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Planning application

34 Twyn-y-fedwen Whitchurch Cardiff CF14 1HU

Awaiting decision Cardiff 25/02449/HSE Householder Planning Permission

Works: Extension Loft or dormer Demolition Small domestic

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

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Demolition of the existing garage to the rear/side of the property. New rear/side single-storey flat roof extension. Hipped to gable roof extension with a flat roof rear dormer.

As published by the council, reference 25/02449/HSE

Application record

Reference
25/02449/HSE
Type
Householder Planning Permission
Status
Registered
Received
22 Oct 2025
Validated
22 Oct 2025
Ward
WHITCHURCH AND TONGWYNLAIS
Postcode
CF14 1HU

Site history

Applications at this address on the Cardiff register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 25/02980/NMA Granted

    34 Twyn-y-fedwen Whitchurch Cardiff CF14 1HU

    Proposed Non-Material Amendment to Planning Permission 25/02449/HSE- Increase of approved ground floor footprint and addition of fixed corner glazing.

    Decided 21 Jan 2026 Amendments

Timeline

Dates from the published record

  1. 22 Oct 2025

    Received by Cardiff

  2. 22 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 17 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Cardiff took a median of 56 days over the applications it decided in the last year.

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 25/02980/NMA Granted

    34 Twyn-y-fedwen Whitchurch Cardiff CF14 1HU

    Proposed Non-Material Amendment to Planning Permission 25/02449/HSE- Increase of approved ground floor footprint and addition of fixed corner glazing.

    Decided 21 Jan 2026 Amendments

Who's behind it

Company information only, from the register and Companies House

Glen Thomas Architecture Ltd Agent, an architecture practice registered in Manchester

Liquidation · incorporated 2015 · Manchester

23 applications on PlanIndex · across 4 councils · 83% granted

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Documents

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

17 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Cardiff for determination, against a statutory target of eight weeks. Over the last year Cardiff decided householder applications in a median of 62 days. More in our guide to how long planning decisions take.

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.

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Within 500 metres

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    Received 10 Sep, published by the council 13 Sep 2026 Householder
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    Rear, side and front extensions, raised roof ridge height, front and rear dormers and minor internal and external works.

    Received 18 May, published by the council 22 Jul 2026 Householder
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    Received 30 Jul, published by the council 6 Aug 2026 Householder
  • 26/01592/HSE Granted

    20 Meadow Street Pontcanna Cardiff CF11 9PY

    Construction of single storey rear wrap around extension.

    Received 29 Jul, published by the council 6 Aug 2026 Householder
  • 26/01905/HSE Awaiting decision

    9 Clos William Rhiwbina Cardiff CF14 6QJ

    Single Storey Side/Rear Extension with Internal Alterations. Loft Reconfiguration with Dormers. Detached Garage Enlargement.

    Received 9 Sep, published by the council 13 Sep 2026 Householder