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Planning application

9 Westfield Road Whitchurch Cardiff CF14 1QQ

Granted Cardiff 23/00264/CLD Certificate of Lawful Dev - proposed

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

Construction of a single storey flat roof extension to the rear elevation

As published by the council, reference 23/00264/CLD

Application record

Reference
23/00264/CLD
Type
Certificate of Lawful Dev - proposed
Status
Decided
Decision
Permission Granted
Received
2 Feb 2023
Validated
6 Feb 2023
Decided
22 Mar 2023
Ward
WHITCHURCH AND TONGWYNLAIS
Decision by
Delegated Decision
Postcode
CF14 1QQ

Timeline

Dates from the published record

  1. 2 Feb 2023

    Received by Cardiff

  2. 6 Feb 2023

    Validated

    Checked as complete and ready for consideration.

  3. 22 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

7 applications on PlanIndex

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

6 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 lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 26 Caegwyn Road Whitchurch Cardiff CF14 1QN

    25/00928/HSE Submitted 22 Apr 2025 64m away

    Proposed flat roof extension to rear of property with external alterations to the property.

    Granted Householder Extension 9 docs
    Domestic
  • 10 Westfield Road Whitchurch Cardiff CF14 1QQ

    25/02906/HSE Submitted 11 Dec 2025 76m away

    Proposed garden room and store.

    Granted Householder 8 docs
    Small domestic
  • 8 Westfield Road Whitchurch Cardiff CF14 1QQ

    24/02160/FUL Submitted 9 Sep 2024 91m away

    Removal of existing lobby. Construction of new roof, raising the ridge height with side dormer loft conversions and hip to gable extensions. Single storey rear extension and external alterations to the property.

    Granted Full applications Extension Loft or dormer +1 12 docs
    Small domestic
  • 32 Caegwyn Road Heath Cardiff CF14 1TB

    21/00778/DCH Submitted 26 Mar 2021 132m away

    SINGLE STOREY REAR/SIDE EXTENSIONS, GABLE END REAR AND FRONT ROOF EXTENSION AND SIDE DORMER ROOF EXTENSIONS

    Granted Householder Extension Loft or dormer 32 docs
    Small domestic
  • 11 Heol Penyfai Whitchurch Cardiff CF14 1SB

    22/02745/CLD Submitted 17 Nov 2022 135m away

    Hip to gable roof conversion on rear of the property

    Granted Lawful development Loft or dormer 8 docs
  • 13 Heol Penyfai Whitchurch Cardiff CF14 1SB

    26/00331/HSE Submitted 16 Feb 2026 146m away

    Orangery style conservatory rear extension.

    Granted Householder Extension 7 docs
    Small domestic

In Cardiff

  • 26/01705/CLPUD Granted

    390 Cyncoed Road Cyncoed Cardiff CF23 6SA

    Use of 390 Cyncoed Road as residential accommodation for up to six adults with mental health conditions, living together as a single household, with care and support provided by non-resident staff

    11 Aug 2026 Lawful development
  • 26/01807/CLPUD Awaiting decision

    33 Blossom Drive Lisvane Cardiff CF14 0BE

    Proposed single storey rear extension and conversion of integral garage

    25 Aug 2026 Lawful development
  • 26/01476/CLPUD Granted

    71 Llandennis Avenue Cyncoed Cardiff CF23 6JF

    Single storey extension to side and rear.

    16 Jul 2026 Lawful development
  • 26/01662/CLEUD Granted

    2 Llantwit Street Cathays Cardiff CF24 4AJ

    Use of the property as four self-contained flats.

    5 Aug 2026 Lawful development
  • 26/01775/CLEUD Awaiting decision

    62 Cottrell Road Roath Cardiff CF24 3EZ

    Use of the property as 2 residential care flats (Class C2).

    20 Aug 2026 Lawful development