Planning applications in Cardiff, September 2026

Pentwyn Farm Graig-llwyn Road Lisvane Cardiff CF14 0RP

Discharge of condition 3 (Soft Landscaping) of 25/02788/HSE.

43 Dalton Street Cathays Cardiff CF24 4HB

Retention of Existing Rear and Side Ground-Floor Extensions and Proposed Erection of Rear and Side Dormer Extensions.

Coach House Heol Fair Llandaff Cardiff

Discharge of Conditions 3 (Archway Protection and Stabilisation Method Statement), 4 (Environment Mitigation), 5 (Historic Building Recording and Analysis), 6 (Slate Roofing Material Samples), 7 (Joinery Details) and 9 (External Finishes) of 25/01959/LBC

38 Major Road Canton Cardiff CF5 1PF

Single-storey rear extension

Cardiff Central Railway Station Central Square Cathays Cardiff

Installation of new CF2940 indicator on Platform 6, Cardiff Central Station.

87 Pearl Street Adamsdown Cardiff CF24 1PL

Change of use of the existing ground-floor takeaway to a self-contained two-bedroom flat, with retention of the existing first-floor flat and associated external alterations

18 St Isan Road Heath Cardiff CF14 4LX

Proposed ground and first floor rear and side extension

Museum Of Welsh Life Michaelston Road St Fagans Cardiff CF5 6XB

The installation of 2 no. Security Shutters at the principal entrances to the Wales Gallery, St Fagan's Museum of Welsh Life main building.

Part Of Land At Cardiff International Sports Stadium Leckwith Road Canton Cardiff CF11 8AZ

Discharge of condition 5 (Verification Report) of 22/00862/MJR.

102 Miskin Street Cathays Cardiff CF24 4AR

Rear/Side ground floor extension plus internal alterations to existing sui generis HMO.

Ty Mawr Arms Graig Road Lisvane Cardiff CF14 0UF

Proposed engineering operation for the installation of a new sewage treatment plant

287 Cyncoed Road Cyncoed Cardiff CF23 6PA

Proposed Non-Material Amendment to Planning Permission 26/01281/FUL - to reposition the rear external AC units

Land South Of The Access Road To Future Inn Hotel, Atlantic Wharf, Cardiff

Discharge of Conditions 7 (PV Panels) and 9 (Landscaping (Soil Volumes)) of 24/02088/FUL

City Hall Gorsedd Gardens Road Cathays Cardiff CF10 3ND

Discharge of Condition 5 (Wiring Run and Model of Electric heater) of 25/02118/LBC.

Ty Cornel Cathedral Gardens Cathedral Road Pontcanna Cardiff CF11 9FN

Ty Cornel, 37-39 Cathedral Road frontage - T1 Lime - Limbs on southern aspect touching and growing towards property. Signs of previous pruning; Cut back to previous pruning points. Pruning work to be carried out to BS3998: 2010 British Standards.

Central Market St Mary Street Cathays Cardiff CF10 1AU

Discharge of Condition 7 (Building Specification Sections H & L) of 23/01222/LBC

74 Wyndham Crescent Pontcanna Cardiff CF11 9EF

Change of use from accountancy office back to single residential dwelling.

First And Second Floor 85 Romilly Crescent Pontcanna Cardiff CF11 9NQ

Change of use from Residential to C6 short-term let.

Land To The North West Of Whitchurch Hospital Playing Fields

Discharge of Condition 3 (Curtilage) of 22/02231/RES.

St David's Hall Working Street Cathays Cardiff CF10 1SH

Discharge of Condition 3 (Roofing Materials) of 25/00353/LBC.

St Judes Residential Home 60 - 64 Stacey Road Adamsdown Cardiff CF24 1DW

Proposed Non-Material Amendment to Planning Permission 23/02231/FUL (as previously amended by 26/00594/NMA)-Amending the trigger for the submission of photographic evidence to de-couple the landscaping works from the (ecological) features.

Orchard Lodge Highfields Llandaff Cardiff CF5 2QB

Conversion of integral garage into habitable accommodation, internal alterations and new detached single garage.

234 Albany Road Roath Cardiff CF24 3RZ

Proposed larger dormer.

32 Homelands Road Heath Cardiff CF14 1UJ

Single storey rear extension.

GRASS VERGE OFF DE CLARE DRIVE, RADYR, RADYR AND MORGANSTOWN, CARDIFF, CF15 8AA

Proposed installation of a 17.5m high monopole accommodating 6No antennas, 1No transmission dish and ancillary development. The proposal also involves the installation of 2No cabinets and 1No meter cabinet and ancillary equipment thereto.

15 Heol Stradling Whitchurch Cardiff CF14 1PU

Demolition, reconstruction, and extension of garage.

18 Maelog Place Mynachdy Cardiff CF14 3ED

Single storey rear extension.

Hougemont 119 Fairwater Road Fairwater Cardiff CF5 3JR

Retrospective permission for wooden deck in rear garden.

50 Hendre Road Trowbridge Cardiff CF3 1QW

Change of use to House in Multiple Occupation (HMO)

Parcel 2 E And F Of Phase 1, Plasdwr Land Off Pentrebane Drive And North Of St Fagans Road Cardiff

Discharge of Conditions 6 (Foul Drainage Systems and Road Reinforcement Scheme), 7 (Updated Lighting Scheme) and 9 (Rear/Side Garden Enhanced Boundary Enclosures) of 25/02633/RES

2 Alfreda Road Whitchurch Cardiff CF14 2EH

H1 Laurel Hedge in rear garden, coppice to leave a bare-wood framework around 12 inches below wall height and around 0.5 metres radial spread from wall. T1 Bay in rear garden, pollard to a bare-wood stem approximately 1.8 to 2 metres above ground level.

173-175 Cowbridge Road West Caerau Cardiff CF5 5TB

Demolition of building & erection of new build development to form flats.

7 Penmark Road Ely Cardiff CF5 4RL

Proposed Non-Material Amendment to Planning Permission 25/02678/FUL - reduction from 3 to 2 bedroom unit with external changes to scheme involving omission of side extension and reduction in scale of rear extension.

Phase 2A Churchlands Land North And East Of Lisvane Lisvane Cardiff

Proposed Non-Material Amendment to Planning Permission 19/01973/MJR- substitute plot 501 Ledsham house type, together with minor amendments to assocaited site layout, architectural, engineering, materials, parking, boundary, refuse and landscaping drawings.

Verge Where Nettlefold Road Meets Ocean Way Cardiff CF24 5PJ

Proposed construction and operation of a micro battery storage project.

28 Penrhos Radyr Cardiff CF15 8RJ

Demolish single storey side extension. Erect 2 storey side extension, small front single storey extension and rear single storey extension.

43 Heathwood Road Heath Cardiff CF14 4JL

Single storey rear extension and garage conversion.

Royal Welsh College Of Music And Drama Old Central Library Trinity Street Cathays Cardiff CF10 1BH

Discharge of Condition 12 (Door Design) of 24/01226/LBC.

8 Celyn Avenue Cyncoed Cardiff CF23 6EN

Rear extensions and alterations to the property.

63 - 65 City Road Roath Cardiff CF24 3BL

Extension of flat roof to either side of extension to form weather canopy for customers and deliveries.

65 Plantagenet Street Riverside Cardiff

PROPOSED GROUND AND FIRST FLOOR REAR EXTENSION

53 Ton-yr-ywen Avenue Heath Cardiff CF14 4NZ

Ground and First flor extensions with rear dormer loft conversion.

19 Cefn Coed Avenue Cyncoed Cardiff CF23 6HE

Detached garden room.

8 Pum Erw Road Heath Cardiff CF14 4PF

Proposed single storey rear extension and associated works

67 St Ina Road Heath Cardiff CF14 4LT

Demolition of existing garage, erection of single storey rear and side extension

Ground Floor Flat 85 Romilly Crescent Pontcanna Cardiff CF11 9NQ

Change of use from Residential to C6 short-term let.

27 Pine Wood Crescent Penylan Cardiff CF23 9HF

Proposed single storey side extension, including demolition of existing garage

10 Sneyd Street Pontcanna Cardiff CF11 9DL

Retain existing retail unit, and conversion into 3no. flats.

1 Dan-y-bryn Avenue Radyr Cardiff CF15 8DB

Proposed Non-Material Amendment to Planning Permission 26/00578/FUL - Minor amendments to windows and doors to ground floor level

Melrose Hall Cypress Drive Trowbridge Cardiff CF3 0YZ

Proposed Non-Material Amendment to Planning Permission 23/01937/FUL- Minor external alterations including proposed new stairwell and protected lobby