The Register of Planning Applications · Éire

Monday 31 August 2026

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21999

REFUSED

Mayo - Mayo County Council

Proposed Development

ALTERATIONS TO THE APPROVED TWO STOREY EXTENSION (P20/555) TO ACCOMMODATE THE FOLLOWING: CONSTRUCTION OF A BASEMENT LEVEL THERMAL SUITE/HOME GYM TO BE LOCATED BELOW THE GROUND FLOOR OF THE APPROVED TWO STOREY EXTENSION WITH A SUBTERRANEAN PASSAGE LINK TO THE PROPOSED TWO STOREY GUEST ACCOMMODATION BUILDING LOCATED TO THE SIDE (NORTH-EAST) COMPRISING OF A BEDROOM AND ANCILLARY ROOMS AT THE LOWER LEVEL AND A GAMES AND CINEMA ROOM AT THE UPPER LEVEL AND MINOR ALTERATIONS TO GROUND AND FIRST FLOOR OF THE APPROVED TWO STOREY EXTENSION ELEVATIONS TO PROVIDE CORNER WINDOWS TO NORTH-EAST ELEVATION IN LIEU OF STANDARD WINDOWS

View the full application file on the council's planning portal →

Application Timeline

  1. Application received

    17 Sept 2021

  2. Decision: REFUSED

    10 Nov 2021

  3. Decision due

    11 Nov 2021

  4. Appeal submitted

    6 Dec 2021

  5. Appeal decided: REFUSED

    22 Jun 2023

Application Details

Location
KILSALLAGH LOWER , WESTPORT , CO. MAYO
Applicant
N/A
Application Type
PERMISSION
Planning Authority
Mayo County Council

Timeline

Registration Date
17 September 2021
Status
APPLICATION FINALISED
Decision
REFUSED
Decision Date
10 November 2021

An Coimisiún Pleanála Appeal

Appeal Reference
312134-21
Decision
REFUSED
Submitted
6 December 2021
Decided
22 June 2023

Location

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Planning Applications Nearby

What the council has granted and refused around this site is the best guide to how a similar application will fare.

1m
20555CONDITIONAL10 Aug 2020

CONSTRUCT A TWO STOREY EXTENSION TO EXISTING DWELLING, A DOMESTIC GARAGE AND THE UPGRADE TO TERTIARY LEVEL EFFLUENT TREATMENT SYSTEM, TOGETHER WITH ASSOCIATED SITE WORKS, P01/1934 REFERS

KILSALLAGH LOWER , WESTPORT , CO. MAYO

1m
2360233REFUSED21 Jun 2023

Planning application for permission for development comprising changes to plans and elevations of approved extension and existing house (previously approved planning permission reg. ref. P20/555) and for provision of additional lower ground floor level to the approved extension to the rear of existing dwelling all located at Kilsallagh, Westport, Co. Mayo, F28XY46.

Kilsallagh , Westport , Co. Mayo

2m
21595N/A4 Jun 2021

ALTERATION TO THE APPROVED TWO STOREY EXTENSION (REF P20/555) TO ACCOMMODATE THE FOLLOWING: CONSTRUCTION OF A BASEMENT LEVEL THERMAL SUITE/HOME GYM TO BE LOCATED BELOW THE GROUND FLOOR OF THE APPROVED TWO STOREY EXTENSION WITH A SUBTERRANEAN PASSAGE LINK TO THE PROPOSED TWO STOREY GUEST ACCOMMODATION BUILDING LOCATED TO THE SIDE (NORTH-EAST)COMPRISING OF A BEDROOM AND ANCILLARY ROOMS AT THE LOWEL LEVEL AND A GAMES AND CINEMA ROOM AT THE UPPER LEVEL AND A PROPOSED SINGLE STOREY DETACHED SUMMER HOUSE LOCATED TO THE REAR (WEST) AND MINOR ALTERATIONS TO GROUND AND FIRST FLOOR OF THE APPROVED TWO STOREY EXTENSION ELEVATIONS TO PROVIDE CORNER WINDOWS TO NORTH-EAST ELEVATION IN LIEU OF STANDARD WINDOWS AND THE PROVISION OF A TWO STOREY CONSERVATORY TO THE GABLE (NORTH-EAST) OF THE EXISTING DWELLING TOGETHER WITH ALL ASSOCIATED ANCILLARY SITE WORKS

KILSALLAGH LOWER , WESTPORT

159m
23411CONDITIONAL17 Jul 2023

upgrading of existing single storey house and permission to add a single storey extension to the rear and side of existing house to include a new waste water treatment system and all site services

Kilsallagh Lower , Westport , Co. Mayo

195m
21368CONDITIONAL19 Apr 2021

Construction of a private dwelling house, sewerage treatment works and all other site services

Kilsallagh Lower , Westport , Co. Mayo

212m
201040REFUSED21 Dec 2020

CONSTRUCTION OF A PRIVATE DWELLING HOUSE, SEWERAGE TREATMENT WORKS AND ALL OTHER SITE SERVICES

KILSALLAGH LOWER , WESTPORT

225m
211245CONDITIONAL26 Nov 2021

REPLACEMENT OF AN EXISTING FARM BUILDING WITH A DWELLING HOUSE INCORPORATING A GARAGE AND TO CONSTRUCT A PROPRIETARY EFFLUENT TREATMENT SYSTEM

KILSALLAGH LOWER , WESTPORT , CO MAYO

371m
19413N/A31 May 2019

RETAIN DETACHED GRANNY FLAT AS BUILT TOGETHER WITH ALL ASSOCIATED ANCILLARY SITE WORKS

KILSALLAGH LOWER , WESTPORT

545m
2660280REFUSED9 Apr 2026

Permission for development at Kilsallagh Lower, Westport, Co. Mayo. The proposed development will consist of the construction of a dwelling with proprietary wastewater treatment system, percolation area and all associated site works.

Kilsallagh Lower , Westport , Co. Mayo

546m
171044CONDITIONAL22 Dec 2017

CONSTRUCT EXTENSION AND MAKE ALTERATIONS TO THE EXISTING HOUSE INCLUDING THE RETENTION OF REVISED SITE ENTRANCE WITH ALL ANCILLARY SITE WORKS (P97/1608 REFERS)

KILSALLAGH LOWER , WESTPORT , CO. MAYO

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