The Register of Planning Applications · Éire

Monday 31 August 2026

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25219

CONDITIONAL

Mayo - Mayo County Council

Proposed Development

changes to existing dwelling house as constructed, previous planning permission ref. no. P00/315, and planning permission for the upgrading of existing septic tank system to tertiary treatment system along with all ancillary site works

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

Application Timeline

  1. Application received

    4 Jun 2025

  2. Decision: CONDITIONAL

    23 Jul 2025

  3. Decision due

    29 Jul 2025

  4. Grant issued

    25 Aug 2025

Application Details

Location
Tomboholla , Charlestown
Applicant
N/A
Application Type
PERMISSION
Planning Authority
Mayo County Council

Timeline

Registration Date
4 June 2025
Status
APPLICATION FINALISED
Decision
CONDITIONAL
Decision Date
23 July 2025
Grant Date
25 August 2025
Permission Expires
24 August 2030

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.

320m
2360186CONDITIONAL23 May 2023

refurbish an existing derelict dwelling house including removal of 2 chimneys and construct a 67 sq.m extension to the rear (south) of the dwelling along with installation of a new effluent treatment system with soil percolation area and associated site works.

Tomboholla , Charlestown , Co Mayo

541m
211029REFUSED29 Sept 2021

DEMOLITION OF EXISTING OUTBUILDINGS, PARTIAL DEMOLITION AND REFURBISHMENT OF EXISTING DWELLING AND CONSTRUCTION OF NEW 214M2 TWO STOREY EXTENSION INCLUDING SEPTIC TANK AND PERCOLATION AREA WITH ASSOCIATED SITE WORKS AS REQUIRED

TOMBOHOLLA , CHARLESTOWN

751m
25518CONDITIONAL19 Dec 2025

retention permission for an existing dwelling house as constructed, along with planning permission for alterations and extension to same, new septic tank treatment system along with all ancillary site works

Trouthill or Knockbrack , Charlestown , Co. Mayo

965m
19667CONDITIONAL28 Aug 2019

CONSTRUCT A 5 BAY SLATTED SHED WITH AN UNDERGROUND EFFLUENT STORAGE TANK, MEAL BIN AND SILAGE APRON AND ALL ASSOCIATED SITE DEVELOPMENT WORKS

TOMBOHOLLA , CHARLESTOWN , CO. MAYO

1.1km
2664CONDITIONAL27 Mar 2026

retain domestic garage and storage shed on revised site boundaries, together with all ancillary site works and services

Tomboholla , Charlestown , Co. Mayo

1.1km
26148N/A6 Jul 2026

retention permission for existing domestic shed as constructed and the minor changes to the existing dwelling house as constructed along with all ancillary site works. Previous Planning Ref. No. P99/115

Cloonlyon , Charlestown

1.1km
20141N/A27 Feb 2020

CONSTRUCTION OF A PERMANENT SITE ACCESS ENTRANCE FOR PURPOSE OF TREE FELLING OF MATURE FOREST.

TOMBOHOLLA , BUSHFIELD , CHARLESTOWN

1.2km
25385N/A15 Sept 2025

Section 5 Declaration: Replacing window with patio door

Cloonlyon , Charlestown

1.2km
26179N/A5 Aug 2026

alterations to the front elevation of the existing dwelling house, comprising the removal of an existing window, the enlargement of the existing opening and the installation of bifolding doors, together with all associated works

Cloonlyon , Charlestown

1.2km
2660326CONDITIONAL23 Apr 2026

Works to include Retention of extension to existing dwelling house and amendments to elevations.

Killeen , Swinford , Co. Mayo

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