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Planning application

PL/11101

14 Bryn Isaf, Llanelli, SA14 9EX

Awaiting decision Carmarthenshire Lawful development: Proposed use

Proposal

Proposed single storey rear extension

As published by the council, reference PL/11101

Timeline

Dates from the published record

  1. 30 Jun 2026

    Received by Carmarthenshire

  2. 28 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Carmarthenshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • PL/09758 Granted

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    Discharge of Conditions 15 and 16 on PL/00179 (Ground Gas Verification Report and Soil Verification Report)

    12 Aug 2025 152m away Conditions
  • PL/10904 Awaiting decision

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  • PL/09840 Awaiting decision

    Cuddfan, 75 Llwynhendy Road, Llanelli, SA14 9HU

    Reserved Matters application for Landscaping under outline planning permission S/39079 and discharge of conditions PL/06150. To include all pre commencement conditions relating to the proposal. Condition 2 - removal of outline planning approval for full planning approval, Condition 3 and 5 - landscaping, Condition 6 - Boundary treatments, Condition 7 - Sensitive clearance strategy / Ecology, Condition 17 - Ground investigation report, Condition 18 - Archaeology Report (Resubmission of PL/07388 Refused on 28/07/2025)

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  • PL/09806 Granted

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    Variation of Condition 4 on CAS-01693-L5D6S5 (To change the proposed visibility splay at access junction from 2.4 x 43 metres to 2.4 x 25 metres)

    26 Aug 2025 321m away Amendments
  • PL/10320 Granted

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    16 Dec 2025 321m away Amendments
  • PL/10183 Granted

    39 Heol Gwili, Llanelli, SA14 9HF

    Proposed single storey side extension to provide bedroom, lobby and bathroom with internal alterations. Disabled Facilities Grant

    20 Nov 2025 344m away Householder

In Carmarthenshire

  • PL/11148 Awaiting decision

    Trefenty Farm, St Clears, Carmarthen, SA33 4NG

    Lawful Development Certificate - existing use - single dwelling house

    15 Jul 2026 Lawful development
  • PL/10866 Granted

    Dyffryn Brodyn, Blaenwaun, Whitland, SA34 0JE

    Commercial plant hire operational base, including the maintenance, servicing and storage of construction plant, machinery and equipment

    11 May 2026 Lawful development
  • PL/11126 Awaiting decision

    Upper Delacorse Farm, Laugharne, Carmarthen, SA33 4QP

    Provision of a mobile caravan for ancillary accommodation

    9 Jul 2026 Lawful development
  • PL/10821 Granted

    7 Great Western Crescent, Llanelli, SA15 2RL

    Use of Property as a 5-Bed House of Multiple Accommodation (Use Class C4)

    28 Apr 2026 Lawful development
  • PL/11106 Awaiting decision

    Lluest, Lotwen Road, Capel Hendre, Ammanford, SA18 3RP

    Proposal is for a single storey extension projecting no more than 4m from the rear wall of the host dwelling. The scheme also includes the installation of 2no. Velux rooflights, which will not project more than 150mm from the roof plane

    2 Jul 2026 Lawful development