PlanningRegister.ie
Observation pack · Dún Laoghaire-Rathdown County Council

2, Seafield Terrace, Coliemore Road, Dalkey, Co Dublin, A96XY60--a protected structure

RETENTION for alterations to granted development (Reg. Ref. D22A/0817), to inclu

Observations close 30 Sept 2026 15 days left
5 weeks from receipt (received 26 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · fee 20 · council decision due 20 Oct 2026

The application

Reference
D26A/0635/WEB · full record
Authority
Dún Laoghaire-Rathdown County Council
Type
Permission for Retention
Status
Assessment Period
Applicant
not published by the national dataset — see the council register
Units
Floor area
Site area
188 m²
Received
26 Aug 2026
We first saw it
15 Sept 2026, 20:40
Decision due
20 Oct 2026
Decision
not yet decided

The national dataset truncates descriptions (80 characters for DLR, 70 for Fingal) and omits the applicant. The full description and the drawings are on the council register linked in step 1.

How to submit an observation

  1. Read the file on the council register.Drawings, planning statement and site notices are at https://planning.agileapplications.ie/dunlaoghaire/application-details/?ref=D26A/0635/WEB.
  2. Write your observation.Quote D26A/0635/WEB at the top, give your name and the address the authority should reply to, and confine it to planning matters — zoning objective, height, overlooking, traffic, drainage, heritage. What you say here is what you can later appeal on.
  3. Pay the €20 fee.Every submission needs it; without it the observation is invalid and is returned. Dún Laoghaire-Rathdown County Council takes it online with the submission or at the counter.
  4. Submit before 30 Sept 2026.Online through the register above, or in writing to the Planning Department, Dún Laoghaire-Rathdown County Council. The test is the date the authority receives it, not the date you post it.
  5. Keep the acknowledgement.The council's receipt is your proof of a valid observation — see below.

Statutory basis. Section 34(1) of the Planning and Development Act 2000 (as amended) requires a planning authority to consider any submission or observation made to it in accordance with the Regulations. Article 29 of the Planning and Development Regulations 2001 (as amended) sets the window: a submission or observation must be received by the authority within five weeks beginning on the date of receipt of the application, and must be accompanied by the prescribed fee of €20. A submission received after the window, or without the fee, is invalid and the authority must return it.

After you submit: keep the acknowledgement. Under the 2024 Act it secures your right to appeal — only the applicant and a person who made a valid observation may bring the council's decision to An Coimisiún Pleanála, within four weeks of the decision. Making a valid observation is also what buys a right of appeal: under s.37(1) of the 2000 Act, only the applicant and a person who made a valid submission or observation to the planning authority may appeal the decision to An Coimisiún Pleanála (within four weeks of the decision). Missing the five-week window closes both doors.

What the site is zoned

CodeObjectivePlanIn force
R2
Existing residential
Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenitiesDR-001:DP:county-development-plan-2022-20281 Apr 20221 Apr 2028

An application that accords with the zoning objective is hard to resist on principle; one that does not may be a material contravention, which the council can only grant by the s.34(6) procedure with its own notice and window.

Source: DLR DR-001:DP:county-development-plan-2022-2028 · fetched 11 Sept 2026, 15:17
SourceLicenceFetchedLink
DLR DR-001:DP:county-development-plan-2022-202811 Sept 2026, 15:17open

Designations on or near the site

  • Architectural Conservation Area × 1
    Dalkey Village
  • Natural Heritage Area (incl. proposed) × 1
    Dalkey Coastal Zone And Killiney Hill
  • Radon risk area × 3
    About 1 in 10 homes in this area is likely to have high radon levels · About 1 in 5 homes in this area is likely to have high radon levels · About 1 in 5 homes in this area is likely to have high radon levels
  • Record of Protected Structures × 12
    House · House · House
  • Recorded monument × 1
    R149395

Nearby precedents within 500 m, last 5 years

Decisions

ReferenceDecisionDecidedUnitsDistanceDescription
D26A/0548/WEBRequest additional information9 Sept 2026333 m(1) The removal of the existing conservatory to the rear of the existing house,
D26A/0534/WEBGrant permission & grant retention7 Sept 2026297 mRetention Permission for two rooflights in the rear roof plane of the extended b
V/055/26Grant certificate of exemption31 Aug 2026339 m1 Unit
D26B/0474/WEBDeclare application invalid31 Aug 2026445 mWe intend to apply for Retention Planning Permission. Permission is sought for
D26A/0526/WEBGrant permission31 Aug 2026450 mThe development will consist/consists of the refurbishment of the existing two
D26A/0512/WEBGrant permission & refuse permission27 Aug 2026227 mThe development consists of: (a)Construction of a 3.2m high trellis fence along
D26A/0518/WEBGrant permission & refuse permission27 Aug 2026132 mThe development will consist of: to the main house roof; the replacement of non
REF11526S5 dec exempt26 Aug 2026451 mWrapping + insulation of house as per SEAI warmer homes grant, see letter.

Appeals

ACP caseTypeOutcomeDecidedDistance
500481Planning AppealGranted28 Aug 2026445 m
501732Planning Appealopen20 Jul 202669 m
500438Planning AppealGranted21 Apr 2026282 m
500418Planning AppealGranted31 Mar 2026240 m
322887Planning AppealGranted with conditions29 Sept 2025233 m
323426Referralpending18 Aug 2025277 m
322127Planning AppealRefused30 Jun 2025200 m
321911Planning AppealRefused30 Jun 2025445 m

If neighbours here have appealed before and lost, the inspector's report on that case is the single most useful thing to read.

What has happened on this file

  • 26 Aug 2026 New application · observations close 30 Sept 2026

Generated from the Planning Register store; nothing was fetched live for this page. Source: national planning dataset, fetched 15 Sept 2026, 20:40. Not legal advice — confirm the deadline with Dún Laoghaire-Rathdown County Council before relying on it.