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Planning permission in Stillorgan

Planning permission in Stillorgan is decided by Dún Laoghaire-Rathdown County Council. Search Stillorgan planning applications, see recent decisions and notices, and check how often projects are granted. Here is how planning applications have gone in Stillorgan over the last 5 years.

Granted in Stillorgan

879 granted, 108 refused in the last 5 years. That is the same as the Dún Laoghaire-Rathdown average.

Applications
1,170

Received in the last 5 years

Decided
987

Granted or refused

Typical wait
7weeks

Without a request for more information

More info asked
16%

Of decided applications

Recent planning decisions in Stillorgan

The latest granted and refused applications decided by Dún Laoghaire-Rathdown County Council. Wording is trimmed and never includes applicant names.

Stillorgan planning applications per year

Applications received each year. The coloured part of each bar is the share granted. The outlined bar is the year so far.

Stillorgan approval rates by project type

How often each kind of project was granted in Stillorgan over the last 5 years. Types with fewer than 15 decisions are left out.

House extension275 decided
94%
Attic conversion80 decided
96%
Shed or garage52 decided
83%
Change of use31 decided
87%

Other places in Dún Laoghaire-Rathdown

Planning a project in Stillorgan?

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Common questions about Stillorgan planning

Do I need planning permission in Stillorgan?

The rules are national, so the same exemptions apply in Stillorgan as everywhere else. Many small projects, such as some single-storey rear extensions, are exempt under S.I. 600/2001. Dún Laoghaire-Rathdown County Council decides applications here, and a site in a protected area or a protected structure has fewer exemptions.

Who decides planning applications in Stillorgan?

Dún Laoghaire-Rathdown County Council is the planning authority for Stillorgan. It must decide within eight weeks of a valid application, unless it asks for further information.

How many planning applications are granted in Stillorgan?

89 in 100 decided applications in Stillorgan were granted over the last 5 years, from 987 decisions.

Source: National Planning Application Database and council planning registers, licensed under CC BY 4.0. Data is a guide and may be out of date, so check with the council. Applicant names are never published.