City Hall Gorsedd Gardens Road Cathays Cardiff CF10 3ND Data via plota.co.uk

25/02118/LBC - Listed Building Consent Approved

Proposal

Phase 2 - Replacement heating and ventilation systems, including associated architectural, heritage, fire and structural interventions. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
17 Sept 2025
✓
Validated
19 Sept 2025
✓
Consultation
8 May 2026
✓
Approved
15 Jun 2026

Approved on 15 Jun 2026 · Delegated OM (Major & GL) · Last checked 11 Oct 2026

Documents 64

Plans & drawings 33

PDF PDA-ZZ-ZZ-DR-A-493203 TYPICAL CORNER BOXING IN - FRONT & SIDE ELEVATIONS Additional Information · 11 May 2026 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-461900_P02 PROPOSED DETAIL ARRANGEMENT - CARETAKER'S APARTMENT SECTIONS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-461700_P03 PROPOSED DETAIL ARRANGEMENT - UPPER COURTYARD BLOCK SECTIONS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-461600_P03 PROPOSED DETAIL ARRANGEMENT - 1980'S BLOCK SECTIONS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-461500_P03 PROPOSED DETAIL ARRANGEMENT - SOUTH-WEST BLOCK SECTIONS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-461400_P03 PROPOSED DETAIL ARRANGEMENT - WEST WING SECTIONS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-461300_P03 PROPOSED DETAIL ARRANGEMENT - NORTH-WEST WING SECTIONS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-461200_P03 PROPOSED DETAIL ARRANGEMENT - NORTH WING SECTIONS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-461100_P03 PROPOSED DETAIL ARRANGEMENT - NORTH-EAST WING SECTIONS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-461000_P03 PROPOSED DETAIL ARRANGEMENT - EAST WING SECTIONS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451900_P01 PROPOSED DETAIL ARRANGEMENT - CARETAKER'S APARTMENT FLOOR PLANS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451700_P02 PROPOSED DETAIL ARRANGEMENT - UPPER COURTYARD BLOCK FLOOR PLANS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451600_P02 PROPOSED DETAIL ARRANGEMENT - 1980'S BLOCK FLOOR PLANS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451500_P02 PROPOSED DETAIL ARRANGEMENT - SOUTH-WEST BLOCK FLOOR PLANS Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451401_P02 PROPOSED DETAIL ARRANGEMENT - WEST WING FLOOR PLANS - 2 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451400_P03 PROPOSED DETAIL ARRANGEMENT - WEST WING FLOOR PLANS - 1 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451301_P02 PROPOSED DETAIL ARRANGEMENT - NORTH-WEST WING FLOOR PLANS - 2 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451300_P03 PROPOSED DETAIL ARRANGEMENT - NORTH-WEST WING FLOOR PLANS - 1 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451201_P02 PROPOSED DETAIL ARRANGEMENT - NORTH WING FLOOR PLANS - 2 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451200_P02 PROPOSED DETAIL ARRANGEMENT - NORTH WING FLOOR PLANS - 1 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451101_P02 PROPOSED DETAIL ARRANGEMENT - NORTH-EAST WING FLOOR PLANS - 2 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451100_P03 PROPOSED DETAIL ARRANGEMENT - NORTH-EAST WING FLOOR PLANS - 1 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451001_P02 PROPOSED DETAIL ARRANGEMENT - EAST WING FLOOR PLANS - 2 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-451000_P03 PROPOSED DETAIL ARRANGEMENT - EAST WING FLOOR PLANS - 1 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-RF-DR-A-300106_P04 PROPOSED ROOF PLAN Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-RF-DR-A-250106_P02 DEMOLITION ROOF PLAN Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-MZ-DR-A-300103_P02 PROPOSED MEZZANINE SERVICE DUCT FLOOR PLAN Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-LG-DR-A-300101_P04 PROPOSED LOWER GROUND FLOOR PLAN Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-B1-DR-A-300100_P02 PROPOSED BASEMENT FLOOR PLAN Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-02-DR-A-300105_P04 PROPOSED SECOND FLOOR PLAN Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-01-DR-A-300104_P04 PROPOSED FIRST FLOOR PLAN Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-00-DR-A-300102_P05 PROPOSED GROUND FLOOR PLAN Superseded · 19 Sept 2025 View ↗ PDF PRE-APPLICATION DRAWINGS DOCUMENT Supporting Documents · 19 Sept 2025 View ↗

Other documents 19

PDF OFFICER'S RECOMMENDATION Report · 15 Jun 2026 View ↗ PDF CADW CHECKLIST CADW Checklist · 18 May 2026 View ↗ PDF 13744 CADW LIST DESCRIPTION Other · 18 May 2026 View ↗ PDF OFFICER'S RECOMMENDATION Report · 18 May 2026 View ↗ PDF TECHNICAL SPECIFICATION - JAGA STRADA CONVECTORS WITH DYNAMIC BOOST HYBRID (DBG) Additional Information · 7 May 2026 View ↗ PDF TECHNICAL SPECIFICATION - STRADA AND STRADA HYBRID (LOW WATER CONTENT RADIATOR F Additional Information · 7 May 2026 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-491900_P01 PROPOSED DETAIL ARRANGEMENT - CARETAKER'S APARTMENT AXONOMETRIC Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-491700_P02 PROPOSED DETAIL ARRANGEMENT - UPPER COURTYARD BLOCK AXONOMETRIC Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-491601_P03 PROPOSED DETAIL ARRANGEMENT - 1980'S BLOCK ROOF AXONOMETRIC Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-491600_P02 PROPOSED DETAIL ARRANGEMENT - 1980'S BLOCK AXONOMETRIC Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-491500_P02 PROPOSED DETAIL ARRANGEMENT - SOUTH-WEST BLOCK AXONOMETRIC Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-491300_P02 PROPOSED DETAIL ARRANGEMENT - NORTH-WEST WING AXONOMETRIC Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-491100_P03 PROPOSED DETAIL ARRANGEMENT - NORTH-EAST WING AXONOMETRIC Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-ZZ-DR-A-491000_P02 PROPOSED DETAIL ARRANGEMENT - EAST WING AXONOMETRIC Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-01-DR-A-492421_P02 PROPOSED BAY STUDY - FIRST FLOOR - ROOM 285 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-01-DR-A-492021_P02 PROPOSED BAY STUDY - FIRST FLOOR - ROOM 238 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-00-DR-A-492420_P02 PROPOSED BAY STUDY - GROUND FLOOR - ROOM 216 Superseded · 19 Sept 2025 View ↗ PDF 25026-PDA-ZZ-00-DR-A-492020_P02 PROPOSED BAY STUDY - GROUND FLOOR - ROOM 131 Superseded · 19 Sept 2025 View ↗ PDF OWNERS NOTICE Supporting Documents · 17 Sept 2025 View ↗

All documents on the council site ↗

Associated applications 3

Site constraints 4

Grade I listed: Cardiff City Hall
List entry 13744 · 9 m away · 12 more listed buildings within 150 m (2 Grade I, 1 Grade II*, 9 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 12 with distances
Cadw ↗
Cathays Park conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Registered park or garden 64 m away: Cathays Park
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Also on the record
Scheduled monument 217 m away: Cardiff Castle and Roman Fort.
Not affected
Outside flood zones 2 and 3

Checked on 11 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Cardiff
Application type
Listed Building Consent
Postcode
CF10 3ND
Received
17 Sept 2025
Validated
19 Sept 2025
Ward
CATHAYS
Case officer
Show
Target decision
15 Jun 2026
Decision
Permission Granted
Decision date
15 Jun 2026
Decision level
Delegated OM (Major & GL)
Applicant
Show
Agent
Amity Planning

How this decision compares

Decided in 269 days from validation, 156 days slower than Cardiff's median of 113 for listed building works. Approved, as 97% of listed building works here are.

14%decided within 8 weeks
97%approved
74decided in the last year

Plota live figures for listed building works decided by Cardiff in the last twelve months, from validation. Cardiff decision record →

Public comments

No public comments yet.

Last counted 11 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14320734
Planning Portal ref
PP-14320734
Consultation
8 May 2026
Comments by
22 May 2026
Site or press notice
15 Oct 2025
Env. assessment
No