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Planning application

Ty Rato Ty'R Winch Road Old St Mellons Cardiff CF3 5UX

Granted Cardiff 21/00937/DCH Full Planning Permission

Works: Extension

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

SIDE EXTENSION TO CREATE GRANNY ANNEX

As published by the council, reference 21/00937/DCH

Application record

Reference
21/00937/DCH
Type
Full Planning Permission
Status
Decided
Decision
Permission Granted
Received
15 Apr 2021
Validated
28 Apr 2021
Decided
5 Jul 2021
Ward
PONTPRENNAU AND OLD ST MELLONS
Decision by
Delegated Decision
Postcode
CF3 5UX

Timeline

Dates from the published record

  1. 15 Apr 2021

    Received by Cardiff

  2. 28 Apr 2021

    Validated

    Checked as complete and ready for consideration.

  3. 5 Jul 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, registered in Barnsley

2 applications on PlanIndex

Trade members see who it is, their full track record, and every application they have filed.

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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 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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

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