4 Bryntirion Street Dowlais Merthyr Tydfil CF48 3RY

This site has had 2 applications since 2026: 2 approved, 0 refused.

• P/26/0112 Granted

  4 Bryntirion Street Dowlais Merthyr Tydfil CF48 3RY

  Erection of single storey rear extension

  Decided 21 Jul 2026 Full applications

1. 24 Jul 2026

   Received by Merthyr Tydfil

2. 27 Jul 2026

   Decision issued: Discharge of Condition Approval

3. 28 Jul 2026

   Added to PlanIndex

• P/26/0112 Granted

  4 Bryntirion Street Dowlais Merthyr Tydfil CF48 3RY

  Erection of single storey rear extension

  Decided 21 Jul 2026 Full applications

Merthyr Tydfil granted permission on 27 July 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 4 Bryntirion Street Dowlais Merthyr Tydfil CF48 3RY

  P/26/0112 Submitted 29 Jun 2026 50 yards away

  Erection of single storey rear extension

  Granted Full applications Extension 7 docs
  Small domestic

• 5 Morlais Street Dowlais Merthyr Tydfil CF48 3AY

  P/25/0324 Submitted 27 Nov 2025 100 yards away

  Raise ridge line of roof and install rear facing dormer

  Refused Full applications Loft or dormer 7 docs

• 20C Alma Street Dowlais Merthyr Tydfil CF48 3RP

  P/26/0236 Submitted 23 Oct 2026 100 yards away

  91% historically approved · decision due ~18 Dec

  Change of use from 4 bedroom dwelling to 4 affordable self contained flats, to include rear extension and refurbishment works.

  Awaiting decision New dwelling Extension
  Domestic

• 36 Alma Street Dowlais Merthyr Tydfil CF48 3RP

  P/19/0262 Submitted 29 Oct 2019 150 yards away

  Single storey extension

  Granted Full applications Extension 4 docs
  Small domestic

• Land At Junction Of Walter Street And Mount Pleasant Street Dowlais Merthyr Tydfil

  P/21/0281 Submitted 28 Jul 2021 200 yards away

  Discharge of condition 3 (materials) of Planning Permission P/19/0071

  Granted Full applications 1 doc

• 36 Berry Square Dowlais Merthyr Tydfil CF48 3AL

  P/26/0176 Submitted 23 Sep 2026 200 yards away

  85% historically approved · decision due ~18 Nov

  Erection of two storey side extension, and the repositioning of parking area and vehicular entrance.

  Status unknown Full applications Extension 4 docs

• P/25/0245 Granted

  Land At Springfield Rise Treharris

  Discharge of conditions 3 (Material Finishes) and condition 4 (Retaining Works) of planning permission P/22/0298 relating to a residential scheme.

  Received 11 Sep, published by the council 28 Jul 2026 Conditions
• P/26/0211 Status unknown

  63 Brecon Rise Pant Merthyr Tydfil CF48 2EE

  Discharge of conditions 3 (Landscaping), 7 (Boundary treatments) and 10 (public sewer diversion) of planning permission P/25/0253

  Received 25 Sep, published by the council 2 Oct 2026 Conditions
• P/26/0209 Status unknown

  Land At Six Bells Heolgerrig Merthyr Tydfil CF48 1TU

  Discharge of conditions 3 (boundary Details), 4 (Landscaping Scheme) and 8 (Retaining Works) of planning permission P/25/0167 relating to a dwelling.

  Received 21 Sep, published by the council 2 Oct 2026 Conditions
• P/26/0207 Status unknown

  Land Adjacent To Lle Hyfryd Mount Pleasant Heolgerrig Merthyr Tydfil CF48 1RY

  Discharge of condition 10 (site investigation and remediation) of planning permission P/24/0239

  Received 18 Sep, published by the council 2 Oct 2026 Conditions
• /26/0122 Granted

  Tregenna Hotel Park Terrace Merthyr Tydfil CF47 8RF

  Discharge of condition 4 (lighting) of planning permission P/24/0227 for Proposed change of use from hotel (C1 Use Class) to temporary supported living accommodation (Sui Generis) with internal and external alterations and associated works

  Received 8 Jun, published by the council 28 Jul 2026 Conditions