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Planning application · Dun Laoghaire Rathdown County Council

Alterations to existing vehicular entrance to increase in width to 3.5M

3, The Foster's, Mount Merrion, Dublin, A94TK64

D26A/0035/WEB · Dun Laoghaire RathdownGrantedGranted on appeal

0.0521 ha · Granted on appeal, July 2026 · permission to Jul 2031 (estimate)

Planning application D26A/0035/WEB to Dun Laoghaire Rathdown County Council: Alterations to existing vehicular entrance to increase in width to 3.5M, at 3, The Foster's, Mount Merrion. Granted by the council on 13 March 2026; granted on appeal by An Coimisiún Pleanála on 6 July 2026. The permission normally runs to July 2031 (an estimate: the grant plus five years).

Timeline

  1. Application lodged
  2. Council granted
  3. Appealed to An Coimisiún Pleanála
  4. Granted on appeal
  5. Permission normally ends (estimate)

The end date is an estimate: the grant plus five years, the normal life of a permission. An extension or a commencement changes it.

Key facts

Reference
D26A/0035/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
23 Jan 2026
Decided
13 Mar 2026
Status
Granted
Application type
Extension
Use
Residential
Site area
0.0521 ha
Appeal
PL-501139-DR-26 · Granted on appeal

Proposed development

Alterations to existing vehicular entrance to increase in width to 3.5M. Demolition of the existing garage and single storey garden structure to rear. Alterations to the existing roof structure to increase ridge height and allow for construction of a first floor structure. Single storey extension to the rear and side including for new garage and plant room. All associated alterations and demolitions, site, drainage, landscaping and ancillary works.

Planning status

Permission was granted on appeal by An Coimisiún Pleanála on 6 Jul 2026. That decision is final, subject only to a High Court judicial review. Works can start once a commencement notice is lodged; the permission normally runs to Jul 2031 (estimate).

Appeal PL-501139-DR-26 on the An Coimisiún Pleanála website ↗

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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 2 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.

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