Llanystumdwy planning approval rate
Llanystumdwy ward in Gwynedd has a 86.5% approval rate based on 362 planning decisions. Gwynedd overall: 88.6%.
Last updated: August 2026
86.5%
ward approval rate
362
Decisions
313
Approved
49
Refused
88.6%
Gwynedd average
Llanystumdwy is 2.1 percentage points below the Gwynedd average, suggesting slightly tighter scrutiny in this ward. Preparation matters more here.
How Llanystumdwy compares
Llanystumdwy ward
86.5%
Gwynedd overall
88.6%
Planning in Gwynedd? Check your postcode to see approval rates specific to your ward and street.
Recent decisions in Llanystumdwy
Cais am estyniad or ochr ddwyreiniol yr eiddo / Application for an extension on · 2026-06-01
Darparu ffenestri gromen ar yr annedd presennol. Provision of dormer windows on · 2026-03-16
Codi adeilad amaethyddol dros storfa silwair/buarth fferm presennol. Erection of · 2026-02-09
Estyniad unllawr to fflat newydd. New single storey flat roof extension. · 2025-08-04
What gets approved near your property?
In Gwynedd, 1 in 9 applications are refused. Your PlanningLens Full Planning Analysis gives you 17 pages of intelligence specific to your property:
✓ Ward-level approval rates for your exact area
✓ Common refusal reasons in Gwynedd
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free planning check for Gwynedd →
✓ Common refusal reasons in Gwynedd
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free. Based on 11,039 decisions.