Planning application
18 Lon-y-felin Cefnpennar Mountain Ash Rhondda Cynon Taf CF45 4ES
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Two storey rear extension
As published by the council, reference 25/1226/FUL
Application record
- Reference
- 25/1226/FUL
- Type
- Full Application
- Status
- Pending Decision
- Received
- 29 Nov 2025
- Validated
- 4 Dec 2025
- Ward
- Mountain Ash
- Postcode
- CF45 4ES
Timeline
Dates from the published record
-
29 Nov 2025
Received by Rhondda Cynon Taf
-
4 Dec 2025
Validated
Checked as complete and ready for consideration.
-
28 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 29 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Rhondda Cynon Taf took a median of 57 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
11 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat happens while it is decided
This application is with Rhondda Cynon Taf for determination, against a statutory target of eight weeks. Over the last year Rhondda Cynon Taf decided full applications in a median of 61 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Glanpennar House The Avenue Cefnpennar Mountain Ash CF45 4DT
Double storey side and rear extension, balcony and sliding doors to the side elevation, replacement windows throughout.
Granted Full applications Extension Windows or glazing 6 docs -
Glanpennar House The Avenue Cefnpennar Mountain Ash CF45 4DT
Double storey side and rear extension, balcony and sliding doors to the side elevation, replacement windows throughout.
Granted Full applications Extension Windows or glazing 6 docs -
6 Middle Row Cwmpennar Mountain Ash Rhondda Cynon Taf CF45 4DN
Single storey rear extension.
Granted Full applications Extension 3 docsSmall domestic -
6 Middle Row Cwmpennar Mountain Ash Rhondda Cynon Taf CF45 4DN
Single storey rear extension.
Granted Full applications Extension 4 docsSmall domestic -
7 Middle Row Cwmpennar Mountain Ash CF45 4DN
Two storey extension.
Granted Full applications Extension 4 docs -
49 The Avenue Cefnpennar Mountain Ash Rhondda Cynon Taf CF45 4DU
Dropped kerb to the front of property.
Granted Full applications 8 docs
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26/0451/FUL Granted
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26/0620/FUL Granted
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26/0219/FUL Granted
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