Celsa Manufacturing Uk Ltd Tremorfa Works Seawall Road Splott Cardiff CF24 5TH

1. 8 Aug 2024

   Received by Cardiff

2. 14 Aug 2024

   Validated

   Checked as complete and ready for consideration.

3. 4 Oct 2024

   Decision issued: Permission Granted

4. 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

• Tremorfa Works Seawall Road Splott Cardiff CF24 5TH

  26/01536/HSC Submitted 22 Jul 2026 89m away

  94% historically approved · decision due ~29 Sep

  Hazardous Substance consent for the production of steel via the electric arc furnace route and associated works

  Awaiting decision Other 7 docs

• Zcc Garage Seawall Road Splott Cardiff CF24 5TH

  26/00154/CLPUD Submitted 26 Jan 2026 119m away

  Take off existing roof cover and replace with similar new sandwich panels. Remove existing roof Trusses and replace with new portal frame structure.

  Granted Lawful development 6 docs

• Waste Recycling Facility Seawall Road Splott Cardiff CF24 5PH

  26/00016/VAR Submitted 6 Jan 2026 157m away

  Change of Use of an Existing Industrial Warehouse (Use Class B8) and Incorporation of Adjoining Industrial Yard (B1), to accommodate a Side Extension, to form a Waste Recycling Facility. (Approved 29 April 2024 - 24/00125/FUL):- Variation of Condition 2 (Approved Plans) of 24/00125/FUL to amend the approved scheme as follows: 1) Provide Additional Staff Facilities to side yard of Waste Recycling Centre. (Approved 10 June 2025 - 25/00655/VAR):- Removal of Condition 9 (Operating Hours) of 25/00655/VAR to allow flexibility of 24-hour opening, 7 days a week, including Sundays and Bank Holidays.

  Granted Amendments Extension 7 docs

• Former Pengam Moors Social Club Seawall Road Tremorfa Cardiff CF24 5TH

  25/02074/VAR Submitted 10 Sep 2025 168m away

  98% historically approved · decision due ~6 Nov

  Construction of 8no. Industrial start up units and associated external works. (Approved 07 December 2022 - 20/01789/MNR and subsequently varied on 23/00434/VAR - Approved 17 June 2024):- Variation of Condition 2 (Approved Plans), 5 (Rain Garden), and 9 (Operating Hours) of 20/01789/MNR to amend the approved scheme as follows: 1) Regularise recent changes to the approved layout. 2) Amend the wording of Condition 5. 3) Change the operating hours to 08:00 - 20:00 Monday to Friday and 08:00 - 14:00 Saturday.

  Awaiting decision Amendments 6 docs

• Celsa Manufacturing Uk Ltd Tremorfa Works Seawall Road Splott Cardiff CF24 5TH

  25/01857/FUL Submitted 8 Aug 2025 168m away

  91% historically approved · decision due ~3 Oct

  Erection of lightweight aluminium framed building on site of demolished 6 bay industrial building.

  Awaiting decision Full applications Demolition 6 docs

• Land At Celsa Limited Seawall Road Splott Cardiff CF24 5TH

  24/02009/PRAP Submitted 22 Aug 2024 210m away

  The installation of a 25 metre lattice tower, accommodating 12no. antennas, 4no, microwave dishes & RRU's, the installation of 6no. equipment cabinets, along with ancillary works.

  Granted Prior approval 12 docs

• 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
• 26/00649/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
• 26/01831/FUL Awaiting decision

  Unit 23B Ely Distribution Centre Argyle Way Caerau Cardiff CF5 5NP

  CHANGE OF USE OF EXISTING INDUSTRIAL UNIT TO MOT TESTING STATION AND MOTOR VEHICLE REPAIR WORKSHOP

  28 Aug 2026 Full applications
• 26/01704/FUL Withdrawn

  Ysgol Gynradd Groes-wen Primary School Rhodfa Plasdwr St Fagans Cardiff Cardiff CF5 2FG

  Development of a green corridor, including childrens play area and kick about area with associated hard and soft landscaping, drainage, engineering and infrastructure works.

  11 Aug 2026 Full applications