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Planning application

30 Llwyn Y Pia Road Lisvane Cardiff CF14 0SY

Granted Cardiff 25/02715/HSE Householder Planning Permission

Works: Extension Loft or dormer 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

Single-storey rear extension, first-floor side extension and loft conversion with rear dormer, including associated external alterations.

As published by the council, reference 25/02715/HSE

Application record

Reference
25/02715/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
20 Nov 2025
Validated
22 Nov 2025
Decided
14 Jan 2026
Ward
LISVANE AND THORNHILL
Decision by
Delegated to Group Leader
Postcode
CF14 0SY

Timeline

Dates from the published record

  1. 20 Nov 2025

    Received by Cardiff

  2. 22 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 14 Jan 2026

    Decision issued: Permission Granted

  4. 22 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

KnK Design Studio Ltd Agent, a design practice registered in Cardiff

Active · incorporated 2024 · Cardiff

37 applications on PlanIndex · across 3 councils · 88% granted

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Documents

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

12 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 grant of permission means

Cardiff granted permission on 14 January 2026, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. 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.

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