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Planning application

26/01461/HSE

53 Waterloo Gardens Penylan Cardiff CF23 5AB

Awaiting decision Cardiff Householder Planning Permission

Proposal

Proposed Single Storey Rear Extension with access steps to rear garden & Loft Conversion with Rear Dormer and Rooflights

As published by the council, reference 26/01461/HSE

Timeline

Dates from the published record

  1. 14 Jul 2026

    Received by Cardiff

  2. 15 Jul 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

  • 25/02999/HSE Granted

    24 Axminster Road Roath Cardiff CF23 5AR

    Single-storey rear extension and replacement of existing shed.

    29 Dec 2025 227m away Householder
  • 26/00699/HSE Granted

    87 Marlborough Road Roath Cardiff CF23 5BW

    Single storey rear extension, replacing existing.

    7 Apr 2026 297m away Householder
  • 26/01107/HSE Granted

    92 Colchester Avenue Penylan Cardiff CF23 9AZ

    Ground floor rear extension with pergola.

    29 May 2026 342m away Householder
  • 25/02941/HSE Granted

    83 Colchester Avenue Penylan Cardiff CF23 9NY

    Ground and first floor rear extensions and alterations.

    16 Dec 2025 343m away Householder
  • 26/00970/HSE Granted

    234 Albany Road Roath Cardiff CF24 3RZ

    Demolition of existing single storey rear extension. Construction of a single storey rear and side extension, and garage conversion.

    13 May 2026 381m away Householder
  • 26/01425/HSE Awaiting decision

    34 Amesbury Road Penylan Cardiff CF23 5DW

    Removal of chimney, remove brickwork to below roof level.

    9 Jul 2026 393m away Householder

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