PlanningRegister.ie
Dún Laoghaire-Rathdown County Council · D26B/0293/WEB

11, Mather Road North, Mount Merrion, Dublin, A94CF62

  1. 18 May 2026Received
  2. 8 Jul 2026Grant permission & grant retention
  3. 12 Aug 2026Final grant
  4. 7 Sept 2026Commenced
Status
Commenced
Decision
Grant permission & grant retention · 8 Jul 2026
Council
Dún Laoghaire-Rathdown County Council
Type
Permission
Site
523 m²

What’s proposed

Retention is sought for existing entrance pillar and permission is sought for t

The council feed cuts descriptions short; the full text is on the council register.

D26B/0293/WEB is a planning application to Dún Laoghaire-Rathdown County Council for retention is sought for existing entrance pillar and permission is sought for t, received on 18 May 2026; permission was granted on 8 Jul 2026.

Planning details

Reference
D26B/0293/WEB
Local authority
Dún Laoghaire-Rathdown County Council
Status
Commenced · register status “Final Grant
Received
18 May 2026
Observations close
22 Jun 2026 (closed 84 days ago)
Decision due
10 Jul 2026 · decided 8 Jul 2026
Decision
Grant permission & grant retention on 8 Jul 2026
Proposed development
Retention is sought for existing entrance pillar and permission is sought for t
As published by the register. The Dún Laoghaire-Rathdown feed cuts the description at 80 characters; the full text is on the council register.
Site area
523 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

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

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Full planning report for 53.29933, -6.21478

Zoning, appeals, sold prices, flood and heritage constraints — everything for this area in one PDF.

No account, no payment. Not a statutory planning search.

Appeal

Not appealed.

Commencement

  • Opt out commencement notice CN0147022DR
    7 Sept 202611 Mather Road North, Blackrock, Dublin, A94 CF62matched by ref_exact

Zoning at the site

R2 — Existing residential

Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

R2.6 — Existing residential

Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

Designations within 250 m

No OPW flood extent nearby.

  • Radon risk area · 2
    About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 20 homes in this area is likely to have high radon levels

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 20592). 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: https://planning.agileapplications.ie/dunlaoghaire/application-details/?ref=D26B/0293/WEB.

Source: npad · fetched 11 Sept 2026, 15:18
SourceLicenceFetchedLink
npadCC-BY-4.011 Sept 2026, 15:18open