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Planning application

5 Amberheart Drive Thornhill Cardiff CF14 9HA

Granted Cardiff 23/00194/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

Proposed single storey side extension

As published by the council, reference 23/00194/HSE

Application record

Reference
23/00194/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Permission Granted
Received
26 Jan 2023
Validated
3 Feb 2023
Decided
21 Mar 2023
Ward
LISVANE AND THORNHILL
Decision by
Delegated Decision
Postcode
CF14 9HA

Timeline

Dates from the published record

  1. 26 Jan 2023

    Received by Cardiff

  2. 3 Feb 2023

    Validated

    Checked as complete and ready for consideration.

  3. 21 Mar 2023

    Decision issued: Permission Granted

  4. 29 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

5 applications on PlanIndex · across 3 councils

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

Documents

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

9 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.

Trade members open them from here.

Open the documents

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 1 Mayhill Close Thornhill Cardiff CF14 9DT

    26/00349/WTTPFP Submitted 19 Feb 2026 149m away

    T1 Oak Tree situated in rear garden Remove dead wood and die back to sound live lateral branches. Re shape live crown silhouette to a uniform appearance and density approximately 1.5-2m reduction max.

    Granted Trees 5 docs

  • 9 Cefn Onn Meadows Thornhill Cardiff CF14 0FL

    24/01784/NMA Submitted 31 Jul 2024 181m away

    Proposed Non-Material Amendment to Planning Permission 23/01411/HSE - Relocate external side wall to extension to line it up with existing gable wall.

    Granted Amendments Extension 4 docs

  • Cherry Orchard Cottage Cherry Orchard Road Lisvane Cardiff CF14 0UE

    25/01170/HSE Submitted 23 May 2025 206m away

    Proposed single storey side extension

    Granted Householder Extension 5 docs
    Small domestic

  • 2 Mayhill Close Thornhill Cardiff CF14 9DT

    24/02120/NMA Submitted 4 Sep 2024 206m away

    Proposed Non -Material Amendment to Planning Permission 24/00807/HSE - 1) Replace glass side panel by continuing the brick cavity wall to the front of the porch. 2) Reduce the length of the protrusion of the porch to 2.75m.

    Granted Amendments Extension 4 docs
    Small domestic

  • 16 Briarmeadow Drive Thornhill Cardiff CF14 9FB

    21/00560/DCH Submitted 5 Mar 2021 230m away

    SECOND STOREY FRONT/SIDE EXTENSION

    Refused Householder Extension 12 docs
    Domestic

  • 34 Clos Llysfaen Lisvane Cardiff CF14 0UP

    21/00522/DCH Submitted 2 Mar 2021 243m away

    CONSTRUCTION OF A TWO STOREY EXTENSION TO FRONT ELEVATION

    Refused Householder Extension 21 docs
    Domestic

In Cardiff

  • 25/01805/HSE Refused

    12 Hamilton Street Pontcanna Cardiff CF11 9BP

    Replacement of the existing ground and first floor front bay windows with sliding sash uPVC windows.

    1 Aug 2025 Householder
  • 26/01543/HSE Refused

    2 Camelot Way Thornhill Cardiff CF14 9AN

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

    24 Jul 2026 Householder
  • 26/01841/HSE Awaiting decision

    160 Heol Llanishen Fach Rhiwbina Cardiff CF14 6RG

    Two storey side extension and loft conversion with front and rear dormers

    1 Sep 2026 Householder
  • 26/01505/HSE Granted

    100 Caer Wenallt Rhiwbina Cardiff CF14 7HQ

    Front & rear dormers, porch & internal alterations.

    20 Jul 2026 Householder
  • 26/01835/HSE Awaiting decision

    35 Chamberlain Road Llandaff North Cardiff CF14 2LW

    Demolition of existing garage and erection of 2 storey side extension and alterations.

    31 Aug 2026 Householder