1 Ashgrove Terrace Nelson Treharris CF46 6LR

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

  Decided 16 Jul 2026 Householder

1. 5 Feb 2026

   Received by Caerphilly

2. 26 Mar 2026

   Decision issued: Refused

3. 28 Jul 2026

   Added to PlanIndex

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.

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.

• Arista Hair & Beauty 15 Commercial Street Nelson Treharris CF46 6ND

  25/0220/RET Submitted 9 Apr 2025 50 yards away

  74% 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

  25/0220/FULL Submitted 9 Apr 2025 50 yards away

  74% 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

  26/0367/HH Submitted 21 May 2026 50 yards away

  Erect a single storey side extension and associated works including 2m boundary fence

  Granted Householder Extension 10 docs
  Small domestic

• The Lord Nelson Inn 4 Commercial Street Nelson Treharris CF46 6ND

  26/0275/FULL Submitted 16 Apr 2026 50 yards away

  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 docs
  Small domestic

• 12 Ashgrove Terrace Nelson Treharris CF46 6LR

  21/0800/FULL Submitted 30 Jul 2021 50 yards away

  Erect two storey extension and detached garage

  Refused Full applications Extension 10 docs

• JNP Legal 1 High Street Nelson Treharris CF46 6EU

  25/0584/CON Submitted 22 Aug 2025 100 yards away

  81% 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

• 26/0548/CLEU Granted

  9 St David's Park New Tredegar NP24 6BJ

  Obtain a Lawful Development Certificate for existing use of the land as garden area associated with No. 9 St Davids Park

  Received 17 Aug, published by the council 24 Aug 2026 Lawful development
• 26/0635/CLEU Awaiting decision

  Ambulance Hall Tredegar Terrace Risca Newport NP11 6BY

  Obtain a Lawful Development Certificate for existing use of the whole premises as a non-residential hall for community, meeting, educational and training purposes, falling within Class D1

  Received 21 Sep, published by the council 24 Sep 2026 Lawful development
• 26/0517/CLPU Refused

  26 Heolddu Crescent Bargoed CF81 8UQ

  Obtain a Lawful Development Certificate for the proposed use of one of the existing ground floor rooms as a small-scale home-based tattoo business

  Received 3 Aug, published by the council 14 Aug 2026 Lawful development
• 26/0611/CLPU Awaiting decision

  24 Heol Cwarrel Clark Caerphilly CF83 2NE

  Obtain a Lawful Development Certificate for conversion of the existing integral garage into habitable accommodation, replacement of the garage door with a window, associated internal alterations and installation of a compact through-floor lift

  Received 11 Sep, published by the council 18 Sep 2026 Lawful development
• 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

  Received 8 Sep, published by the council 12 Sep 2026 Lawful development