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Planning application

3 Ty'R Winch Road Old St Mellons Cardiff CF3 5UU

Granted Cardiff 21/01025/DCH Householder Planning Permission

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

PROPOSED SINGLE STOREY EXTENSION TO REAR

As published by the council, reference 21/01025/DCH

Application record

Reference
21/01025/DCH
Type
Householder Planning Permission
Status
Decided
Decision
Permission Granted
Received
23 Apr 2021
Validated
26 Apr 2021
Decided
23 Jun 2021
Ward
PONTPRENNAU AND OLD ST MELLONS
Decision by
Delegated Decision
Postcode
CF3 5UU

Timeline

Dates from the published record

  1. 23 Apr 2021

    Received by Cardiff

  2. 26 Apr 2021

    Validated

    Checked as complete and ready for consideration.

  3. 23 Jun 2021

    Decision issued: Permission Granted

  4. 13 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a surveying firm

15 applications on PlanIndex · across 3 councils · 93% granted

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Documents

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

5 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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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 householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

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