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Planning application

P/26/0088

44 Webster Street Treharris CF46 5HP

Granted Merthyr Tydfil Certificate of Lawfulness

Proposal

New solar panels to the rear of the property

As published by the council, reference P/26/0088

Timeline

Dates from the published record

  1. 29 Apr 2026

    Received by Merthyr Tydfil

  2. 30 Jun 2026

    Decision issued: Certificate of Law Granted

  3. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • P/26/0024 Granted

    2 Parc Wenallt Treharris CF46 5HX

    Erect timber decking in the rear garden

    6 Feb 2026 148m away Full applications
  • P/26/0168 Status unknown

    2 Parc Wenallt Treharris CF46 5HX

    Discharge condition 3 (planting scheme) of planning permission P/26/0024

    21 Jul 2026 148m away Conditions
  • P/26/0162 Status unknown

    20 Williams Terrace Treharris CF46 5HH

    First floor rear extension

    15 Jul 2026 236m away Full applications
  • P/25/0280 Granted

    51 Perrott Street Treharris CF46 5ET

    The change of use of ground floor from a shop (A1) to a self-contained flat (C3).

    22 Oct 2025 289m away Full applications
  • P/25/0282 Granted

    114 Cilhaul Treharris CF46 5HT

    Discharge of conditions 3 (biodiversity enhancement) and 4 (surface water drainage) of planning permission P/25/0179 for the creation of parking area in front garden with associated retaining works

    21 Oct 2025 325m away Conditions
  • P/25/0179 Granted

    114 Cilhaul Treharris CF46 5HT

    Creation of parking area in front garden with associated retaining works

    5 Aug 2025 325m away Full applications

In Merthyr Tydfil

  • P/26/0150 Granted

    45 Taldwyn Terrace Merthyr Road Troedyrhiw Merthyr Tydfil CF48 4JL

    Rear dormer roof extension (lawful development certificate)

    7 Jul 2026 Lawful development
  • P/26/0132 Granted

    Cotham Heol-y-mynydd Cefn Coed Merthyr Tydfil CF48 2NQ

    Lawful Development Certificate for a proposed single storey rear extension

    17 Jun 2026 Lawful development
  • P/26/0161 Status unknown

    Cefn Fforest Farm Twynygarreg Treharris CF46 5RN

    Lawful Development Certificate for proposed assorted extensions and works

    15 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.

    30 Apr 2026 Lawful development
  • P/25/0191 Status unknown

    9 Pond Row Abercanaid Merthyr Tydfil CF48 1YT

    Erection of single storey rear extension

    26 Jun 2026 Lawful development