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Planning application

45 Gareth Close Thornhill Cardiff CF14 9AF

Granted Cardiff 25/02379/HSE Householder Planning Permission

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

Proposed side and rear extension with associated works.

As published by the council, reference 25/02379/HSE

Application record

Reference
25/02379/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
16 Oct 2025
Validated
16 Oct 2025
Decided
4 Dec 2025
Ward
LISVANE AND THORNHILL
Decision by
Delegated to Group Leader
Postcode
CF14 9AF

Timeline

Dates from the published record

  1. 16 Oct 2025

    Received by Cardiff

  2. 4 Dec 2025

    Decision issued: Permission Granted

  3. 22 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Jonathan Brake Design Agent, a design practice

23 applications on PlanIndex · across 3 councils · 100% granted

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Documents

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

11 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 4 December 2025, 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

  • 9 Bryn Glas Thornhill Cardiff CF14 9AA

    23/02528/HSE Submitted 30 Oct 2023 50 yards away

    Double storey side extension

    Refused Householder Extension 9 docs
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  • 22 Gareth Close Thornhill Cardiff CF14 9AF

    24/01547/HSE Submitted 1 Jul 2024 50 yards away

    Construction of a two storey side extension and rear dormer loft conversion.

    Granted Householder Extension Loft or dormer 11 docs
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  • 2 Camelot Way Thornhill Cardiff CF14 9AN

    26/01543/HSE Submitted 24 Jul 2026 100 yards away

    Proposed open sided car port, drainage to one side and into a gravel soakaway.

    Refused Householder 9 docs
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  • 46 Avonridge Thornhill Cardiff CF14 9AU

    21/00891/DCH Submitted 9 Apr 2021 150 yards away

    REAR SINGLE STOREY & THE EXISTING GARAGE TO LIVING ACCOMMODATION

    Granted Householder 4 docs
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  • 25 Avonridge Thornhill Cardiff CF14 9AU

    20/01868/MNR Submitted 17 Sep 2020 250 yards away

    CONVERSION OF EXISTING PROPERTY INTO 2 DWELLINGS INCLUDING FIRST FLOOR SIDE EXTENSION AND ASSOCIATED WORKS

    Refused Full applications Extension 13 docs
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  • 8 Angelica Way Thornhill Cardiff CF14 9FJ

    26/00228/HSE Submitted 5 Feb 2026 350 yards away

    Single-storey rear extension, first floor extension over Garage and part garage conversion.

    Granted Householder Extension 6 docs
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In Cardiff

  • 26/02112/HSE Awaiting decision

    7 Penydarren Drive Whitchurch Cardiff CF14 2TT

    Proposed Single Storey Side/Rear Extension with Garage Conversion

    Received 7 Oct, published by the council 9 Oct 2026 Householder
  • 26/02113/HSE Awaiting decision

    78 Mill Road Lisvane Cardiff CF14 0UG

    PROPOSED FIRST FLOOR EXTENSION AT SIDE OF HOUSE

    Received 7 Oct, published by the council 9 Oct 2026 Householder
  • 26/01702/HSE Granted

    45 Gwern Rhuddi Road Cyncoed Cardiff CF23 6PS

    Two storey and single storey rear extensions (development similar to that as approved under 25/00533/HSE with additional first floor part).

    Received 10 Aug, published by the council 24 Aug 2026 Householder
  • 26/02104/HSE Awaiting decision

    15 Brynteg Rhiwbina Cardiff CF14 6TS

    Proposed single storey rear extension to the existing semi-detached dwelling including minor internal and external modifications

    Received 6 Oct, published by the council 9 Oct 2026 Householder
  • 26/02102/HSE Awaiting decision

    49 Kimberley Road Penylan Cardiff CF23 5DL

    Proposed ground floor rear side return extension

    Received 6 Oct, published by the council 9 Oct 2026 Householder