Skip to content
PlanIndex Get alerts
Menu

Planning application

31 Southcourt Road Penylan Cardiff CF23 9DB

Granted Cardiff 26/01309/HSE 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

Single storey rear extension.

As published by the council, reference 26/01309/HSE

Application record

Reference
26/01309/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Permission Granted
Received
22 Jun 2026
Validated
22 Jun 2026
Decided
9 Sep 2026
Ward
PENYLAN
Decision by
Delegated to Group Leader
Postcode
CF23 9DB

Timeline

Dates from the published record

  1. 22 Jun 2026

    Received by Cardiff

  2. 22 Jul 2026

    Added to PlanIndex

  3. 17 Aug 2026

    Status changed to Awaiting decision

    Previously Registered.

  4. 9 Sep 2026

    Decision issued: Permission Granted

Who's behind it

Company information only, from the register and Companies House

Dunraven Windows Limited Agent

90 applications on PlanIndex · across 16 councils · 98% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

8 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Cardiff granted permission on 9 September 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.

Nearby applications

Within 500 metres

  • 27 Southcourt Road Penylan Cardiff CF23 9DB

    23/00078/CLD Submitted 12 Jan 2023 23m away

    Replacement of existing flat roof with mono pitched roof to side extension and installation of rear patio doors including internal alterations.

    Granted Lawful development Extension Windows or glazing 9 docs

  • 86 Waterloo Road Penylan Cardiff CF23 9BH

    26/01892/HSE Submitted 8 Sep 2026 44m away

    93% historically approved · decision due ~4 Nov

    Demolition of existing rear conservatory and part rear ground floor. Construction of single storey rear extension.

    Awaiting decision Householder Extension Demolition 6 docs
    Small domestic

  • 20 Dorchester Avenue Penylan Cardiff CF23 9BR

    26/01496/HSE Submitted 20 Jul 2026 64m away

    93% historically approved · decision due ~14 Sep

    Retrospective permission for proposed loft dormer and side gable extension.

    Awaiting decision Householder Extension Loft or dormer 8 docs
    Domestic

  • 20 Dorchester Avenue Penylan Cardiff CF23 9BR

    26/01302/CLPUD Submitted 22 Jun 2026 64m away

    Rear loft dormer and creation a gable end.

    Withdrawn Lawful development Loft or dormer 11 docs

  • 7 Ferny Court Penylan Cardiff CF23 9BU

    25/01758/WTTPP Submitted 25 Jul 2025 76m away

    2 x Tilia Europea (rear garden) - Crown raise over highway to approx. 4.5m to suitable alternative pruning points due to overhanging public footpath and road

    Granted Trees 3 docs

  • 7 & 8 Ferny Court Penylan Cardiff CF23 9BU

    26/01866/WTTPF Submitted 26 Aug 2026 76m away

    100% historically approved · decision due ~21 Oct

    Felling and removal of trees affecting retaining wall.

    Awaiting decision Trees 5 docs

In Cardiff

  • 26/01907/HSE Awaiting decision

    46 Oakley Place Grangetown Cardiff CF11 7EW

    Rear dormer roof extension.

    10 Sep 2026 Householder
  • 26/01013/HSE Granted

    74 Beulah Road Rhiwbina Cardiff CF14 6LY

    Rear, side and front extensions, raised roof ridge height, front and rear dormers and minor internal and external works.

    18 May 2026 Householder
  • 26/01611/HSE Granted

    6 Dewi Court 47 Cardiff Road Llandaff Cardiff CF5 2ET

    Replacement of existing sliding patio doors with french doors, increase height of existing garden boundary walls on 2 sides with trellis and installation of stand alone garden room.

    30 Jul 2026 Householder
  • 26/01592/HSE Granted

    20 Meadow Street Pontcanna Cardiff CF11 9PY

    Construction of single storey rear wrap around extension.

    29 Jul 2026 Householder
  • 26/01905/HSE Awaiting decision

    9 Clos William Rhiwbina Cardiff CF14 6QJ

    Single Storey Side/Rear Extension with Internal Alterations. Loft Reconfiguration with Dormers. Detached Garage Enlargement.

    9 Sep 2026 Householder