Planning application
1 Ashgrove Terrace Nelson Treharris CF46 6LR
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Obtain a Lawful Development Certificate for proposed single storey rear extension
As published by the council, reference 26/0082/CLPU
Application record
- Reference
- 26/0082/CLPU
- Type
- Certificate Lawful Proposed Use/Dev
- Status
- Decided
- Decision
- Refused
- Received
- 5 Feb 2026
- Validated
- 5 Feb 2026
- Decided
- 26 Mar 2026
- Ward
- Nelson
- Decision by
- Delegated
- Postcode
- CF46 6LR
Site history
Applications at this address on the Caerphilly register
This site has had 2 applications since 2026: 1 approved, 1 refused.
-
26/0367/HH Granted
1 Ashgrove Terrace Nelson Treharris CF46 6LR
Erect a single storey side extension and associated works including 2m boundary fence
Timeline
Dates from the published record
-
5 Feb 2026
Received by Caerphilly
-
26 Mar 2026
Decision issued: Refused
-
28 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Egero Architects Agent, an architecture practice registered in Cardiff
Active · incorporated 2023 · Cardiff
9 applications on PlanIndex · across 3 councils
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
7 documents on file for this application
- DECISION NOTICE
- DELEGATED REPORT
- DECISION PLAN
- APPLICATION FORM REDACTED
- SITE LOCATION PLAN
- EXISTING PLANS AND ELEVATIONS
- PROPOSED PLANS AND ELEVATIONS
Trade members open them from here.
Open the documentsWhat this refusal means
Caerphilly refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Arista Hair & Beauty 15 Commercial Street Nelson Treharris CF46 6ND
73% historically approved · decision due ~24 Jun
Install replacement shopfront
Awaiting decision Full applications Windows or glazing 7 docs -
Arista Hair & Beauty 15 Commercial Street Nelson Treharris CF46 6ND
73% historically approved · decision due ~24 Jun
Install replacement shopfront
Awaiting decision Full applications Windows or glazing 7 docs -
1 Ashgrove Terrace Nelson Treharris CF46 6LR
Erect a single storey side extension and associated works including 2m boundary fence
Granted Householder Extension 10 docsSmall domestic -
The Lord Nelson Inn 4 Commercial Street Nelson Treharris CF46 6ND
Erect single storey rear extension to provide additional dining area, toilets and baby changing facilities and construct rear entrance porch
Granted Full applications Extension 11 docsSmall domestic -
12 Ashgrove Terrace Nelson Treharris CF46 6LR
Erect two storey extension and detached garage
Refused Full applications Extension 10 docs -
JNP Legal 1 High Street Nelson Treharris CF46 6EU
82% historically approved · decision due ~23 Oct
Repair and replace all loose render from rear elevation and repaint
Awaiting decision Heritage and listed buildings 3 docs
Other lawful development applications
In Caerphilly
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26/0598/CLPU Awaiting decision
PHS Group Ltd Block B Western Industrial Estate Caerphilly CF83 1XH
Obtain a Lawful Development Certificate for installation of 140 No. roof-mounted photovoltaic solar panels on the east-, south- and west-facing pitched roof slopes of the existing commercial building, providing a total installed generating capacity of approximately 85.4 kWp, together with associated inverter, mounting system and ancillary electrical infrastructure.
-
26/0583/CLEU Awaiting decision
Gavel Holdings Limited Gelligroes Mill Road Pontllanfraith Blackwood NP12 2HY
Obtain a Certificate of Lawfulness for existing use of Classes B1 (Business), B2 (General Industrial) and B8 (Storage or Distribution).
-
26/0582/CLPU Awaiting decision
41 Blacksmith Close Oakdale Blackwood NP12 0BG
Obtain a Lawful Development Certificate to erect single-storey rear extension to the existing dwellinghouse
-
26/0579/CLPU Awaiting decision
The Barn Pen Y Caeau Farm Abercarn Mountain Road Hafodyrynys Newport NP11 5AY
Erect single-storey timber stable block within the existing residential curtilage of the dwelling,
-
26/0518/CLPU Granted
2 Rhyd Y Gwern Lane Draethen Newport NP10 8GH
Obtain a Lawful Development Certificate to erect a timber boundary fence 2m high to east elevation to include 2m vehicular gates to private right of way, and 2m timber boundary fence to west elevation (reduced to 1m in height 2m set back from highway)