CLAGGAN , BALLYCROY , WESTPORT

What’s proposed

RETENTION OF 33SQM DOMESTIC SHED. PERMISSION FOR CONSTRUCTION OF NEW 87.5 SQM REAR EXTENSION PLUS 10SQM FRONT EXTENSION TOGETHER WITH ALL ASSOCIATED SITE WORKS

20580 is a planning application to Mayo County Council for rETENTION OF 33SQM DOMESTIC SHED. PERMISSION FOR CONSTRUCTION OF NEW 87.5 SQM REAR, received on 21 Aug 2020; the file is recorded as incompleted application.

Planning details

Reference: 20580
Local authority: Mayo County Council
Status: Withdrawn or invalid · register status “INCOMPLETED APPLICATION”
Received: 21 Aug 2020
Observations close: 25 Sept 2020 (closed 2184 days ago)
Decision due: No due date published
Decision: Not decided
Proposed development: RETENTION OF 33SQM DOMESTIC SHED. PERMISSION FOR CONSTRUCTION OF NEW 87.5 SQM REAR EXTENSION PLUS 10SQM FRONT EXTENSION TOGETHER WITH ALL ASSOCIATED SITE WORKS
As published by the register.
Site area: 2,696 m² from the mapped boundary, not the council's figure
Applicant: Not published — the national feed carries no applicant name council register

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Appeal

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Commencement

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Provenance

Register row from the national planning applications feed (NPAD), fetched 18 Sept 2026, 15:44 (store id 431028). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: http://www.eplanning.ie/MayoCC/AppFileRefDetails/20580/0.

Source: npad · fetched 18 Sept 2026, 15:44

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npad	CC-BY-4.0	18 Sept 2026, 15:44	open

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Retention planning permission in Ireland — refused 27% of the time, against 7% for extensionsOne in six Dublin applications is for retention, and 27% of retention decisions in the two years to September 2026 were refusals. When you need it, the treble fee, the seven-year rule and the sale-time problem.
Planning permission for an extension in Ireland — the 45 m² exemption and a 94% grant rateDublin councils granted 94% of extension applications decided in the year to September 2026. Since 27 July 2026 a rear extension of up to 45 m² can be exempt. The conditions, when you still apply, the fee and the timeline.
Planning application fees and costs in Ireland — €34 for an extension, €65 for a house, treble for retentionThe council fee is the smallest cost of a planning application. Schedule 9 fees for a house, an extension, retention and commercial floor space; the €20 observation, the €220 appeal, development contributions and what the drawings and notices cost.
Site notice planning rules — 22% of Dublin applications invalid, and the notice is the top cause2,539 of the 11,409 applications received by Dublin councils in the year to September 2026 were declared invalid; in South Dublin nearly half were for the site notice. What it must say, where it goes, when it turns yellow.

What’s proposed

Planning details

Around this site this application first, then everything within 500 m

Full planning report for 53.97888, -9.84168

Appeal

Commencement

Zoning at the site

Designations within 250 m

Provenance

CLAGGAN , BALLYCROY , WESTPORT

What’s proposed

Planning details

Around this site this application first, then everything within 500 m

Full planning report for 53.97888, -9.84168

Appeal

Commencement

Zoning at the site

Designations within 250 m

Provenance

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