4 Lon-y-dderwen Nelson Treharris CF46 6HS
Approved on 19 December 2025
Council decision: GrantedDelegated (officer decision)
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Proposal
Erect single storey side extension
- Received
- 24 October 2025
- Decision level
- Delegated (officer decision)
- Ward
- Nelson
- ReceivedReceived24 Oct
- ValidatedValidated3 Nov
- Consult.Consultation24 Nov
- TargetTarget Date29 Dec
- DecidedDecided19 Dec
Decided in 46 days (council typically 56)
About this application
This is a full planning application for a single storey side extension at 4 Lon-y-dderwen Nelson Treharris CF46 6HS. Caerphilly has handled 4,476 applications of this type. This one was decided in 56 days. There are no previous applications recorded at this address. In the past year there have been 53 applications across Nelson. We hold 773 applications in total for the CF46 postcode area.
74% of full applications at Caerphilly County Borough Council were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.See what's approved near your address
Application details
- Postcode
- CF46 6HS
- Application type
- Householder Application
- Scale / size
- Small
Planning application dates
- Date validated
- 3 November 2025
- Consultation expiry
- 24 November 2025
- Consultation start
- 3 November 2025
- Consultation end
- 24 November 2025
- Neighbour consultation start
- 3 November 2025
- Neighbour consultation end
- 24 November 2025
- Last date for comments
- 24 November 2025
- Target decision date
- 29 December 2025
- Permission expires
- 19 December 2030
Applicant and agent
- Agent address
- Mr H Williams 123 Trealaw Road Tonypandy RCT CF40 2NP
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 6
- Constraints
- 5
Site constraints
Source: Caerphilly
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Around this site
Nearby applications
- 4 Lon-Y-Celyn Nelson Treharris CF46 6HT23/0331/HH · FullApproved0.0 mi
- 4 Lon-Y-Celyn Nelson Treharris CF46 6HT23/0132/HH · FullRefused0.0 mi
- 5 Lon-y-llwyn Nelson Treharris CF46 6HU25/0188/HH · FullApproved0.0 mi
- 23 Lon-Y-Celyn Nelson Treharris CF46 6HT23/0199/FULL · FullApproved0.1 mi
- 1 Clos Cae Pwll Nelson Treharris CF46 6LA25/0067/HH · FullApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Trydan Solutions LTDElectrician0.3 mi
- Caerphilly Electrical Services LtdElectrician0.4 mi
- Lec-ItElectrician0.5 mi
- GMI ElectricalElectricianSolar Panel Installer0.6 mi
What's been approved on your street?
See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.
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