5 Gabalfa Avenue Llandaff North Cardiff CF14 2SG

1. 21 Oct 2025

   Received by Cardiff

2. 22 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Cardiff took a median of 56 days over the applications it decided in the last year.

This application is with Cardiff for determination, against a statutory target of eight weeks. Over the last year Cardiff decided householder applications in a median of 62 days. More in our guide to how long planning decisions take.

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.

• 43 Western Drive Llandaff North Cardiff CF14 2SF

  26/00745/HSE Submitted 8 Apr 2026 60m away

  Demolish existing outhouse and construct single storey rear extension.

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 18 Western Drive Llandaff North Cardiff CF14 2SE

  26/00110/HSE Submitted 21 Jan 2026 108m away

  Hip to gable roof with dormer loft conversion and associated works.

  Granted Householder Loft or dormer 7 docs
  Domestic

• 1 Aberbran Road Llandaff North Cardiff CF14 2SN

  25/00746/HSE Submitted 26 Mar 2025 111m away

  Single storey rear extension

  Granted Householder Extension 22 docs
  Small domestic

• 21 Gabalfa Avenue Llandaff North Cardiff CF14 2SG

  21/00824/DCH Submitted 1 Apr 2021 112m away

  HIP TO GABLE EXTENSION WITH REAR DORMER

  Granted Householder Extension Loft or dormer 5 docs
  Domestic

• 150 Western Avenue North Llandaff North Cardiff CF14 2SD

  26/01858/HSE Submitted 3 Sep 2026 150m away

  93% historically approved · decision due ~30 Oct

  Single storey rear extension.

  Awaiting decision Householder Extension 5 docs
  Small domestic

• Tesco Extra Excelsior Road Gabalfa Cardiff CF14 3AT

  25/01309/FUL Submitted 6 Jun 2025 162m away

  Freestanding container (Use Class: A3 - Food & Drink) with attached canopy and Ramraid protection Bollards.

  Withdrawn Full applications 10 docs

• 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