.m

2660771 Received 2026-10-02
Abbvie , Castlebar Road (N5) Carrowbeg Westport , Co. Mayo

The development will consist of: 1) Revised Firewater Retention (FWR) Tank and Balance Tank, including construction of a reshaped open top concrete tank (approx. 50 m ร— 56 m with a chamfered corner), depths of 4.0โ€“6.25 m, partially recessed into the ground, and raised to a revised top of wall level of 45.675 m AOD witโ€ฆ

2660772 Received 2026-10-02
Castlebar Retail Park , Breaffy Road , Castlebar Co. Mayo.

We, MBCC Foods (Ireland) Ltd, intend to apply for planning permission for development at Castlebar Retail Park, Breaffy Road, Castlebar, Co. Mayo. The proposed development will consist of: ยท The construction of a single storey restaurant unit with an ancillary drive-thru (252 sq.m) to be located within the souโ€ฆ

26235 Received 2026-10-02
85 Moy Heights , Ballina

retention of granny flat, and all ancillary site works

26238 Received 2026-10-02
Castletourly , Aghamore , Ballyhaunis

construction of a new dwelling house and installation of a new wastewater treatment system and all ancillary works

2660767 Received 2026-10-01
Riverstone Cottage , Cuillalea , Kiltimagh

Restoration of an existing two-storey dwelling, the construction of an entrance porch front elevation, an installation of a new wastewater treatment system, and all associated site works and landscaping.

2660768 Received 2026-10-01
Abbeyquarter , Ballyhaunis , Co. Mayo

The construction of a single storey warehouse building with loading bay, three storey offices, car park and service yard, together with all ancillary site works and services.

2660769 Received 2026-10-01
Cloongullaun , Swinford , Co. Mayo

Retention planning permission of existing domestic shed and new extension to the side of the existing dwelling house and to carry out all ancillary works. (Previous planning permission reference no.P01/2342 relates to the property)

2660770 Received 2026-10-01
Tullanacorra , Deerpark , Swinford Co. Mayo

Planning Permission to construct a private dwelling house, domestic garage, proprietary effluent treatment system, and ancillary site development works.

26237 Received 2026-10-01
Aghadoon , Belmullet

demolition of existing flat roof extension, the erection of a new front and rear porch, alterations to the existing dwelling, the installation of a ground mount solar panel array and to include all other ancillary site services and development works

2660764 Received 2026-09-30
Derrindaffderg Srah , Castlebar , Co. Mayo

The development will consist of the construction of a private dwelling house, domestic garage and effluent treatment system together with all ancillary site works.

2660765 Received 2026-09-30
Ballinlough , Claremorris , Mayo

Planning application for the construction of a new dwelling house, garage, on-site wastewater treatment system, and connection to existing services together with all ancillary site development works

2660766 Received 2026-09-30
ERRIS BEG , BELASS FOXFORD , County Mayo.

MAYO COUNTY COUNCIL I, Helen Kay, intend to apply to Mayo County Council for Retention Permission for alterations to the dwelling as constructed, previously permitted under Planning Permission Ref. 93/935, including: 1) Revised boundaries & vehicular entrance location, 2) Two box dormer windows to the front elevationโ€ฆ

26236 Received 2026-09-30
Rathduff , Cloghans , Ballina

retention of extension to dwelling house, retain domestic shed, and upgrade septic tank to proprietary effluent treatment system and all ancillary site works

2660762 Received 2026-09-29
Rathslevin House Rathslevin , Swinford , County Mayo

Demolition of existing garage and partial demolition of existing rear extension, Construction of a new single storey side extension, alterations to existing elevations and faรงade & all associated site works.

2660763 Received 2026-09-29
Portacloy , Carrowteige , Ballina

The development shall consist of planning permission for the erection of a dwelling house, installation of a proprietary treatment unit including a percolation/tertiary area, upgrade of the existing entrance and to include all other ancillary site services and development works associated with this permission as per tโ€ฆ

26234 Received 2026-09-29
Drumrevagh , Ballina

construction of a new family dwelling house, upgrde of the existing access and installation of a new domestic waste water treatment system and all ancillary site works

2660757 Received 2026-09-28
Ardoughan , Ballina , County Mayo

Development will consist of the Construction of minor alterations/modifications & extension of the existing dwelling house. Including upgrading of septic tank system & all other ancillary site work and services.

2660759 Received 2026-09-28
Peace View , The Demesne , Westport Co. Mayo

Retention of extensions as build to existing residential property, previously granted under P08/33 by Westport Town Council. The development includes the retention of domestic shed and private drive for rear access. The development is located within the curtilage of Westport House, Protected Structure Ref. RPS No. 077.

2660760 Received 2026-09-28
Convent Hill , Ballina , Co. Mayo

Permission is sought by CH Care Services Limited for permission for the following at Convent Hill, Ballina, Co. Mayo within the curtilage of a protected structure, being the Convent of the Immaculate Conception, Reg No 31204001, listed as a protected structure on the National Inventory of Architectural Heritage (NIAH)โ€ฆ

2660761 Received 2026-09-28
Cloonfinish , Swinford , Co. Mayo

Planning permission for retention of: (a) extensions & alterations to existing dwelling house (b) existing domestic garage (c) septic tank system & percolation area.

26230 Received 2026-09-28
Carronwamallaght , Knock

construction of a bovine shed (gross floor area 799m2) adjoining existing agricultural buildings, construction of an unroofed walled silage silo with associated concrete apron, construction of an overground slurry storage tank, removal of an existing canopy to facilitate connection of the proposed shed to the existingโ€ฆ

26231 Received 2026-09-28
Cossallagh , Brickens , Claremorris

construct dwelling house with detached garage and waste water treatment system on site together with all ancillary site works and services

26232 Received 2026-09-28
Cuilleen , Kilsallagh , Westport

retention and completion of dwelling house, previous planning reference P07/1560

26233 Received 2026-09-28
Meelick More Td , Claremorris

retain an agricultural shed for general storage and associated uses, along with all associated services

2660756 Received 2026-09-27
Ballycong Attymass , Ballina , Co Mayo

Refurbish and extend existing agricultural shed to form new Independent Living unit. Install new on site waste water treatment system to EPA 2021 standards. Carry out all ancillary site works

2660758 Received 2026-09-27
KNOCKASKIBBOLE , CASTLEBAR , CO.MAYO

Mayo County Council: Knocknaskibbole Castlebar Co>Mayo We, Kenneth & Aisling McDonnell intend to apply for permission for retention of development at Knocknaskibbole, Castlebar, Co. Mayo, F23 XN96. The development to be retained consists of: (1) Modifications to previously permitted Garage (Ref: P17/523) to Norโ€ฆ

2660755 Received 2026-09-26
KNOCKARAHA EAST , WESTPORT , CO MAYO

PROPOSED ALTERATIONS AND EXTENSIONS TO EXISTING FAMILY DWELLING HOUSE AND GARAGE WITH NEW CONNECTIONS TO MAINS WATER SUPPLY AND MAINS SEWER SYSTEM WITH ALL ASSOCIATED SITE WORKS AND LANDSCAPING AT THE ABOVE ADDRESS.

2660754 Received 2026-09-25
Chapel Street , Louisburgh , Co. Mayo

Planning Permission to retain existing granny flat.

26229 Received 2026-09-25
Friarstown , Knockmore , Ballina

construction of a single storey kitchen and living room extension to the rear of the property and minor internal alterations, together with all ancillary site works

Data is drawn directly from Mayo County Council's own public planning register, published under Section 38 of the Planning and Development Act 2000 for public inspection. We do not use it for direct marketing and do not contact applicants or third parties listed here โ€” this page is for public reference only. Field extraction is automated and may occasionally be imperfect; always confirm details against the official record linked on each entry before relying on them.

View applications for another council โ†’