Planning application · Dun Laoghaire Rathdown County Council

New single-storey front-facing side extension at Arranmore, Cunningham Road

Arranmore, Cunningham Road, Dalkey, Co. Dublin, A96E440

D26A/0135/WEB · Dun Laoghaire RathdownGrantedUnder appeal

0.1702 ha · Under appeal since May 2026

Planning application D26A/0135/WEB to Dun Laoghaire Rathdown County Council: New single-storey front-facing side extension to replace an existing side extension to be demolished, at Arranmore, Cunningham Road, Dalkey. Granted by the council on 9 September 2026; now under appeal to An Coimisiún Pleanála.

Timeline

  1. Application lodged
  2. Appealed to An Coimisiún Pleanála
  3. Council granted

Key facts

Reference
D26A/0135/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
25 Feb 2026
Decided
9 Sept 2026
Status
Granted
Application type
Extension
Use
Residential
Site area
0.1702 ha
Appeal
PL-501312-DR-26

Proposed development

New single-storey front-facing side extension to replace an existing side extension to be demolished; a new single-storey side extension to the rear of the existing single-storey entrance lobby to allow level access; a new consolidated single storey rear-facing extension in place of existing sun room to be demolished; the introduction of 2 new sash windows to the front elevation addressing Cunningham Road; demolition of two existing chimney stacks; the formation of a new recessed vehicular entrance gate in place of the existing vehicular access gates addressing Cunningham Road; revised landscaping measures to the front garden to allow the formation of improved parking facilities; the introduction of a new pedestrian access gate to the rear garden addressing Cunningham Drive; the introduction of 3 new roof-lights to the roof of the existing dwelling; modification of some existing opes to the perimeter of the property to accommodate new window/door proposals; outbuildings to the rear garden and all associated site works.

Planning status

The decision has been appealed to An Coimisiún Pleanála. The appeal outcome replaces the council decision.

Appeal PL-501312-DR-26 on the An Coimisiún Pleanála website ↗

For the applicant

Is this your application?

Say it is yours and you will see which building firms and trades have asked to work on it, with the contact details they chose to leave. It is free and takes an email address. Nothing is shared with anyone unless you choose to contact them.

Sign in to claim itNo cold calls. Nothing is shared unless you choose to.
Free tool · no account needed

Planning something similar? Check whether you need permission at all.

Since the 2026 regulations many smaller projects are exempt. Answer a few questions about your own job and get the verdict with the regulation it rests on - in about a minute.

Nearby applications

Other applications on the Dun Laoghaire Rathdown register close to this address.

All Dun Laoghaire Rathdown planning applications

Related

About this page: the facts above come from the statutory public planning register kept by Dun Laoghaire Rathdown County Council and are refreshed weekly (last updated 28 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.

Remove my application from this page

If this is your application and you would rather it did not appear here, tell us and we will take the page down. No account, no questions asked: we only email you a link to confirm it was you. This is your right to object under GDPR Article 21.