Planning application
12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ
Works: Extension
Permission granted. Work must normally begin within five years of the decision or the permission lapses.
Proposal
Two storey side extension, with changes to front retaining wall.
As published by the council, reference 26/0006/FUL
Application record
- Reference
- 26/0006/FUL
- Type
- Full Application
- Status
- Decided
- Decision
- Approve
- Received
- 6 Jan 2026
- Validated
- 30 Jan 2026
- Decided
- 12 Mar 2026
- Ward
- Abercynon
- Decision by
- Delegated Decision
- Postcode
- CF45 4DJ
Site history
Applications at this address on the Rhondda Cynon Taf register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/0514/NMA Granted
12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ
Non-material amendment to Condition 2 (approved plans) of planning permission ref. 26/0006/FUL to vary the wording from 3 months to 6 months to allow sufficient time for the gathering and submission of additional supporting information.
Timeline
Dates from the published record
-
6 Jan 2026
Received by Rhondda Cynon Taf
-
30 Jan 2026
Validated
Checked as complete and ready for consideration.
-
12 Mar 2026
Decision issued: Approve
-
28 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
26/0514/NMA Granted
12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ
Non-material amendment to Condition 2 (approved plans) of planning permission ref. 26/0006/FUL to vary the wording from 3 months to 6 months to allow sufficient time for the gathering and submission of additional supporting information.
Who's behind it
Company information only, from the register and Companies House
3dcadwales Limited Agent, registered in Merthyr Tydfil
Active · incorporated 2013 · Merthyr Tydfil
35 applications on PlanIndex · across 5 councils · 82% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
9 documents on file for this application
- ELEVATION
- PROPOSED SITE
- 3D ILLISTRATION
- GIS
- SITE PLAN INC. PLANTING
- FRONT WALL ELEVATION
- APPLICATION FORM
- LOCATION PLAN
- PLANS AND ELEVATION
Trade members open them from here.
Open the documentsWhat this grant of permission means
Rhondda Cynon Taf granted permission on 12 March 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 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
-
12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ
Non-material amendment to Condition 2 (approved plans) of planning permission ref. 26/0006/FUL to vary the wording from 3 months to 6 months to allow sufficient time for the gathering and submission of additional supporting information.
Granted Amendments 3 docs -
The Church Of All Saints Abercynon Road Matthewstown Mountain Ash
Extension & covered walkway to lower ground floor. Alterations & removing of existing windows & demolition & renewal of porch.
Granted Full applications Extension Demolition +1Small domestic -
Old Tabernacle Of Welsh Baptist Site Adj To 19 Sunnyside Abercynon Road Ynysboeth Abercynon
Two dwellings and parking provision on land opposite(amended description and scheme received 09/11/05).
Refused OutlineSeveral homes -
32 Walsh Street Tyntetown Abercynon Mountain Ash CF45 4YS
Proposed first floor extension.
Granted Full applications Extension 8 docs -
Land Between Walsh Street And Abercynon Road Tynetown Abercynon
Proposed residential development for four houses (Outline)
Refused Outline New dwellingSeveral homes -
1 Main Road Abercynon Rhondda Cynon Taf CF45 4BX
Single storey extension to rear and change of use of ground floor of building from A1 to A3 (hot food takeaway). Installation of flue to rear and new shop door to front.
Granted Full applications Extension 16 docsSmall domestic
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