12 Fairview Terrace Twynyrodyn Merthyr Tydfil CF47 0RL Data via plota.co.uk
Proposal
Rear infill single storey extension, raise existing rear extension roof, and new doors to side elevation. Construction of detached garden room. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 21 Oct 2026 and 30 Oct 2026, from Merthyr Tydfil's recent extensions.
Site constraints 1
Checked on 6 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.
Building
From the energy performance certificate lodged in September 2024, the latest held for this property. The building may have changed since. View the certificate
Every application in Merthyr Tydfil - and every UK council - as a live feed, an API, or a bulk CSV export.
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Two storey rear extension incorporating a rear dormer.
Important details
- Council
- Merthyr Tydfil
- Application type
- Full
- Postcode
- CF47 0RL
- Received
- 9 Sept 2026
- Validated
- 9 Sept 2026
- Ward
- TOWN
- Case officer
- Show
- Applicant
- Show
- Agent
- Show
Decision outlook
Day 30 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.
2 neighbours consulted · Last counted 3 Oct 2026
Consultation & key dates
- Neighbours
- 10 Sept 2026
- Consultation
- 10 Sept 2026
- Comments by
- 1 Oct 2026
- Env. assessment
- No
Historical activity at this location
8 nearby applications on record - archival context, not part of the live application.
Nearby activity
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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12 Fairview Terrace Twynyrodyn Merthyr Tydfil CF47 0RL
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The consultation period closed on 1 Oct 2026.