Wales · Postcode area CF3
Planning applications in CF3, Cardiff
PlanningTrack collects these records from the public planning register of Cardiff Council. 70 applications with a postcode in CF3 were received in the last 12 months. Search an address, application reference or proposal, or open the Cardiff planning applications page. Official Cardiff website
- Registered26/02083/NMA
Proposed Non-Material Amendment to Planning Permission 23/01834/FUL - to amend extension junction of existing roof to allow formation of hipped roof
22 Swanage Close Trowbridge Cardiff CF3 0LS
Received 2 Oct 2026 - Registered26/02044/FUL
Change of use to House in Multiple Occupation (HMO)
50 Hendre Road Trowbridge Cardiff CF3 1QW
Received 23 Sept 2026 - Decided26/01998/NMA
Proposed Non-Material Amendment to Planning Permission 23/01937/FUL- Minor external alterations including proposed new stairwell and protected lobby
Melrose Hall Cypress Drive Trowbridge Cardiff CF3 0YZ
Received 21 Sept 2026 - Registered26/01947/CLEUD
The erection of a dwellinghouse
Pony Paddocks Wentloog Road Rumney Cardiff CF3 2EE
Received 15 Sept 2026 - Registered26/01946/CLEUD
The erection of a dwellinghouse
Pony Paddocks Wentloog Road Rumney Cardiff CF3 2EE
Received 15 Sept 2026 - Unknown26/01925/WTTPFP
T1 Oak tree in rear garden, crown reduce by approximately 1.5 metres back to suitable live growth points. Remove major deadwood, split or broken branches from crown.
22 Harrison Drive Trowbridge Cardiff CF3 0NU
Received 11 Sept 2026 - Registered26/01878/FUL
Proposed conversion and extensions of existing annex to form a dwelling house & erection of a detached bungalow
St Julians Forge Bridge Road Old St Mellons Cardiff CF3 6YJ
Received 7 Sept 2026 - Decided26/01803/FUL
Proposed external alterations to 'Juniper Studio' building
Pinetree Court 904 Newport Road Rumney Cardiff CF3 4LL
Received 24 Aug 2026 - Decided26/01793/HSE
Proposed two storey side and rear extension, single storey rear extension, alterations to roof including attic conversion and rear dormer
9 Tymawr Close Rumney Cardiff CF3 3BU
Received 24 Aug 2026 - Decided26/01801/PNOD
Proposed demolition of former Newbridge Inn to enable redevelopment in line with 24/00434/FUL
Newbridge Inn Abergele Road Trowbridge Cardiff CF3 1RR
Received 21 Aug 2026 - Registered26/01743/FUL
4no. 2 bed apartments with associated external works.
Land Adjacent To 13-18 Chumleigh Close Llanrumney Cardiff CF3 4BL
Received 17 Aug 2026 - Awaiting decision26/01739/CLPUD
Proposed single-storey rear extension with internal ground floor layout alteration
48 Hendre Road Trowbridge Cardiff CF3 1QW
Received 14 Aug 2026 - Decided26/01693/CLPUD
Hip to gable roof extension, rear dormer roof extension and addition of roof lights to front roof elevation
3 Caeglas Avenue Rumney Cardiff CF3 3JY
Received 10 Aug 2026 - Registered26/01690/HSE
Two-storey rear extension, two-storey extension to North west, and single-storey extension to South East. Upgrade to facade
81 Wentloog Road Rumney Cardiff CF3 3HD
Received 7 Aug 2026 - Decided26/01691/NMA
Proposed Non-Material Amendment to Planning Permission 25/01767/HSE- installation of roof lanterns to approved single storey rear extension, with originally approved rooflights removed.
318 Greenway Road Trowbridge Cardiff CF3 1QR
Received 5 Aug 2026 - Decided26/01648/CLPUD
Conversion of the existing roof space into habitable accommodation.
76 Church Road Rumney Cardiff CF3 3BB
Received 4 Aug 2026 - Registered26/01644/HSE
Single storey side and rear extension
11 Minsmere Close Trowbridge Cardiff CF3 0SF
Received 3 Aug 2026 - Unknown26/01638/WTTPFP
41 Hastings Crescent works to trees T2 (beech) and T3 (lime) as per submitted report. The pines referenced are not covered by a TPO.
41 Hastings Crescent Old St Mellons Cardiff CF3 5DF
Received 3 Aug 2026 - Awaiting decision26/01594/ADV
Installation of Non-Illuminated signage.
Rumney Methodist Church Wentloog Road Rumney Cardiff CF3 3HD
Received 29 Jul 2026 - Decided26/01579/HSE
Hip to gable and rear dormer roof extension.
74 Elgar Crescent Llanrumney Cardiff CF3 5RU
Received 28 Jul 2026 - Decided26/01556/HSE
DEMOLITION OF EXISTING FLAT ROOF EXTENSION & EXISTING LEAN-TO EXTENSION TO PROVIDE CONSTRUCTION OF NEW EXTENSION
49 Whitehall Parade Rumney Cardiff CF3 3DL
Received 27 Jul 2026 - Decided26/01520/NMA
Proposed Non-Material Amendment to Planning Permission 22/00433/DCH- proposed side elevation has been finished with grey cedral cladding. First floor rear and side extension finished in brickwork to match existing plinth and rear garden room. Proposed roof finish altered to slate.
3 Northlands Rumney Cardiff CF3 3AQ
Received 22 Jul 2026 - Decided26/01507/HSE
Conversion of garage into utility room and home office, with external alterations to the property.
2 The Orchards Ty-fry Road Rumney Cardiff CF3 3JL
Received 21 Jul 2026 - Decided26/01452/NMA
Proposed Non-Material Amendment to Planning Permission 26/00673/HSE- Relocation of windows and doors and small infill between the main house and side extension.
20 Ruperra Close Old St Mellons Cardiff CF3 6HX
Received 13 Jul 2026
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