Skip to content
PlanIndex Get alerts
Menu

Planning application

42 Llandennis Road Cyncoed Cardiff CF23 6EG

Refused Cardiff 21/00695/DCH Householder Planning Permission

Works: Extension Loft or dormer 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

HIP TO GABLE ROOF EXTENSION INTRODUCING UPPER FLOOR ACCOMMODATION WITH SINGLE AND TWO STOREY EXTENSIONS AND DORMER ROOF EXTENSIONS

As published by the council, reference 21/00695/DCH

Application record

Reference
21/00695/DCH
Type
Householder Planning Permission
Status
Decided
Decision
Refuse
Received
22 Mar 2021
Validated
24 Mar 2021
Decided
5 Aug 2021
Ward
CYNCOED
Decision by
Delegated Decision
Postcode
CF23 6EG

Site history

Applications at this address on the Cardiff register

This site has had 2 applications since 2021: 1 approved, 1 refused.

  • 22/02862/FUL Granted

    42 Llandennis Road Cyncoed Cardiff CF23 6EG

    Replacement new build dwelling house in place of previously approved remodel and extension, due to requirement for new foundations to existing following site investigation and partial demolition.

    Decided 20 Feb 2023 Full applications

Timeline

Dates from the published record

  1. 22 Mar 2021

    Received by Cardiff

  2. 24 Mar 2021

    Validated

    Checked as complete and ready for consideration.

  3. 5 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, an architecture practice registered in Cardiff

27 applications on PlanIndex · across 2 councils · 94% granted

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

19 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 this refusal means

Cardiff refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 500 metres

  • 42 Llandennis Road Cyncoed Cardiff CF23 6EG

    22/02862/FUL Submitted 30 Nov 2022 1m away

    Replacement new build dwelling house in place of previously approved remodel and extension, due to requirement for new foundations to existing following site investigation and partial demolition.

    Granted Full applications New dwelling Extension +1 21 docs
    Domestic

  • 1 Park End Court Cyncoed Cardiff CF23 6JA

    25/01610/WTTPP Submitted 9 Jul 2025 71m away

    T1 Field Maple, Carry out a root prune, to remove a 3 to 4 inch diameter root that is pushing through the adjacent block paving steps

    Granted Trees 5 docs

  • 22 Duffryn Close Cyncoed Cardiff CF23 6HT

    21/00807/MNR Submitted 30 Mar 2021 139m away

    NEW FIRST FLOOR BALCONY AND ACCESSED FROM EXISTING STAIR WELL WITH NEWLY CREATED DOORWAY

    Refused Full applications 11 docs

  • 3 Heol Esgyn Cyncoed Cardiff CF23 6JT

    23/00059/HSE Submitted 10 Jan 2023 172m away

    Rear single storey extension and associated alterations

    Granted Householder Extension 5 docs
    Small domestic

  • 29 Llandennis Road Cyncoed Cardiff CF23 6EE

    24/02670/HSE Submitted 12 Nov 2024 177m away

    Rear dormer loft conversion with hip to gable roof

    Granted Householder Loft or dormer 5 docs
    Domestic

  • Ground Floor Front 16 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PT

    26/01257/FUL Submitted 17 Jun 2026 182m away

    92% historically approved · decision due ~12 Aug

    Change of use of existing ground floor coffee shop to 2 bed residential apartment

    Awaiting decision Full applications 17 docs

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