48, Tymonville Road, Tallaght, Dublin 24

What’s proposed

Retention of single storey side extension and additional vehicular access onto Tymonville Road

Reference: SD03B/0317
Local authority: South Dublin County Council
Status: Granted · register status “Decision”
Received: 16 Jun 2003
Observations close: 21 Jul 2003 (closed 8477 days ago)
Decision due: 10 Aug 2003 · decided 8 Aug 2003
Decision: Grant permission for retention on 8 Aug 2003
Proposed development: Retention of single storey side extension and additional vehicular access onto Tymonville Road
As published by the register.
Site area: 447 m² from the mapped boundary, not the council's figure
Applicant: Not published — the national feed carries no applicant name council register

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From Buildable, our sister site for development land in Dublin.

National planning feed (NPAD), fetched 11 Sept 2026, 18:51.

Source: npad · fetched 11 Sept 2026, 18:51

Source	Licence	Fetched	Link
npad	CC-BY-4.0	11 Sept 2026, 18:51	open

Retention planning permission in Ireland — refused 27% of the time, against 7% for extensionsOne in six Dublin applications is for retention, and 27% of retention decisions in the two years to September 2026 were refusals. When you need it, the treble fee, the seven-year rule and the sale-time problem.
Planning permission for an extension in Ireland — the 45 m² exemption and a 94% grant rateDublin councils granted 94% of extension applications decided in the year to September 2026. Since 27 July 2026 a rear extension of up to 45 m² can be exempt. The conditions, when you still apply, the fee and the timeline.
An Bord Pleanála appeal, now An Coimisiún Pleanála — four weeks, €220, and a 25% reversal rateThe Commission reversed the council in 25% of the 1,195 Dublin-area appeals decided in the two years to September 2026. Who can appeal, the four weeks, the €220 fee, why 240 appeals a year fail on procedure, and the odds by direction.
Certificate of compliance with planning permission in Ireland17% of GDA planning applications are retention. Who can sign a certificate of compliance with planning permission, what the RIAI / Law Society opinion covers, the gaps it leaves.