237 Penarth Road Grangetown Cardiff CF11 6FS

This site has had 2 applications since 2024: 1 approved, 1 refused.

• 24/01916/CLPUD Refused

  237 Penarth Road Grangetown Cardiff CF11 6FS

  Change of Use of a Dwellinghouse (Use Class C3) to a House in Multiple Occupation (HMO) (Use Class C4).

  Decided 20 Sep 2024 Lawful development

1. 21 Jan 2025

   Received by Cardiff

2. 24 Sep 2025

   Decision issued: Permission Granted

3. 6 Aug 2026

   Added to PlanIndex

Cardiff granted permission on 24 September 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 237 Penarth Road Grangetown Cardiff CF11 6FS

  24/01916/CLPUD Submitted 12 Aug 2024 50 yards away

  Change of Use of a Dwellinghouse (Use Class C3) to a House in Multiple Occupation (HMO) (Use Class C4).

  Refused Lawful development 6 docs
  Domestic

• 233 Penarth Road Grangetown Cardiff CF11 6FS

  19/03017/MNR Submitted 15 Nov 2019 50 yards away

  CONVERSION OF REAR GROUND FLOOR AND UPPER FLOOR INTO THREE SELF CONTAINED FLATS WITH FIRST FLOOR REAR EXTENSION AND LOFT CONVERSION INCLUDING REAR DORMER AND EXTERNAL ALTERATIONS

  Granted Full applications New dwelling Extension +1 14 docs

• 9 Redlaver Street Grangetown Cardiff CF11 7LY

  24/02360/FUL Submitted 3 Oct 2024 50 yards away

  Proposed single storey rear extension, rear dormer loft conversion and external alterations. Change of Use from 5 bedroom house to a 6 bedroom house of multiple occupation.

  Granted Full applications Extension Loft or dormer 13 docs
  Small domestic

• 9 Redlaver Street Grangetown Cardiff CF11 7LY

  26/01914/FUL Submitted 10 Sep 2026 50 yards away

  90% historically approved · decision due ~5 Nov

  Retention of single storey rear extension, rear dormer loft conversion and external alterations (previously approved under reference 24/02360/FUL relating to change of use to HMO (Use Class C4)) and Change of Use from 5 bedroom house to short-term holiday accommodation (Use Class C6).

  Awaiting decision Full applications Extension Loft or dormer 13 docs
  Small domestic

• 25 Redlaver Street Grangetown Cardiff CF11 7LY

  22/02950/FUL Submitted 12 Dec 2022 50 yards away

  Garage conversion into flat, with rear and side extension and roof alterations

  Refused Full applications Extension Roofing 10 docs

• 5 Stockland Street Grangetown Cardiff CF11 7LW

  24/02483/CLPUD Submitted 18 Oct 2024 100 yards away

  Rear dormer loft conversion.

  Withdrawn Lawful development Loft or dormer 4 docs

• 26/01337/FUL Granted

  37 Wyeverne Road Cathays Cardiff CF24 4BG

  Extensions and alterations and change of use from dwelling (C3) to House in Multiple Occupation (C4) (HMO).

  Received 26 Jun, published by the council 22 Jul 2026 Full applications
• 26/01728/FUL Granted

  Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN

  Installation of 5 no. external air source heat pump units

  Received 13 Aug, published by the council 24 Aug 2026 Full applications
• 26/01729/FUL Granted

  Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN

  Replacement roller shutter.

  Received 13 Aug, published by the council 24 Aug 2026 Full applications
• 26/01216/FUL Granted

  4 Callaghan Square Butetown Cardiff CF10 5BT

  Internal and external alterations to an existing office building at ground floor and part first floor

  Received 12 Jun, published by the council 22 Jul 2026 Full applications
• 26/02099/FUL Awaiting decision

  20 Janet Street Splott Cardiff CF24 2BD

  Proposed conversion of dwelling to form two flats

  Received 5 Oct, published by the council 9 Oct 2026 Full applications