237 Penarth Road Grangetown Cardiff CF11 6FS

1. 21 Jan 2025

   Received by Cardiff

2. 24 Sep 2025

   Decision issued: Permission Granted

3. 6 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 237 Penarth Road Grangetown Cardiff CF11 6FS

  24/01916/CLPUD Submitted 12 Aug 2024 0m 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 12m 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 24m 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

• 25 Redlaver Street Grangetown Cardiff CF11 7LY

  22/02950/FUL Submitted 12 Dec 2022 56m 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 89m away

  Rear dormer loft conversion.

  Withdrawn Lawful development Loft or dormer 4 docs

• 14 Clive Street Grangetown Cardiff CF11 7JB

  26/00667/CLEUD Submitted 31 Mar 2026 121m away

  Conversion from 4 flats to 5.

  Granted Lawful development New dwelling 9 docs
  Several homes

• 25/02269/FUL Granted

  No1 John Street John Street Butetown Cardiff CF10 5PE

  Proposal for roof plant encompassing DX Unit Condensers, Catering Kitchen and Kitchen Canopy Supply and Extract Handling Units

  2 Oct 2025 Full applications
• 26/00351/FUL Granted

  202 Cathedral Road Pontcanna Cardiff CF11 9JF

  Side dormer roof extension, erection of railings and gate over front boundary walls, replacement of windows in existing openings at the front elevation, further external alterations to other elevations, new canopy alongside elevation, removal of rear & side boundary wall and erection of gate to rear alleyway. Demolition of existing garage and rear lean-to extension.

  19 Feb 2026 Full applications
• 26/01606/FUL Granted

  BBC Roath Lock Studios Heol Porth Teigr Butetown Cardiff CF10 4GA

  External alterations to existing studio buildings including a new entrance canopy, rooftop set and associated operational development.

  29 Jul 2026 Full applications
• 26/00649/FUL Granted

  434 Cowbridge Road East Canton Cardiff CF5 1JN

  Rear extensions, side dormer loft conversion, and additional two residential units with other associated works.

  30 Mar 2026 Full applications
• 26/01673/FUL Granted

  4 Mackintosh Place Roath Cardiff CF24 4RQ

  Alterations to existing shopfront with associated external alterations

  5 Aug 2026 Full applications