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Planning application

87 Mercia Road Splott Cardiff CF24 2TE

Granted Cardiff 26/00049/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 side and rear extension, double storey side extension and box dormer extension to roof.

As published by the council, reference 26/00049/HSE

Application record

Reference
26/00049/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Permission Granted
Received
12 Jan 2026
Validated
12 Jan 2026
Decided
2 Mar 2026
Ward
SPLOTT
Decision by
Delegated to Group Leader
Postcode
CF24 2TE

Timeline

Dates from the published record

  1. 12 Jan 2026

    Received by Cardiff

  2. 2 Mar 2026

    Decision issued: Permission Granted

  3. 22 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Sunder Architects Ltd Agent, an architecture practice registered in Cardiff

Active · incorporated 2015 · Cardiff

26 applications on PlanIndex · across 3 councils · 84% 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 2 March 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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Within 500 metres

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    9 Sep 2026 Householder