31 Rhodfa Terrace Merthyr Road Troedyrhiw Merthyr Tydfil CF48 4JG

1. 21 Oct 2024

   Received by Merthyr Tydfil

2. 13 Dec 2024

   Decision issued: Certificate of Law Granted

3. 23 Aug 2026

   Added to PlanIndex

Merthyr Tydfil granted permission on 13 December 2024, 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.

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.

• 45 Taldwyn Terrace Merthyr Road Troedyrhiw Merthyr Tydfil CF48 4JL

  P/26/0150 Submitted 7 Jul 2026 50 yards away

  Rear dormer roof extension (lawful development certificate)

  Granted Extension Loft or dormer

• Winfield 10 School Road Troedyrhiw Merthyr Tydfil CF48 4JS

  P/25/0213 Submitted 28 Jul 2025 150 yards away

  Change of use from C1 (hotel/guesthouse) to C3 (House) for adults requiring care - Support living (vulnerable adults)

  Granted Full applications 14 docs

• Winfield 10 School Road Troedyrhiw Merthyr Tydfil CF48 4JS

  P/21/0160 Submitted 28 Apr 2021 150 yards away

  Replace existing roof coverings including eaves and rainwater goods

  Granted Full applications 7 docs

• Troedyrhiw Primary School-Juniors Building No. 2 Archer Street Troedyrhiw Merthyr Tydfil CF48 4JQ

  P/26/0071 Submitted 30 Mar 2026 200 yards away

  Replacement of two existing windows with new doors and removal of an additional existing window. Replacement of the existing external fence with a new 2.4m-high fence and provision of hardstanding

  Granted Full applications Windows or glazing 24 docs
  Small domestic

• 11 Tyntaldwyn Road Troedyrhiw Merthyr Tydfil CF48 4NG

  P/26/0226 Submitted 13 Oct 2026 200 yards away

  91% historically approved · decision due ~8 Dec

  Create front parking area with associated ground re-profiling works

  Awaiting decision

• 6 Cardiff Road Troedyrhiw Merthyr Tydfil CF48 4LB

  P/25/0269 Submitted 8 Oct 2025 250 yards away

  Proposed change of use from dwelling to a 8 bedroom House in Multiple Occupation all with en-suites

  Refused Full applications 15 docs
  Domestic

• P/26/0088 Granted

  44 Webster Street Treharris CF46 5HP

  New solar panels to the rear of the property

  Received 29 Apr, published by the council 28 Jul 2026 Lawful development
• P/26/0081 Granted

  Penbwlcha Farm Treharris CF46 5RN

  Certificate of lawfulness for the siting of an existing caravan and its proposed residential use ancillary to the main dwelling.

  Received 30 Apr, published by the council 28 Jul 2026 Lawful development
• P/25/0338 Refused

  68 - 70 Brecon Road Merthyr Tydfil CF47 8NN

  Use of the property as a House in Multiple Occupancy (HMO)

  Received 18 Dec, published by the council 28 Jul 2026 Lawful development
• P/26/0074 Granted

  Unit 4 Pengarnddu Industrial Estate Dowlais Merthyr Tydfil CF48 2TA

  Installation of Solar PV panels to roof

  Received 8 Apr, published by the council 28 Jul 2026 Lawful development
• P/26/0050 Granted

  17 Parc Cwm Pant Bach Heolgerrig Merthyr Tydfil CF48 1TQ

  Certificate of Lawfulness for single storey rear extension

  Received 12 Mar, published by the council 28 Jul 2026 Lawful development