1.) the retention of alterations to dwelling house and attached garage previously granted…
Derrykill West , Newport , Co. Mayo
Proposed development
The development consists of 1.) the retention of alterations to dwelling house and attached garage previously granted planning permission under P81/1876 and 2.) Planning permission for conversion of the attached garage to an independent living unit/granny flat, together with a new wastewater treatment system and all ancillary site works and services.
What happens next
Permission was granted on 19 May 2025. Third parties may appeal within four weeks; after that the permission is final and works can start once a commencement notice is lodged.
Is this your application?
Sign in to follow it through the Mayo planning process, get told when the decision lands, and see which builders and trades are working on similar projects near you. It is free and takes an email address.
About this page: the facts above come from the statutory public planning register kept by Mayo County Council and are refreshed weekly (last updated 24 Aug 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.
Remove my application from this page
If this is your application and you would rather it did not appear here, tell us and we will take the page down. No account, no questions asked. This is your right to object under GDPR Article 21.