7 Heol Glynllifon, Blaenau Ffestiniog, Gwynedd, LL41 3AF Data via plota.co.uk
Proposal
Tystysgrif Cyfreithlon Defnydd arfaethedig ar gyfer dymchwel estyniad cefn ac amnewid gyda estyniad un llawr. Certificate of Lawful Use for the proposed removal of rear extension to be replaced with single storey extension. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 196.
Documents 6
Plans & drawings 5
Application forms 1
Site constraints 5
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Every application in Gwynedd - and every UK council - as a live feed, an API, or a bulk CSV export.
Important details
- Council
- Gwynedd
- Application type
- Lawful Development Certificate Existing/Proposed
- Postcode
- LL41 3AF
- Received
- 27 Mar 2026
- Validated
- 27 Mar 2026
- Ward
- Diffwys & Maenofferen
- Parish
- Ffestiniog
- Case officer
- Show
- Target decision
- 22 May 2026
- Decision level
- Dirprwyedig / Delegated
- Applicant
- Show
- Agent
- MDH Architects Ltd
Decision outlook
Day 196, past the statutory target. 49% of demolitions in Gwynedd are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.
Plota live figures for demolitions decided by Gwynedd in the last twelve months, from validation. Gwynedd decision record →
Consultation & key dates
- Comments by
- 28 Apr 2026
- Statutory expiry
- 22 May 2026
Historical activity at this location
12 nearby applications on record - archival context, not part of the live application.
Nearby activity
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7 Heol Glynllifon, Blaenau Ffestiniog, Gwynedd, LL41 3AF
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The consultation period closed on 28 Apr 2026.