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Retention · Co. Dublin

Loreto Abbey, Grange Road, Rathfarnham, Dublin 14

Granted 10 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This application has left our current planning lists, so this page is no longer updated.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 19 Sep 2026. The details below are as they were then. The council's register has the current status.

What and where

Tá Cead Coinneála á lorg chun an fhorbairt atá ann cheana a…

Tá Cead Coinneála á lorg chun an fhorbairt atá ann cheana a choinneáil mar a deonaíodh í faoi Thag. Chlárúcháin SD16A/0154, & athbhreithnithe tuilleadh faoi Thag. Chlárúcháin SD19A/0368, agus tá Cead Pleanála á lorg freisin chun fad sealadach na forbartha a shíneadh ar feadh cúig bliana eile. Is éard atá sa fhorbairt atá ann cheana foirgneamh seomra ranga dhá stór le díon cothrom sealadach agus achar urláir iomlán de 1797.5 méadar cearnach ann, ina bhfuil 9 seomra ranga, áiseanna leithris do mhic léinn/foirne ar an mbunurlár, agus 9 seomra ranga eile, seomra foirne, oifig riaracháin agus seomra plandaí suite ar an gcéad urlár, lena n-áirítear ardaitheoir agus 2 staighre, limistéir pháirceála/tuirlingthe gluaisteán, agus oibreacha tírdhreachaithe suímh gaolmhara. Tá siad seo go léir suite ar thalamh Mhainistir Loreto, Bóthar na Gráinsí, Ráth Fearnáin, Baile Átha Cliath 14 (Struchtúr Cosanta Uimh. 252 agus 253 de réir RPS). Retention Permission is sought to retain the existing development as granted under Reg. Ref. SD16A/0154, & further revised under Reg. Ref. SD19A/0368, Planning Permission is also sought to extend the temporary duration of the development for a further five years. The existing development consists of a two storey temporary style flat roof classroom building with a total floor area of 1797.5sq. M, providing 9 classrooms, student/staff toilet facilities on the ground floor, with a further 9 classrooms, staff room, administration office and a plantroom located on the first floor, including a lift and 2 stairs, car parking/set down areas, with associated site landscaping works. All located on the grounds of Loreto Abbey, Grange Road, Rathfarnham, Dublin 14 (A Protected Structure RPS No. 252 and 253).

Location
Dublin 14, Co. Dublin Map
Planning reference
SD26A/0123W

Key facts

Floor area
1,798 m²
Indicative value
€1m–3mPlanningBrief estimate
Project type
Retention
Received
27 May 2026
Granted
10 Jul 2026
Protected structure
Yes, RPS 252

Timeline

  1. Application received
  2. Granted

Outlook

What happens next

Permission was granted on 10 Jul 2026 and no site start has been filed yet. The next step is a commencement notice, filed before building work begins; the start date and who will build it are not known yet.

Work packages named so far

  • Conservation work to a protected structureNamed in the application description
  • 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/0123W 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 20 August final grant retains existing 1,797.5 m² temporary accommodation for five years from final grant. This is continued temporary school use, not a newly added building.

2 official documents inspected · Checked 2026-09-07 · Official file index

Existing accommodation retained for five years

Final grant for existing temporary accommodation

What the evidence says
The final grant retains the existing 1,797.5 m² two-storey temporary building with eighteen classrooms and ancillary facilities. Condition 3 allows five years from final grant and requires removal within three months afterwards unless further retention is granted. Conditions of SD16A/0154, revised by SD19A/0368, continue except where modified.

Why it may matter — interpretation
School suppliers should assess continued use and any completion or maintenance needs without treating retained floor area as new construction.

What is not established
A permanent replacement school, new classroom award and satisfaction of all conditions are unverified.

Inspect the evidence

Final grant of permission and retention · p.1
Grant Permission & Grant Retention · Issued 2026-08-20 · Final Grant Order 0779; decision 10 July · Checked 2026-09-07

Grant Permission & Grant Retention

Final grant of permission and retention · p.2
Duration of Permission · Issued 2026-08-20 · Final Grant Order 0779; decision 10 July · Checked 2026-09-07

Duration of Permission

The engineering report is from the earlier 2019 design

Refiled 2019 engineering context

What the evidence says
The report received in May 2026 is revision 0 dated 7 November 2019. It describes reusing existing foul drainage, water connection and soakaway for the earlier additional classroom floor, including a 70 m² roof-area increase in that design. These statements describe the retained building design basis, not a new 2026 extension or fresh condition survey.

Why it may matter — interpretation
Drainage specialists need an updated assessment before describing current system condition or new work.

What is not established
Current drainage condition, fresh infiltration tests, newly installed equipment and a new 70 m² roof extension are unverified.

Inspect the evidence

Engineering service report refiled with retention application · p.1
07/11/2019 · Issued 2019-11-07 · DFK 191107 revision 0; issue 7 November 2019; received 27 May 2026 · Checked 2026-09-07

07/11/2019

Engineering service report refiled with retention application · p.4
existing soakaway · Issued 2019-11-07 · DFK 191107 revision 0; issue 7 November 2019; received 27 May 2026 · Checked 2026-09-07

existing soakaway

The grant preserves foul and surface-water separation

Drainage condition on the retention grant

What the evidence says
Condition 4 requires complete separation of foul and surface-water systems and compliance with Uisce Éireann requirements. Any new precast surface-water manholes require at least 150 mm of Class B concrete surround. The condition does not establish that new manholes are required or installed.

Why it may matter — interpretation
Any remedial or completion works must preserve the stated separation and construction detail.

What is not established
A remedial schedule, new-manhole quantity and completed drainage works are unverified.

Inspect the evidence

Final grant of permission and retention · p.2
Drainage - Irish Water · Issued 2026-08-20 · Final Grant Order 0779; decision 10 July · Checked 2026-09-07

Drainage - Irish Water
Remaining document questions
  • What current condition or compliance record identifies remaining works during the extended temporary use?

The declared pages of these government-published PDFs were visually inspected. Other catalogue files, later compliance, procurement and installed specifications were not established. Historical weekly membership is retained separately from these document dates.

How we know this

From the South Dublin County Council planning register, as last seen on 19 Sep 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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