Slieveroe (or Siberia) , Knocknahur , Co. Sligo

What’s proposed

Development consisting of (1) decommission existing septic tank and install new proprietary effluent treatment system and percolation area (2) construction of extensions as follows: garage / utility room extension to south east elevation, larger sun room extension to south west elevation, ensuite extension to north east elevation and porch extension to north west elevation all to existing dwelling

21437 is a planning application to Sligo County Council for development consisting of (1) decommission existing septic tank and install new, received on 5 Nov 2021; permission was granted with conditions on 20 Dec 2021.

Planning details

Reference: 21437
Local authority: Sligo County Council
Status: Granted with conditions · register status “APPLICATION FINALISED”
Received: 5 Nov 2021
Observations close: 10 Dec 2021 (closed 1744 days ago)
Decision due: 8 Jan 2022 · decided 20 Dec 2021
Decision: Conditional on 20 Dec 2021
Proposed development: Development consisting of (1) decommission existing septic tank and install new proprietary effluent treatment system and percolation area (2) construction of extensions as follows: garage / utility room extension to south east elevation, larger sun room extension to south west elevation, ensuite extension to north east elevation and porch extension to north west elevation all to existing dwelling
As published by the register.
Site area: 2,906 m² from the mapped boundary, not the council's figure
Applicant: Not published — the national feed carries no applicant name council register

Nearby 3 applications within 500 m in the last 5 years

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

Provenance

Register row from the national planning applications feed (NPAD), fetched 18 Sept 2026, 15:44 (store id 459215). 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/SligoCC/AppFileRefDetails/21437/0.

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

Source	Licence	Fetched	Link
npad	CC-BY-4.0	18 Sept 2026, 15:44	open

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What’s proposed

Planning details

Nearby 3 applications within 500 m in the last 5 years

Appeal

Commencement

Zoning at the site

Designations within 250 m

Provenance

Slieveroe (or Siberia) , Knocknahur , Co. Sligo

What’s proposed

Planning details

Nearby 3 applications within 500 m in the last 5 years

Appeal

Commencement

Zoning at the site

Designations within 250 m

Provenance

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