Mill House Millfield Quakers Yard Treharris CF46 5LD Data via plota.co.uk
Proposal
Proposed Replacement Conservatory/Garden Room, First-Floor En-Suite Extension and Associated Alterations Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 26 Nov 2026 and 5 Dec 2026, from Merthyr Tydfil's recent extensions.
Site constraints 1
Checked on 17 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority 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 Merthyr Tydfil - and every UK council - as a live feed, an API, or a bulk CSV export.
Important details
- Council
- Merthyr Tydfil
- Application type
- Certificate of Lawfulness
- Postcode
- CF46 5LD
- Received
- around 15 Oct 2026
- Validated
- 15 Oct 2026
- Ward
- TREHARRIS
- Case officer
- Show
- Applicant
- Show
- Agent
- Show
Decision outlook
Day 5 of the 56-day target. Merthyr Tydfil usually decides extensions by day 48.
Plota live figures for extensions decided by Merthyr Tydfil in the last twelve months, from validation. Merthyr Tydfil decision record →
Public comments
No public comments yet.
Last counted 17 Oct 2026
Consultation & key dates
- Env. assessment
- No
Historical activity at this location
7 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
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Mill House Millfield Quakers Yard Treharris CF46 5LD
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