PlanningLeads
Planning application · Dublin City Council

Rear extensions and internal reconfiguration at the Hilton Garden Inn Hotel

Hilton Garden Inn, Custom House Quay, Dublin 1, D01 V9X5

WEB1171/26 · DublinGranted

0.2852 ha · Granted · permission to Mar 2031 (estimate)

Planning application WEB1171/26 to Dublin City Council: Rear extensions and internal reconfiguration at the Hilton Garden Inn Hotel, resulting in a net gain of 66 no. bedrooms, at Hilton Garden Inn, Custom House Quay. Granted by the council on 23 March 2026. The permission normally runs to March 2031 (an estimate: the grant plus five years).

Timeline

  1. Application lodged
  2. Council granted
  3. 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
WEB1171/26
Planning authority
Dublin City Council
Received
28 Jan 2026
Decided
23 Mar 2026
Status
Granted
Use
Hospitality
Floor area (estimated)
2,279 m²
Read from the description, not stated on the register.
Site area
0.2852 ha

Proposed development

Permission for rear extensions and internal reconfiguration at the Hilton Garden Inn Hotel, resulting in a net gain of 66 no. bedrooms and 2,279 sq.m of floor area. The development will consist of a first to seventh floor middle rear extension; a second to sixth floor rear extension at western end; internal alterations to existing room layouts; the reduction in size of existing water tank, demolition and reconstruction of the existing pump room and reincorporation into middle rear extension; the extension of the existing chiller compound and addition of stairwell and lift at ground floor level; Sustainable Drainage Systems (SuDS) measures, including a green roof; and site services.

Planning status

Permission was granted on 23 Mar 2026. The four-week appeal period has passed with no appeal recorded, so the permission is final. Works can start once a commencement notice is lodged; the permission normally runs to Mar 2031 (estimate).

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About this page: the facts above come from the statutory public planning register kept by Dublin City 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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