Planning application · Dun Laoghaire Rathdown County Council

Existing entrance pillar at 11, Mather Road North

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

D26B/0293/WEB · Dun Laoghaire RathdownOn Site

0.052 ha · On Site

Planning application D26B/0293/WEB to Dun Laoghaire Rathdown County Council: Existing entrance pillar, at 11, Mather Road North, Mount Merrion. Granted by the council on 8 July 2026. Work commenced on 7 September 2026.

Timeline

  1. Application lodged
  2. Council granted
  3. Work commenced

Key facts

Reference
D26B/0293/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
18 May 2026
Decided
8 Jul 2026
Status
On Site
Application type
Extension
Use
Residential
Site area
0.052 ha
Commenced
7 Sept 2026

Proposed development

Retention is sought for existing entrance pillar and permission is sought for the demolition of existing shed, reconfiguration of existing ground floor layout, new single storey rear extension to create proposed open plan kitchen dining living layout, proposed pantry, proposed utility room with proposed side entrance, proposed side wall with side gate, section of existing boundary wall to be raised by 1 block, proposed soakaway and all ancillary site works to existing 5-bedroom semi-detached house.

Planning status

A commencement notice has been lodged: works are under way or about to start.

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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 21 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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