80 Bryn Celyn Pentwyn Cardiff CF23 7EF

1. 4 Aug 2025

   Received by Cardiff

2. 14 Aug 2025

   Decision issued: Permission Granted

3. 22 Jul 2026

   Added to PlanIndex

Cardiff granted permission on 14 August 2025, 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.

• St Davids Primary School Bryn Celyn Pentwyn Cardiff CF23 7ED

  26/00715/FUL Submitted 9 Apr 2026 150 yards away

  Removal of existing dilapidated demountable classroom buildings and replace with 2no Portakabin Limited Ultima modular double classroom buildings at St Davids CIW Primary School, CF23 7ED.

  Granted Full applications 9 docs

• 62 Heddfan North, Pentwyn, Cardiff

  03/02106/N Submitted 1 Sep 2003 250 yards away

  CONSERVATORY

  Refused Householder Extension 1 doc
  Small domestic

• 161 Brynheulog Pentwyn Cardiff CF23 7JE

  21/00994/MNR Submitted 20 Apr 2021 250 yards away

  CHANGE OF USE OF THE PROPERTY FROM A CLASS C3 (DWELLING) TO A CLASS C2 (RESIDENTIAL CARE HOME) FOR UP TO 2 PARENTS AND 2 CHILDREN SUPPORTED BY 2 MEMBERS OF STAFF

  Granted Lawful development 7 docs
  Domestic

• 113 Brynheulog Pentwyn Cardiff CF23 7JD

  22/02964/FUL Submitted 13 Dec 2022 300 yards away

  Proposed two storey upper extension to create 2 flats

  Withdrawn Full applications New dwelling Extension 4 docs
  Several homes

• Former Morrisons 113 Brynheulog Pentwyn Cardiff CF23 7JD

  22/02343/DOC Submitted 6 Oct 2022 350 yards away

  Discharge of Conditions 12 (details of the bin stores and a screen wall on the southern edge), 14 (provision of cycle parking spaces), and 15 (Car Parking Management Plan) of 21/00321/MJR

  Granted Conditions 14 docs

• 14 Waun Fach Pentwyn Cardiff CF23 7BA

  23/00349/WTTPP Submitted 15 Feb 2023 450 yards away

  Tree Works to oak at 14 Waun Fach as per submitted Broadway Tree Consultancy report

  Granted Trees 3 docs

• 26/01775/CLEUD Granted

  62 Cottrell Road Roath Cardiff CF24 3EZ

  Use of the property as 2 residential care flats (Class C2).

  Received 20 Aug, published by the council 29 Aug 2026 Lawful development
• 26/01773/CLEUD Granted

  32 Connaught Road Roath Cardiff

  Use of the property as 5 residential care flats (Class C2).

  Received 20 Aug, published by the council 29 Aug 2026 Lawful development
• 26/01774/CLEUD Granted

  57 Connaught Road Roath Cardiff CF24 3PW

  Use of the property as 4 residential care flats (Class C2).

  Received 20 Aug, published by the council 29 Aug 2026 Lawful development
• 26/01883/CLPUD Awaiting decision

  Heathfield 135 Pantbach Road Heath Cardiff CF14 1TY

  Proposed enlargement of the existing single-storey rear extension and removal of the existing flat roof and construction of a pitched roof over the enlarged extension with associtated works

  Received 8 Sep, published by the council 13 Sep 2026 Lawful development
• 26/01990/CLEUD Awaiting decision

  5 Talworth Street Roath Cardiff CF24 3EH

  Use of the property as a C4 House in Multiple Occupation (HMO).

  Received 8 Sep, published by the council 13 Sep 2026 Lawful development