Planning application
21 Shirley Drive Heolgerrig Merthyr Tydfil CF48 1SE
Works: Extension Loft or dormer
Permission granted. Work must normally begin within five years of the decision or the permission lapses.
Proposal
Side extension with rear dormer, extension to existing rear dormer and other alterations
As published by the council, reference P/26/0140
Application record
- Reference
- P/26/0140
- Status
- Unknown
- Decision
- Full Approval
- Validated
- 23 Jun 2026
- Decided
- 28 Jul 2026
- Postcode
- CF48 1SE
Site history
Applications at this address on the Merthyr Tydfil register
This site has had 2 applications since 2026: 1 approved, 1 refused.
-
P/26/0064 Refused
21 Shirley Drive Heolgerrig Merthyr Tydfil CF48 1SE
Side extension with rear dormer and other alterations
Timeline
Dates from the published record
-
23 Jun 2026
Validated
Checked as complete and ready for consideration.
-
28 Jul 2026
Decision issued: Full Approval
-
28 Jul 2026
Added to PlanIndex
-
12 Aug 2026
Status changed to Unknown
Previously Permitted.
What this grant of permission means
Merthyr Tydfil granted permission on 28 July 2026, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.
About this record
The published feed does not state which type of application this is; the register entry on Merthyr Tydfil's portal will say. Our guide explains the common types.
Nearby applications
Within 500 metres
-
21 Shirley Drive Heolgerrig Merthyr Tydfil CF48 1SE
Side extension with rear dormer and other alterations
Refused Full applications Extension Loft or dormer 6 docs -
Bryn Eira Winch Fawr Road Heolgerrig Merthyr Tydfil CF48 1TF
Discharge of condition 2 (biodiversity enhacement) of planning permission P/25/0242
Granted Conditions 7 docs -
Bryn Eira Winch Fawr Road Heolgerrig Merthyr Tydfil CF48 1TF
Retention of granny annexe and gym and other associated works
Granted Full applications 12 docs -
21 Winch Fawr Park Heolgerrig Merthyr Tydfil CF48 1TL
92% historically approved · decision due ~20 May
Outline application for up to two dwellings (all matters reserved)
Status unknown Outline 17 docsSeveral homes -
Rear Of Six Bells Heolgerrig Merthyr Tydfil CF48 1RP
92% historically approved · decision due ~5 Nov
Construction of four detached houses and new access road
Awaiting decision -
5 York Close Heolgerrig Merthyr Tydfil CF48 1SG
New Dormer to front and rear elevation, new windows to gable and bifold doors to rear
Granted Full applications Loft or dormer Windows or glazing 5 docs