Commencement notice group

Building extension commencement notices — Knocklyon

Knocklyon, Dublin

1 unique commencement event · latest notified commencement 29 May 2026 · planning reference supplied

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Unique commencement events: 1
Latest notified commencement: 29 May 2026
Latest notice: 190 m²
Planning references supplied: SD26B/0062W
Public location: Knocklyon, Dublin

Verified record connections

Planning, start and completion evidence

Exact planning records: 1
Official record actions: 1
Explicit planning relationships: 0
Duplicate source rows consolidated: 2
Exact completion events: 0

Open exact official planning record: SD26B/0062W South Dublin County Council · checked 2026-08-01T21:13:06+00:00

Planning SD26B/0062W — GRANT PERMISSION · Decision 2026-04-02 · Final grant 2026-05-13

Planning, commencement and completion remain separate exact-source events. Dated certificates are linked by their official notice reference and authority to the associated commencement history; notice quantities are never added into a project total.

Planning-anchored public geography

Site identity and location

Canonical public locality: Knocklyon, Dublin
County: Dublin

Approximate commencement source point. Use the source links if the inline map is unavailable.

Approximate commencement source point

Approximate source location from the commencement record; not an official site boundary.

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Source meaning

What the commencement source confirms

A commencement notice records a declared building-control commencement date. It does not by itself confirm that every permitted work began or was completed.

Dates, scale and organisations below stay attached to the individual notice that supplied them.

Source-backed navigation

Planning and approval records

Official planning file SD26B/0062W South Dublin County Council
Open official planning file · external

Other official routes Search official planning register · external Open council overview

PlanningBrief has not yet verified this notice group against a canonical planning scheme. The references are kept as separate records unless an official source explicitly states their relationship.

Source-scoped company evidence

Organisations and roles

Roles stated: 1 of 9
Organisations: 1
Source records: 1

Public authority

1 source record

Public authority stated on 1 source record South Dublin County Council Latest source 2026-05-29 ·

Organisation chronology by source

CN0142833SD BCMS open-data feed · 2026-05-29
- Public authority South Dublin County Council
Planning reference: SD26B/0062W

Role labels stay attached to the exact source that stated them. A repeated company is linked across records, but its roles are not merged or treated as a current project-team appointment.

Official sources

Official planning documents

The exact official planning file is available below.

Official planning file South Dublin County Council planning record Application details, status and decision record for SD26B/0062W. South Dublin County Council Official link · last checked 01 Aug 2026 Exact official source shared from the planning and approval record.
Open official planning file · external

These links are source-backed navigation. The notice-supplied planning reference remains separate from any verified canonical planning relationship.

Chronological source evidence

Commencement notice timeline

These records are grouped because they share the same planning authority and supplied planning-reference context. Each notice remains separate evidence; the grouping does not establish overall scheme scale, construction progress or completion.

CN0142833SD Notified commencement: 29 May 2026 BCMS open-data feed

Demolition of an existing single story glazed conservatory and store, construction of a new 2 storey extension and attic conversion to the rear providing an extended kitchen and dining room at ground floor, additional bedrooms and bathroom at the new first floor level, a new roof light to the north facing roof, external insulation with render finish and all associated drainage works and site works as required. Location:16 Idrone Park, Knocklyon, Dublin 16

Work stated for this notice Scale not stated for this notice.

Floor area stated for this source: 190 m².

Open notice record

A commencement notice records a declared building-control commencement date. It does not by itself confirm that every permitted work began or was completed. Future verified planning enrichment can be added to this record without changing its notice evidence.