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Planning application

20 Heol-yr-efail Rhiwbina Cardiff CF14 4SR

Refused Cardiff 26/01182/CLPUD Cert of Lawfulness Proposed (s192)

Works: Extension

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

Proposal

Ground floor side extension, replacing existing

As published by the council, reference 26/01182/CLPUD

Application record

Reference
26/01182/CLPUD
Type
Cert of Lawfulness Proposed (s192)
Status
Decided
Decision
Refuse
Received
8 Jun 2026
Validated
8 Jun 2026
Decided
3 Jul 2026
Ward
RHIWBINA
Decision by
Delegated to Group Leader
Postcode
CF14 4SR

Site history

Applications at this address on the Cardiff register

This site has had 2 applications since 2026: 0 approved, 1 refused.

  • 26/01545/HSE Awaiting decision

    20 Heol-yr-efail Rhiwbina Cardiff CF14 4SR

    Demolition and re-build of ground floor extension to larger footprint under existing first floor extension

    Submitted 24 Jul 2026 Householder

Timeline

Dates from the published record

  1. 8 Jun 2026

    Received by Cardiff

  2. 3 Jul 2026

    Decision issued: Refuse

  3. 22 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Plan-It Design (Wales) Ltd Agent, a design practice registered in Cardiff

Active · incorporated 2012 · Cardiff

76 applications on PlanIndex · across 6 councils · 79% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

7 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.

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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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 20 Heol-yr-efail Rhiwbina Cardiff CF14 4SR

    26/01545/HSE Submitted 24 Jul 2026 4m away

    93% historically approved · decision due ~18 Sep

    Demolition and re-build of ground floor extension to larger footprint under existing first floor extension

    Awaiting decision Householder Extension Demolition 5 docs
    Domestic

  • 14 Pen-Y-Groes Road Rhiwbina Cardiff CF14 4SU

    19/02913/DCH Submitted 4 Nov 2019 49m away

    SINGLE STOREY GROUND FLOOR REAR EXTENSIONS, EXTENSION TO ROOF AND ALTERATIONS

    Granted Householder Extension 7 docs
    Small domestic

  • 15 Heol-yr-efail Rhiwbina Cardiff CF14 4SR

    24/02571/HSE Submitted 29 Oct 2024 64m away

    Proposed single storey side and rear extension. proposed hip to gable loft conversion with rear dormer

    Granted Householder Extension Loft or dormer 18 docs
    Small domestic

  • 74 Beulah Road Rhiwbina Cardiff CF14 6LY

    26/01013/HSE Submitted 18 May 2026 74m away

    Rear, side and front extensions, raised roof ridge height, front and rear dormers and minor internal and external works.

    Granted Householder Extension Loft or dormer +1 12 docs
    Domestic

  • 13 Pen-y-groes Road Rhiwbina Cardiff CF14 4SU

    23/00162/HSE Submitted 24 Jan 2023 82m away

    Single and Double Storey Side Extension

    Granted Householder Extension 7 docs
    Domestic

  • 68 Beulah Road Rhiwbina Cardiff CF14 6LY

    24/01865/DOC Submitted 7 Aug 2024 125m away

    Discharge of Conditions 4 (Arboricultural Method Statement) and 7 (Ecological Measures) of 22/03008/HSE.

    Granted Conditions 9 docs

In Cardiff

  • 26/01775/CLEUD Granted

    62 Cottrell Road Roath Cardiff CF24 3EZ

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

    20 Aug 2026 Lawful development
  • 26/01773/CLEUD Granted

    32 Connaught Road Roath Cardiff

    Use of the property as 5 residential care flats (Class C2).

    20 Aug 2026 Lawful development
  • 26/01774/CLEUD Granted

    57 Connaught Road Roath Cardiff CF24 3PW

    Use of the property as 4 residential care flats (Class C2).

    20 Aug 2026 Lawful development
  • 26/01883/CLPUD Awaiting decision

    Heathfield 135 Pantbach Road Heath Cardiff CF14 1TY

    Proposed enlargement of the existing single-storey rear extension and removal of the existing flat roof and construction of a pitched roof over the enlarged extension with associtated works

    8 Sep 2026 Lawful development
  • 26/01990/CLEUD Awaiting decision

    5 Talworth Street Roath Cardiff CF24 3EH

    Use of the property as a C4 House in Multiple Occupation (HMO).

    8 Sep 2026 Lawful development