28, Silchester Park, Glenageary, DUBLIN, A96V8W3
Permission is sought for an extension to a semi-detached dwelling. The development will consist of demolition of - garage structure to side, rear shed structures, rear conservatory and a chimney. The development will also consist of construction of - a two-storey side extension with pitched roof, single storey flat roof rear extension, an attic conversion with a dormer window to rear, velux rooflights, internal alterations, and widening of an existing vehicular gate and associated site works....
The application
- Reference
- D26A/0800/WEB · full record
- Authority
- Dún Laoghaire-Rathdown County Council
- Type
- Permission
- Status
- Registered Application
- Applicant
- not published by the national dataset — see the council register
- Units
- —
- Floor area
- —
- Site area
- 506 m²
- Received
- 23 Oct 2026
- We first saw it
- 27 Oct 2026, 08:14
- Decision due
- —
- Decision
- not yet decided
The national dataset truncates descriptions (80 characters for DLR, 70 for Fingal) and omits the applicant. The full description and the drawings are on the council register linked in step 1.
How to submit an observation
- Read the file on the council register.Drawings, planning statement and site notices are at https://planning.agileapplications.ie/dunlaoghaire/application-details/107260.
- Write your observation.Quote
D26A/0800/WEBat the top, give your name and the address the authority should reply to, and confine it to planning matters — zoning objective, height, overlooking, traffic, drainage, heritage. What you say here is what you can later appeal on. - Pay the €20 fee.Every submission needs it; without it the observation is invalid and is returned. Dún Laoghaire-Rathdown County Council takes it online with the submission or at the counter.
- Submit before 27 Nov 2026.Online through the register above, or in writing to the Planning Department, Dún Laoghaire-Rathdown County Council. The test is the date the authority receives it, not the date you post it.
- Keep the acknowledgement.The council's receipt is your proof of a valid observation — see below.
Statutory basis. Section 34(1) of the Planning and Development Act 2000 (as amended) requires a planning authority to consider any submission or observation made to it in accordance with the Regulations. Article 29 of the Planning and Development Regulations 2001 (as amended) sets the window: a submission or observation must be received by the authority within five weeks beginning on the date of receipt of the application, and must be accompanied by the prescribed fee of €20. A submission received after the window, or without the fee, is invalid and the authority must return it.
What the site is zoned
| Code | Objective | Plan | In force |
|---|---|---|---|
| R2 Existing residential | Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities | county development plan 2022 2028 | 1 Apr 2022 → 1 Apr 2028 |
| R2 Existing residential | Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities | d n laoghaire rathdown county development plan 2022 2028 variation no 1 | 21 Apr 2022 → 20 Apr 2028 |
An application that accords with the zoning objective is hard to resist on principle; one that does not may be a material contravention, which the council can only grant by the s.34(6) procedure with its own notice and window.
Source: Dún Laoghaire-Rathdown County Council development plan zoning · fetched 11 Oct 2026, 23:12
| Source | Licence | Fetched | Link |
|---|---|---|---|
| Dún Laoghaire-Rathdown County Council development plan zoning | — | 11 Oct 2026, 23:12 | open |
Designations on or near the site
- Architectural Conservation Area × 1Silchester Road, Glenageary
- Radon risk area × 1About 1 in 20 homes in this area is likely to have high radon levels
Nearby precedents within 500 m, last 5 years
Decisions
| Reference | Decision | Decided | Units | Distance | Description |
|---|---|---|---|---|---|
| V/070/26 | Grant certificate of exemption | 15 Oct 2026 | — | 342 m | 1 |
| D26A/0747/WEB | Declare application invalid | 7 Oct 2026 | — | 137 m | The development will consist of external alterations including the removal of a |
| D26B/0459/WEB | Refuse permission | 7 Oct 2026 | — | 273 m | Layout Alterations, Extension, Upgrade and Associated site works including; Eli |
| WEB2996/26 | Additional information | 6 Oct 2026 | — | 491 m | CHANGE OF USE: The development will consist/consists of the change of use of an existing vacant retail unit to a 24-hour gymnasium, the installation of a new access platform lift providing access between the ground floor and basement level, new entrance doors, new externally illuminated signage to the south-east elevations, new ventilation louvres to the front elevation, the installation of a new louvre concealed within the rear soffit, the installation of condenser units at rear elevation level, together with all associated internal alterations, external works, plant, building services, site development and ancillary works necessary to facilitate the proposed development. |
| D26A/0726/WEB | Declare application invalid | 29 Sept 2026 | — | 323 m | A Protected Structure. The development will consist of the installation of photo |
| D26A/0585/WEB | Grant permission | 21 Sept 2026 | — | 138 m | Permission for 2 semi-detached sheds in the front gardens of the two semi-detach |
| D26A/0567/WEB | Refuse permission | 16 Sept 2026 | — | 479 m | (i) The removal of a non-original single storey extension (33 sqm) to the front |
| D26B/0418 | Grant permission | 14 Sept 2026 | — | 438 m | Demolition of existing single story extension to the rear. Conversion of the roo |
Appeals
| ACP case | Type | Outcome | Decided | Distance |
|---|---|---|---|---|
| 501540 | Planning Appeal | Granted | 18 Sept 2026 | 188 m |
| 501102 | Planning Appeal | Granted | 29 Jul 2026 | 96 m |
| 501696 | Planning Appeal | pending | 13 Jul 2026 | 227 m |
| 500794 | Planning Appeal | Granted | 9 Jun 2026 | 147 m |
| 320781 | Planning Appeal | Granted with conditions | 13 Nov 2025 | 264 m |
| 321995 | Building Control - Fire Safety Certificate | Granted with conditions | 1 Oct 2025 | 399 m |
| 321586 | Appeal - LRD | Granted with conditions | 27 Mar 2025 | 399 m |
| 319528 | Planning Appeal | Refused | 10 Oct 2024 | 433 m |
If neighbours here have appealed before and lost, the inspector's report on that case is the single most useful thing to read.
What has happened on this file
- 23 Oct 2026 New application · observations close 27 Nov 2026
Generated from the Planning Register store; nothing was fetched live for this page. Source: national planning dataset, fetched 27 Oct 2026, 08:14. Not legal advice — confirm the deadline with Dún Laoghaire-Rathdown County Council before relying on it.