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Planning application

14 Cotswold Avenue Lisvane Cardiff CF14 0TA

Refused Cardiff 25/01140/HSE Householder Planning Permission

Works: Extension 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

Proposed part ground and 1st floor extension to side of property

As published by the council, reference 25/01140/HSE

Application record

Reference
25/01140/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Refused As published: Refuse
Received
19 May 2025
Validated
19 May 2025
Decided
14 Jul 2025
Ward
LISVANE AND THORNHILL
Decision by
Delegated to Group Leader
Postcode
CF14 0TA

Site history

Applications at this address on the Cardiff register

This site has had 2 applications since 2025: 1 approved, 1 refused.

  • 26/01857/NMA Granted

    14 Cotswold Avenue Lisvane Cardiff CF14 0TA

    Proposed Non-Material Amendment to Planning Permission 18/00385/DCH.

    Decided 2 Oct 2026 Amendments

Timeline

Dates from the published record

  1. 19 May 2025

    Received by Cardiff

  2. 14 Jul 2025

    Decision issued: Refuse

  3. 6 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

C2J Architects & Town Planners Agent, an architecture practice

192 applications on PlanIndex · across 11 councils · 86% granted

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Documents

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

13 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.

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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 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 0.3 miles

In Cardiff

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    Proposed Single Storey Side/Rear Extension with Garage Conversion

    Received 7 Oct, published by the council 9 Oct 2026 Householder
  • 26/02113/HSE Awaiting decision

    78 Mill Road Lisvane Cardiff CF14 0UG

    PROPOSED FIRST FLOOR EXTENSION AT SIDE OF HOUSE

    Received 7 Oct, published by the council 9 Oct 2026 Householder
  • 26/01702/HSE Granted

    45 Gwern Rhuddi Road Cyncoed Cardiff CF23 6PS

    Two storey and single storey rear extensions (development similar to that as approved under 25/00533/HSE with additional first floor part).

    Received 10 Aug, published by the council 24 Aug 2026 Householder
  • 26/02104/HSE Awaiting decision

    15 Brynteg Rhiwbina Cardiff CF14 6TS

    Proposed single storey rear extension to the existing semi-detached dwelling including minor internal and external modifications

    Received 6 Oct, published by the council 9 Oct 2026 Householder
  • 26/02102/HSE Awaiting decision

    49 Kimberley Road Penylan Cardiff CF23 5DL

    Proposed ground floor rear side return extension

    Received 6 Oct, published by the council 9 Oct 2026 Householder