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Commercial new build · Co. Dublin

Brownsbarn Drive, Citywest Business Campus, Dublin 24

Decision: Request Additional Information (28 Jul 2026)

Archived record

This application has left our current planning lists, so this page is no longer updated. We last saw it in the council's register on 26 Aug 2026. The details below are as they were then. The council's register has the current status.

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What and where

Self-Storage building

Construction of a Self-Storage building, with ancillary facilities and associated development. The Self-Storage building will have a maximum height of 14.6 m, over 5 levels, with a gross floor area of 5,925 sq.m, including a warehouse area, reception area and ancillary staff facilities. Vehicular and pedestrian access is provided via Brownsbarn Drive. The proposed development includes 12 no. car parking spaces and 10 no. bicycle parking spaces, level access goods doors, hard and soft landscaping, lighting, boundary treatments, bin stores, detention basin, blue roof, PV panels, footpath upgrades and a proposed cycle lane along Brownsbarn Drive, and all associated site development works. The proposed development will supersede the previous permission for a warehouse with ancillary office and staff facilities and associated development on the subject site under Reg. Ref.: SD23A/0087. The site is bound to the north by Brownsbarn Drive, to the south by a ramp to the Naas Road (N7), to the east by an existing warehouse facility and to the west by a petrol filling station.

Location
Dublin 24, Co. Dublin Map
Planning reference
SD26A/0131W
Council planning fileGet alertsDownload PDF

Key facts

Floor area
5,925 m²
Indicative value
€10m–30mPlanningBrief estimate
Project type
Commercial new build
Received
3 Jun 2026
Decision made
28 Jul 2026

Timeline

  1. Application received
  2. Further information requested
  3. Council decision

Outlook

What happens next

Work packages named so far

  • Roads and site development worksNamed in the application description

An outlook from the planning record, not a tender or a confirmed start date.

Documents and evidence

Check the record

  • Council planning fileThe application file SD26A/0131W on planning.agileapplications.ie: drawings, reports and the decision.Open the council's file

Reviewed build intelligence

What the documents establish

Government document review

The signed 28 July 2026 notice requests additional information. It is not a grant or refusal. Proposed designs remain pending that process; no later response, permission or installed work was verified.

3 official documents inspected · Checked 2026-09-06 · Official file index

Road-safety and aviation evidence is still required

Further information requested; proposal not approved · Information request for SD26A/0131W

What the evidence says
The 28 July notice requires Stage 1 and Stage 2 road-safety audits plus an aviation impact assessment addressing Casement flight procedures, PV panels and communication/navigation/surveillance equipment. Department of Defence agreement is required before the aviation report is submitted to the council. The proposed self-storage building would supersede the previous warehouse permission SD23A/0087; that change is not yet approved.

Why it may matter — interpretation
A design team should resolve the safety and aviation submissions before treating the roof and site proposal as consented.

What is not established
No subsequent response, approval, final grant or start is established.

Inspect the evidence

Request for Additional Information · p.1
ADDITIONAL INFORMATION · Issued 2026-07-28 · Order 0857 requests additional information; catalogue label Notification of Decision must not be treated as permission · Checked 2026-09-06

ADDITIONAL INFORMATION

Request for Additional Information · p.2
Department of Defence · Issued 2026-07-28 · Order 0857 requests additional information; catalogue label Notification of Decision must not be treated as permission · Checked 2026-09-06

Department of Defence

Blue-roof storage is separate from the detention basin

Application proposal; permission, procurement and installation unverified · Proposed roof and ground drainage systems

What the evidence says
PL4 proposes 810 m² of blue-roof attenuation using Bauder or similar approved, with 100 mm maximum water level. It separately shows a 145 m³ detention basin and an outlet control of 0.7 l/s. These are separate roof and ground systems; their areas and volumes are not added into one capacity.

Why it may matter — interpretation
Roofing and civil suppliers should coordinate their separate storage and discharge interfaces before pricing.

What is not established
Final design, approval and installation remain unverified.

Inspect the evidence

Drainage and Watermain Layout · p.1
BAUDER OR SIMILAR APPROVED · Issued 2026-05-21 · PL4 issued for planning 21 May 2026, received 3 June; title block also statesMay 2026 · Checked 2026-09-06

BAUDER OR SIMILAR APPROVED

The drainage drawing permits equivalent treatment products

Application proposal; permission, procurement and installation unverified · Proposed surface-water treatment at the self-storage site

What the evidence says
The drawing identifies a SurfSep SWI0604 silt trap and Klargester Class 1 bypass petrol interceptor NSBP004, each allowing similar approved alternatives. They remain proposed drainage components rather than selected purchased products.

Why it may matter — interpretation
An interceptor supplier should confirm the accepted equivalent and hydraulic duty before offering equipment.

What is not established
The final approved model, supplier and installed system are unknown.

Inspect the evidence

Drainage and Watermain Layout · p.1
NSBP004 OR SIMILAR APPROVED · Issued 2026-05-21 · PL4 issued for planning 21 May 2026, received 3 June; title block also statesMay 2026 · Checked 2026-09-06

NSBP004 OR SIMILAR APPROVED

The lighting calculation names two CU Phosco families

Application proposal; permission, procurement and installation unverified · Six modelled lighting points in the May application design

What the evidence says
The 29 May calculation uses three CU Phosco P852K (39 W) fittings and three E950 (5 W) fittings, at modelled mounting heights of 8 m and 6 m respectively. These are calculation inputs for this application, not evidence of an awarded lighting package.

Why it may matter — interpretation
A lighting supplier should check the final optics and mounting arrangements after the outstanding application reviews.

What is not established
Final adopted schedule, award and installation are not established.

Inspect the evidence

Public Lighting Report · p.2
C U Phosco · Issued 2026-05-29 · Public lighting calculation 29 May 2026, received 3 June; catalogue upload 4 June · Checked 2026-09-06

C U Phosco
Remaining document questions
  • Which later official decision, approved detail or revision changes these source-specific findings?
  • Has a phase-specific official record established the selected equipment or installed specification?

Selected pages of 3 government-published PDFs were visually inspected. Only the named supporting PDFs and declared pages were inspected for these findings; remaining catalogue entries and later compliance are not reviewed. Proposals do not establish procurement or installed work.

How we know this

From the South Dublin County Council planning register, as last seen on 26 Aug 2026. The council's own file is the official record. Facts from the planning documents were read from the documents in that file.

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5 records

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