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Planning application

71 Newborough Avenue Llanishen Cardiff CF14 5DA

Refused Cardiff 21/01316/DCH Householder Planning Permission

Works: Extension Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

TWO STOREY SIDE EXTENSION AND SINGLE STOREY FRONT PORCH EXTENSION

As published by the council, reference 21/01316/DCH

Application record

Reference
21/01316/DCH
Type
Householder Planning Permission
Status
Decided
Decision
Refuse
Received
24 May 2021
Validated
1 Jun 2021
Decided
9 Aug 2021
Ward
LLANISHEN
Decision by
Delegated Decision
Postcode
CF14 5DA

Timeline

Dates from the published record

  1. 24 May 2021

    Received by Cardiff

  2. 1 Jun 2021

    Validated

    Checked as complete and ready for consideration.

  3. 9 Aug 2021

    Decision issued: Refuse

  4. 7 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file

4 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

8 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 refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

  • 66 Coed Cochwyn Avenue Llanishen Cardiff CF14 5BU

    24/02005/HSE Submitted 22 Aug 2024 57m away

    Existing single storey side structure to be demolished and construction of a two storey side extension in its place. External alterations to the property.

    Granted Householder Extension Demolition 8 docs
    Small domestic

  • Wolfs Castle Inn Wolfs Castle Avenue Llanishen Cardiff CF14 5JS

    26/01784/DOC Submitted 21 Aug 2026 155m away

    94% historically approved · decision due ~16 Oct

    Discahrge of Condition 17 (Lighting) of 26/00493/FUL

    Awaiting decision Conditions 23 docs

  • Wolfs Castle Inn Wolfs Castle Avenue Llanishen Cardiff CF14 5JS

    26/00493/FUL Submitted 12 Mar 2026 155m away

    Demolition of former Wolfs Castle Inn and residential redevelopment, together with associated vehicular and pedestrian accesses, car parking, amenity areas, landscaping and ancillary development: site preparation, clearance, treatment, re-profiling and the installation of new services and infrastructure.

    Granted Full applications Demolition 122 docs

  • 9 Glendale Avenue Llanishen Cardiff CF14 5JP

    26/00736/FUL Submitted 14 Apr 2026 180m away

    New vehicle crossover, creation of Parking, installation of permeable hardstanding and removal of front boundary wall to create vehicle access.

    Granted Full applications 7 docs
    Small domestic

  • 3 Gilwern Crescent Llanishen Cardiff CF14 5AL

    26/01620/HSE Submitted 31 Jul 2026 291m away

    92% historically approved · decision due ~25 Sep

    Two storey side extension, loft conversion and porch to provide additional living space and independent annex for disabled living

    Awaiting decision Householder Extension Loft or dormer 5 docs
    Small domestic

  • 104 Heol Hir Llanishen Cardiff CF14 5AD

    26/01239/HSE Submitted 16 Jun 2026 295m away

    Single storey rear extension, small double height extension and attic conversion including roof extensions and alterations.

    Refused Householder Extension Loft or dormer 10 docs
    Small 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
  • 26/01459/HSE Granted

    64 Fidlas Avenue Cyncoed Cardiff CF14 0NZ

    Side single and double storey extension

    14 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