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Planning application

15 Celyn Grove Cyncoed Cardiff CF23 6SH

Granted Cardiff 26/01192/HSE Householder Planning Permission

Works: Extension Small 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

Single storey side extension.

As published by the council, reference 26/01192/HSE

Application record

Reference
26/01192/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Permission Granted
Received
9 Jun 2026
Validated
9 Jun 2026
Decided
24 Jul 2026
Ward
CYNCOED
Decision by
Delegated to Group Leader
Postcode
CF23 6SH

Timeline

Dates from the published record

  1. 9 Jun 2026

    Received by Cardiff

  2. 22 Jul 2026

    Added to PlanIndex

  3. 24 Jul 2026

    Decision issued: Permission Granted

Who's behind it

Company information only, from the register and Companies House

Taliesin Architecture Ltd Agent, an architecture practice registered in Cardiff

Dissolved · incorporated 2009 · Cardiff

20 applications on PlanIndex · across 6 councils · 89% granted

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Documents

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

10 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

Cardiff granted permission on 24 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.

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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In Cardiff

  • 26/01907/HSE Awaiting decision

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    18 May 2026 Householder
  • 26/01611/HSE Granted

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    Replacement of existing sliding patio doors with french doors, increase height of existing garden boundary walls on 2 sides with trellis and installation of stand alone garden room.

    30 Jul 2026 Householder
  • 26/01592/HSE Granted

    20 Meadow Street Pontcanna Cardiff CF11 9PY

    Construction of single storey rear wrap around extension.

    29 Jul 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.

    9 Sep 2026 Householder