Isfryn 7 Ty-gwyn Crescent Penylan Cardiff CF23 5JL

1. 16 Apr 2026

   Received by Cardiff

2. 5 May 2026

   Decision issued: Full Discharge of Condition

3. 22 Jul 2026

   Added to PlanIndex

Cardiff granted permission on 5 May 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 9 Ty-gwyn Crescent Penylan Cardiff CF23 5JL

  25/02100/CLPUD Submitted 15 Sep 2025 50 yards away

  Repair works to the rear extension including altering the guttering to run externally via a hopper and as indicated on drawing and connecting into existing drainage, and repair where the render has blown by means of recladding.

  Granted Lawful development Extension 7 docs

• Penylan Cottage 1 Ty-gwyn Avenue Penylan Cardiff CF23 5JJ

  26/01018/DOC Submitted 18 May 2026 50 yards away

  Discharge of Conditon 3 (Arboricultural Method Statement and Tree Protection Plan) of 25/02382/HSE

  Granted Conditions Trees 6 docs

• Penylan Cottage 1 Ty-gwyn Avenue Penylan Cardiff CF23 5JJ

  25/02382/HSE Submitted 16 Oct 2025 50 yards away

  Removal of existing store. Two storey rear extension with incorporated first floor balcony. Associated alterations including alteration to front elevation.

  Granted Householder Extension 11 docs
  Domestic

• Denstone Court Ty-gwyn Crescent Penylan Cardiff CF23 5LZ

  25/00086/WTTPP Submitted 13 Jan 2025 50 yards away

  2x Silver birch - crown reduction by 1.5 metres to create a balanced crown shape and prevent trees from encroaching into surrounding vegetation and property

  Granted Trees 5 docs

• Glenwood 10 Ty-gwyn Crescent Penylan Cardiff CF23 5JL

  26/00809/CLPUD Submitted 24 Apr 2026 100 yards away

  Single storey rear extension to replace existing with rear terrace and associated works.

  Granted Lawful development Extension 13 docs
  Small domestic

• Roselodge 1 Ty-Gwyn Crescent Penylan Cardiff CF23 5JL

  21/01778/MNR Submitted 15 Jul 2021 100 yards away

  Demolition of existing dwelling and erection of a replacement detached dwelling with associated access (from Ty Gwyn Avenue), parking and landscaping.

  Granted Full applications New dwelling Demolition 94 docs
  Domestic

• 26/01923/DOC Granted

  Phase 6A Of Land North Of Junction 33 Creigiau Cardiff

  Discharge of Condition 6 (Audit & Monitoring) of 25/02764/RES

  Received 11 Sep, published by the council 28 Sep 2026 Conditions
• 26/02106/DOC Awaiting decision

  3A Pendwyallt Road Whitchurch Cardiff CF14 7EF

  Discharge of condition 3, (Landscaping) 4, (Site Enclosure) 5 (Recycling Storage) of 25/02365/FUL.

  Received 6 Oct, published by the council 9 Oct 2026 Conditions
• 26/02082/DOC Granted

  Craig Y Parc School Heol-y-parc Pentyrch Cardiff CF15 9NB

  Discharge of Condition 3 (Drawings, specifications and reports) of 25/02326/FUL

  Received 1 Oct, published by the council 6 Oct 2026 Conditions
• 25/00960/DOC Granted

  Land Off Lewis Road Splott Cardiff

  Discharge of Condition 5 (Active Travel Improvements) of 24/00110/FUL.

  Received 25 Apr, published by the council 13 Aug 2026 Conditions
• 26/01298/DOC Granted

  Land Off Lewis Road Splott Cardiff

  Discharge of conditions 8 (Plant Noise) of 24/00110/FUL.

  Received 22 Jun, published by the council 22 Jul 2026 Conditions