Deiniolen, Gwynedd Planning Applications
Track every planning application and planning permission decision near Deiniolen, Gwynedd. Browse by postcode, view live status and get free email alerts for new developments.
Planning data sourced from Gwynedd council planning portal · Statistics based on the last 24 months
Cais er mwyn rhyddhau amod 05, 08, 09, 10, 12, 13 ar gais cynllunio gwreiddiol C19/1194/18/LL. Application to discharge conditions 05, 08, 09, 10, 12 and 13 on planning application C19/1194/18/LL.
Newid defnydd Hostel (defnydd unigryw) i lety gwyliau tymor byr (C6) Change of use of Hostel (unique use) to Short-term Holiday let (C6)
DYMCHWEL ESTYNIAD PRESENNOL A CODI ESTYIAD NEWYDD AR GYFER CEGIN LOLFA A YSTAFELL YMOLCHI DEMOLISH EXISTING EXTENSION AND ERECT NEW EXTENSION FOR KITCHEN LOUNGE AND BATHROOM
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About Deiniolen - Planning Applications & Local Development
Deiniolen is a picturesque village in Gwynedd, Wales, nestled at the base of Elidir Fawr within the Llanddeiniolen Community. Known for its stunning views over Caernarfon and, on clear days, Holyhead Mountain and even the Wicklow Mountains in Ireland, Deiniolen has a population of 1,909 as of the 2011 census, with 81.2% of residents speaking Welsh. The broader Llanddeiniolen community, which includes nearby Dinorwig, boasts a population of 5,072, making it the third-largest in Gwynedd, an important consideration for planning applications in the area.
There are currently no active flood warnings for the Deiniolen area, indicating a relatively low flood risk at present. This is a positive factor for both existing residents and those considering property purchases or new developments.
In terms of safety, there were no crimes reported in the immediate area during the most recent reporting period (May 2026). This makes Deiniolen a particularly low-crime area, which is often reflected in its desirability and property values.
For anyone interested in property development or monitoring local planning decisions, Deiniolen planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
To comment on or object to a planning application near Deiniolen, visit the local authority's planning portal directly. Planning Signal links to the original council submission for every application listed above.