Rear Of 28 Ty-fry Road Rumney Cardiff CF3 3JN

1. 12 May 2026

   Received by Cardiff

2. 15 Jul 2026

   Decision issued: Permission Granted

3. 22 Jul 2026

   Added to PlanIndex

Cardiff granted permission on 15 July 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.

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.

• 5 Trelawney Avenue Rumney Cardiff CF3 3JQ

  26/00190/HSE Submitted 30 Jan 2026 50 yards away

  93% historically approved · decision due ~27 Mar

  Single storey rear extension, outbuilding demolition, single storey front extension, and associated works.

  Awaiting decision Householder Extension Demolition 8 docs
  Small domestic

• 7 Trelawney Crescent Rumney Cardiff CF3 3JR

  19/02970/DCH Submitted 11 Nov 2019 100 yards away

  SINGLE STOREY REAR EXTENSION

  Granted Householder Extension 10 docs
  Small domestic

• 4 Ty-fry Road Rumney Cardiff CF3 3JN

  22/03045/HSE Submitted 21 Dec 2022 150 yards away

  Single Storey Rear Extension

  Granted Householder Extension 8 docs
  Small domestic

• 58 Ty-Fry Road Rumney Cardiff CF3 3JL

  21/00328/DCH Submitted 10 Feb 2021 150 yards away

  PART SINGLE AND PART DOUBLE SIDE/REAR EXTENSION WITH HIP TO GABLE ROOF EXTENSION AND REAR DORMER EXTENSION

  Refused Householder Extension Loft or dormer 5 docs
  Domestic

• 58 Ty-Fry Road Rumney Cardiff CF3 3JL

  21/01657/DCH Submitted 1 Jul 2021 150 yards away

  GROUND AND FIRST FLOOR SIDE AND REAR EXTENSIONS AND REAR DORMER ROOF EXTENSION

  Granted Householder Extension Loft or dormer 5 docs
  Domestic

• 61 Barmouth Road Rumney Cardiff CF3 3LA

  26/00322/HSE Submitted 16 Feb 2026 200 yards away

  New porch to protrude from building line 1.5m to form new access/boot room. In-fill the side return of the dwelling to align with porch to provide utility room and side access.

  Granted Householder Extension 10 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