Bryn Siriol, Ffordd Uchaf, Harlech. LL46 2SS Data via plota.co.uk
Proposal
Summerhouse Data via plota.co.uk
Application progress
Approved on 28 Sept 2026 · Dirprwyiedig/Delegated · Last checked 13 Aug 2026
Site constraints 37
Checked on 6 October 2026. 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.
Building
From the energy performance certificate lodged in May 2022, the latest held for this property. The building may have changed since. View the certificate
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Certificate of Lawful Use (Existing)
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Discharge Condition 4 attached to Planning Permission NP5/61/678B
Important details
How this decision compares
Decided in 60 days from validation, 5 days slower than Snowdonia's median of 55 for extensions. Approved, as 95% of extensions here are.
Plota live figures for extensions decided by Snowdonia in the last twelve months, from validation. Snowdonia decision record →
Consultation & key dates
- Alt. reference
- PP-15109599
- Statutory expiry
- 26 Aug 2026
Historical activity at this location
3 nearby applications on record - archival context, not part of the live application.
Nearby activity
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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Bryn Siriol, Ffordd Uchaf, Harlech. LL46 2SS
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