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Planning application

11 Heol Isaf Nelson Treharris CF46 6NS

Granted Caerphilly 23/0305/HH Householder Application

Works: Extension Domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

Erect rear extension and new side garage

As published by the council, reference 23/0305/HH

Application record

Reference
23/0305/HH
Type
Householder Application
Status
Decided
Decision
Granted
Received
3 May 2023
Validated
3 May 2023
Decided
31 May 2023
Ward
Nelson
Decision by
Delegated
Postcode
CF46 6NS

Timeline

Dates from the published record

  1. 3 May 2023

    Received by Caerphilly

  2. 31 May 2023

    Decision issued: Granted

  3. 5 Oct 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

H.D.Williams LTD Agent, registered in Pontypridd

Active · incorporated 2007 · Pontypridd

63 applications on PlanIndex · across 3 councils · 85% granted

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Documents

Plans, drawings, consultee responses and the officer's report

6 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Caerphilly granted permission on 31 May 2023, 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.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 6 Heol Isaf Nelson Treharris CF46 6NS

    26/0050/HH Submitted 22 Jan 2026 50 yards away

    Erect rear roof extension, raise the ridge and rear dormer

    Granted Householder Extension Loft or dormer +1 10 docs
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  • 24 Heol Isaf Nelson Treharris CF46 6NS

    26/0301/CLPU Submitted 22 Apr 2026 50 yards away

    Obtain Certificate of Lawful Proposed Development for proposed rear single storey extension

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  • 21 Heol Isaf Nelson Treharris CF46 6NS

    26/0470/HH Submitted 10 Jul 2026 50 yards away

    Demolish existing rear conservatory and detached garage and construct new single storey rear extension

    Granted Householder Extension Demolition 9 docs
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  • 25 Heol Isaf Nelson Treharris CF46 6NS

    21/0250/FULL Submitted 9 Mar 2021 100 yards away

    Erect conservatory to the rear of property

    Granted Full applications Extension 8 docs

  • 21 Beech Tree Way Nelson Treharris CF46 6NU

    24/0798/TPO Submitted 1 Nov 2024 150 yards away

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    Granted Trees 5 docs

  • 1 Mountain Way Nelson Treharris CF46 6NY

    24/0799/TPO Submitted 4 Nov 2024 250 yards away

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In Caerphilly

  • 26/0528/HH Granted

    Bryncanol Ty Canol Lane Machen Caerphilly CF83 8QE

    Demolish existing lean-to rear extension, raise ridge height, erect first-floor front extension, convert loft to include two dormers to the front and two dormers to the rear and associated landscaping works, including extending the existing terrace to the front

    Received 5 Aug, published by the council 14 Aug 2026 Householder
  • 26/0649/HH Awaiting decision

    Graig View Cottage The Row To Gwern-y-goytre Draethen Newport NP10 8GF

    Erect a raised decking area

    Received 28 Sep, published by the council 5 Oct 2026 Householder
  • 26/0505/HH Granted

    18 Redbrook Avenue Trethomas Caerphilly CF83 8DB

    Erect split level two storey extension to rear of property

    Received 30 Jul, published by the council 7 Aug 2026 Householder
  • 26/0383/HH Refused

    Woodland Cottage Cwmnofydd Farm Lane Machen Caerphilly CF83 8NR

    Erect two storey rear extension

    Received 2 Jun, published by the council 28 Jul 2026 Householder
  • 26/0503/HH Granted

    13 Ebbw Meadow Abercarn Newport NP11 5GL

    Erect a double storey rear extension with a single storey side extension

    Received 28 Jul, published by the council 7 Aug 2026 Householder