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Planning application

26/01319/HSE

69 Mercia Road Splott Cardiff CF24 2TE

Awaiting decision Cardiff Householder Planning Permission

Proposal

Two storey side and rear extension to provide additional living accommodation, including external alterations.

As published by the council, reference 26/01319/HSE

Timeline

Dates from the published record

  1. 24 Jun 2026

    Received by Cardiff

  2. 30 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 22 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Cardiff for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

Nearby applications

Within 500 metres

  • 26/00049/HSE Granted

    87 Mercia Road Splott Cardiff CF24 2TE

    Single storey side and rear extension, double storey side extension and box dormer extension to roof.

    12 Jan 2026 57m away Householder
  • 26/00930/FUL Granted

    Baden Powell Primary School Muirton Road Splott Cardiff CF24 2SJ

    Proposed new fencing, canopies and external alterations.

    8 May 2026 139m away Full applications
  • 25/02865/PRNO Granted

    Tremorfa Nursery School Mona Place Splott Cardiff CF24 2TG

    Demolition of single storey nursery building.

    3 Dec 2025 245m away Prior approval
  • 26/00240/NMA Granted

    Moorland Road Day Centre Moorland Road Splott Cardiff CF24 2LG

    Proposed Non-Material Amendment to Planning Permission 22/01718/MJR - Amend the wording of pre-commencement Conditions 3 (Soft Landscaping Scheme), 4 (Drainage Scheme) and 7 (Revised AIA and AMS) to include "other than demolition", to allow for demolition works to proceed prior to formal discahrge.

    6 Feb 2026 440m away Amendments
  • 25/02074/VAR Awaiting decision

    Former Pengam Moors Social Club Seawall Road Tremorfa Cardiff CF24 5TH

    Construction of 8no. Industrial start up units and associated external works. (Approved 07 December 2022 - 20/01789/MNR and subsequently varied on 23/00434/VAR - Approved 17 June 2024):- Variation of Condition 2 (Approved Plans), 5 (Rain Garden), and 9 (Operating Hours) of 20/01789/MNR to amend the approved scheme as follows: 1) Regularise recent changes to the approved layout. 2) Amend the wording of Condition 5. 3) Change the operating hours to 08:00 - 20:00 Monday to Friday and 08:00 - 14:00 Saturday.

    10 Sep 2025 470m away Amendments
  • 25/01857/FUL Awaiting decision

    Celsa Manufacturing Uk Ltd Tremorfa Works Seawall Road Splott Cardiff CF24 5TH

    Erection of lightweight aluminium framed building on site of demolished 6 bay industrial building.

    8 Aug 2025 470m away Full applications

In Cardiff

  • 26/00074/HSE Granted

    201 Pantbach Road Rhiwbina Cardiff CF14 6AE

    Side dormer roof extensions. Two storey gabled rear extension with first floor Juliette balcony and external alterations to the property.

    15 Jan 2026 Householder
  • 26/01047/HSE Granted

    39 James Court Trowbridge Cardiff CF3 0FA

    Single storey rear extension.

    21 May 2026 Householder
  • 26/01054/HSE Granted

    38 Heol Iscoed Rhiwbina Cardiff CF14 6PB

    First floor rear extension, single storey side extension, demolition of existing garage.

    21 May 2026 Householder
  • 26/01058/HSE Granted

    37 Ridgeway Lisvane Cardiff CF14 0RS

    Demolition of existing garage, and erection of a single storey rear/side extension.

    22 May 2026 Householder
  • 26/01044/HSE Granted

    102 Wenallt Road Rhiwbina Cardiff CF14 6TP

    Single storey rear extension.

    20 May 2026 Householder