16 Heath Park Avenue Heath Cardiff CF14 3RH

1. 14 Aug 2025

   Received by Cardiff

2. 22 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 9 October 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.

• 15 Heath Park Avenue Heath Cardiff CF14 3RF

  25/02786/HSE Submitted 26 Nov 2025 100 yards away

  Rear single-storey extension.

  Granted Householder Extension 8 docs
  Small domestic

• 145 King George V Drive East Heath Cardiff CF14 4EN

  23/00364/NMH Submitted 15 Feb 2023 150 yards away

  Proposed Non-Material Amendment to Planning Permission 21/00898/DCH.

  Granted Householder 13 docs
  Domestic

• 145 King George V Drive East Heath Cardiff CF14 4EN

  21/00898/DCH Submitted 12 Apr 2021 150 yards away

  SINGLE STOREY EXTENSIONS AND INCREASE AND ALTERATIONS TO ROOF HEIGHT AND CONFIGURATION TO CREATE DORMER BUNGALOW AND ERECTION OF NEW GARDEN STORE

  Granted Householder Extension Loft or dormer 12 docs
  Small domestic

• 36 Beatty Avenue Cyncoed Cardiff CF23 5QT

  26/00458/HSE Submitted 6 Mar 2026 200 yards away

  Demolition of garage and rear lean-to extension. Construction of single storey rear extension with new patio.

  Granted Householder Extension Demolition 5 docs
  Small domestic

• Land Adjacent To 82 Heath Park Avenue Heath Cardiff CF14 3RJ

  26/01485/FUL Submitted 17 Jul 2026 250 yards away

  91% historically approved · decision due ~12 Oct

  Demolition of garages and construction of single storey two bedroom dwelling.

  Awaiting decision Full applications Demolition 5 docs
  Small domestic

• 13 Beatty Avenue Cyncoed Cardiff CF23 5QR

  22/02793/HSE Submitted 21 Nov 2022 250 yards away

  Side and rear, single storey extension

  Granted Householder Extension 20 docs
  Small domestic

• 26/01907/HSE Awaiting decision

  46 Oakley Place Grangetown Cardiff CF11 7EW

  Rear dormer roof extension.

  Received 10 Sep, published by the council 13 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.

  Received 18 May, published by the council 22 Jul 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.

  Received 30 Jul, published by the council 6 Aug 2026 Householder
• 26/01592/HSE Granted

  20 Meadow Street Pontcanna Cardiff CF11 9PY

  Construction of single storey rear wrap around extension.

  Received 29 Jul, published by the council 6 Aug 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.

  Received 9 Sep, published by the council 13 Sep 2026 Householder