Planning Permission Ireland
GrantedCommercialDecided 12 June 2026

Terminal 1, Dublin Airport, Collinstown, Co. Dublin

Facade replacement and office expansion at Terminal 1, Dublin Airport.

F20A/0553/E1 · Fingal County Council · Lodged 1 May 2026

Reference
F20A/0553/E1
Authority
Fingal County Council
Register status
Decided
Type
Extension Of Duration Of Permission
Received
1 May 2026

Summary

AI-generated

An extension of duration is sought for major works at Terminal 1. This includes installing a new facade on the upper two storeys, converting car parking to office space, and creating a double-height light well.

Commercialairportofficefacade

Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.

Official record

Development description

The development will consist of the installation of a new facade and thermal envelope to all elevations of the upper two storeys of the original terminal 1 building (i. E. 'levels 40 & 50'), with enhanced and consolidated daa office space to be provided accross both levels, and associated development at roof level and level 10 (i. E. Arrivals level). The development will include: removal of the existing vertical concrete fins from all elevations of the building; extension of the existing floorspace at levels 40 & 50 to include external balcony areas; strip out and refurbishment of the existing office floorspace at level 40; the conversion of existing car parking to office floorspace at level 40; the creation of an enlarged roof skylight requiring a new opening through the existing roof slab, along with a new opening through the level 50 floor slab to create a double-height internal light well; the creation of a consolidated plant enclosure at roof level; the relocation of existing roof level plant to the consolidated plant enclosure, and the removal of redundant plant as required; the relocation of existing telecommunications antennae at roof level; bicycle storage area for staff at level 10 (at the base of existing spiral); reconfiguration of internal floorspace at level 10 to create staff lobby area; and all ancillary development, demolition, site works and services.

Key dates

Timeline

  1. Application received1 May 2026
  2. Decision due25 June 2026
  3. Decision issued12 June 2026
  4. Permission expiry13 May 2031

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