20 Ty'n-y-cae Grove Rhiwbina Cardiff CF14 6DB

1. 15 Feb 2023

   Received by Cardiff

2. 16 Feb 2023

   Validated

   Checked as complete and ready for consideration.

3. 13 Apr 2023

   Decision issued: Permission Granted

4. 7 Sep 2026

   Added to PlanIndex

Cardiff granted permission on 13 April 2023, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 10 Lon Ty'n-y-cae Rhiwbina Cardiff CF14 6DD

  24/01695/HSE Submitted 19 Jul 2024 50 yards away

  Single storey rear extension. Loft conversion with gabled rear wall. Driveway alterations at front.

  Granted Householder Extension Loft or dormer 8 docs
  Small domestic

• 8 Heol Ty'N-Y-Cae Rhiwbina Cardiff CF14 6DJ

  22/00735/DCH Submitted 4 Apr 2022 50 yards away

  LOFT CONVERSION INCLUDING GABLE END ROOF EXTENSION AND DORMER ROOF EXTENSION

  Granted Householder Extension Loft or dormer 9 docs
  Domestic

• 6 Ty'n-y-cae Grove Rhiwbina Cardiff CF14 6DB

  26/01073/HSE Submitted 26 May 2026 50 yards away

  Single storey side and rear extension.

  Granted Householder Extension 6 docs
  Small domestic

• 2 Clas Ty'n-y-cae Rhiwbina Cardiff CF14 6DA

  23/00503/HSE Submitted 6 Mar 2023 100 yards away

  Ground floor rear extension with extension of existing loft conversion, with hip to gable to rear elevation and single dormer to side elevation

  Granted Householder Extension Loft or dormer 12 docs
  Domestic

• 9 Lon Ty'N-Y-Cae Rhiwbina Cardiff CF14 6DD

  PD/09/00597/W Submitted 6 Aug 2009 100 yards away

  SIDE EXTENSION

  Refused Prior approval Extension

• 21 Heol Ty'n-y-cae Rhiwbina Cardiff CF14 6DJ

  25/00582/HSE Submitted 7 Mar 2025 100 yards away

  Demolition of an existing single storey flat roofed extension; and proposed extension to the existing bungalow, including single storey rear extension, side extension, and loft conversion, comprising raised ridge, hip to gable extension and dormers to front and rear, and associated works.

  Granted Householder Extension Loft or dormer +1 14 docs
  Small domestic

• 26/01578/CLPUD Granted

  207 Fidlas Road Llanishen Cardiff CF14 5NA

  Proposed ancillary garden building

  Received 28 Jul, published by the council 6 Oct 2026 Lawful development
• 26/02084/CLPUD Awaiting decision

  24 Bassetts Field Rhiwbina Cardiff CF14 9UG

  Proposed single storey flat roof extension to rear

  Received 2 Oct, published by the council 6 Oct 2026 Lawful development
• 26/02050/CLPUD Awaiting decision

  First And Second Floor 85 Romilly Crescent Pontcanna Cardiff CF11 9NQ

  Change of use from Residential to C6 short-term let.

  Received 25 Sep, published by the council 6 Oct 2026 Lawful development
• 26/02053/CLPUD Awaiting decision

  32 Homelands Road Heath Cardiff CF14 1UJ

  Single storey rear extension.

  Received 24 Sep, published by the council 6 Oct 2026 Lawful development
• 26/01863/CLPUD Granted

  6 Llandennis Green Cyncoed Cardiff CF23 6JX

  Proposed conversion of existing integral garage to ancillary domestic accommodation, including minor internal alterations

  Received 4 Sep, published by the council 22 Sep 2026 Lawful development