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Ward · Cardiff

Planning applications in LLANDAFF

PlanIndex holds 241 planning applications from LLANDAFF ward, the earliest from 2001, the newest from August 2026. 94% of clear-cut decisions were approvals.

241
Applications since 2001
94%
Approved clear-cut outcomes
54 days
Median decision Cardiff, year to September 2026

Applications in LLANDAFF

Newest first · page 1 of 5

  • 26/01791/HSE Awaiting decision

    27 Highfields Llandaff Cardiff CF5 2QB

    Proposed two storey side extension

    Submitted 21 Aug 2026 Householder
  • 26/01765/FUL Awaiting decision

    Cardiff Metropolitan University Llandaff Campus 200 Western Avenue Llandaff Cardiff CF5 2YB

    Installation of PV panels on the roofs of buildings within Llandaff campus and the installation of associated battery energy storage system (BESS).

    Submitted 19 Aug 2026 Full applications
  • 26/01764/FUL Awaiting decision

    Cardiff Metropolitan University Plas Gwyn Llantrisant Road Llandaff Cardiff CF5 2XJ

    Installation of PV panels on the roofs of buildings within Plas Gwyn campus and the installation of associated battery energy storage system (BESS).

    Submitted 19 Aug 2026 Full applications
  • 26/01748/NMA Awaiting decision

    Bbc Wales Broadcasting House Llantrisant Road Llandaff Cardiff CF5 2YQ

    Non-Material Amendment to Planning Permission 16/01059/MJR- addition of juliet balconies.

    Submitted 17 Aug 2026 Amendments
  • 26/01738/WTTPFP Granted

    12 Cae'r Bont Llandaff Cardiff Cardiff CF5 2FH

    Beech; rear garden. Reduce 2x branches growing over the house by upto 2.5m to suitable growth points. (As shown in attached photo).

    Submitted 14 Aug 2026 Trees
  • 26/01676/HSE Awaiting decision

    13 High Street Llandaff Cardiff CF5 2DY

    Replacement of all existing roof coverings, ridge and rainwater goods; the replacement and installation of new rooflights; the replacement of rear glazing and doors; the reinstatement of the principal front entrance door within an existing window opening; the replacement of the side entrance door; the replacement of all existing windows; the installation of an AC unit; removal of ground floor fireplace and associated chimney stack, and installation of an external handrail and wall light.

    Submitted 6 Aug 2026 Householder
  • 26/01610/HSE Awaiting decision

    67 Nicholson Webb Close Llandaff Cardiff CF5 2RL

    Proposed double storey side extension and single storey front porch

    Submitted 30 Jul 2026 Householder
  • 26/01611/HSE Awaiting decision

    6 Dewi Court 47 Cardiff Road Llandaff Cardiff CF5 2ET

    Replacement of existing sliding patio doors with french doors, demolition of internal wall, increase height of existing garden boundary walls on 2 sides with trellis and installation of stand alone garden room.

    Submitted 30 Jul 2026 Householder
  • 26/01512/CLPUD Granted

    43 Blethin Close Llandaff Cardiff CF5 2RR

    Single storey rear and side extension.

    Submitted 21 Jul 2026 Lawful development
  • 26/01490/PRAP Awaiting decision

    Grass Verge Along Danescourt Way Llandaff Cardiff CF5 2RW

    20m high streetworks pole, antennas and 3no equipment equipment cabinets.

    Submitted 17 Jul 2026 Prior approval
  • 26/01454/FUL Awaiting decision

    13 Rookwood Close Llandaff Cardiff CF5 2NR

    Ground Floor side extension, Second floor roof extension comprising side hip to gable, front and rear dormer extensions

    Submitted 13 Jul 2026 Full applications
  • 26/01471/WTCA Granted

    47 The Cathedral Green Llandaff Cardiff CF5 2EB

    Raised bed adjacent garage to rear of 47 Cathedral Green - remove spindle (appears to be ash) stem growing over and damaging damaging the garage

    Submitted 11 Jul 2026 Trees
  • 26/01429/CLPUD Granted

    311 Western Avenue Llandaff Cardiff CF5 2BA

    Works associated with a loft conversion

    Submitted 10 Jul 2026 Lawful development
  • 26/01416/WTCA Granted

    33 Cardiff Road Llandaff Cardiff CF5 2DP

    FELL CRYPTOMERIA JAPONICA IN FRONT GARDEN TO GROUND LEVEL AND REPLANT WITH A MORE SUITABLE YOUNG TREE.

    Submitted 9 Jul 2026 Trees
  • 26/01386/NMA Awaiting decision

    Stone Masons Row 306 Western Avenue Llandaff Cardiff CF5 2BG

    Proposed Non-Material Amendment to Planning Permission 23/01130/FUL change to the front boundary wall brickwork with metal fence on top, revised cycle storage provisions; revised drainage provisions

    Submitted 3 Jul 2026 Amendments
  • 26/01384/WTTPFP Withdrawn

    Howells School Cardiff Road Llandaff Cardiff CF5 2YD

    TPOD ASH TREES X2 - REMOVE DUE OT ASH DIE BACK

    Submitted 3 Jul 2026 Trees
  • 26/01372/WTTPF Granted

    Howells School Cardiff Road Llandaff Cardiff CF5 2YD

    GROUNDS OF HOWELLS SCHOOL - ELM DEAD REMOVE, ASH WITH DIEBACK REMOVE, ELM DEAD REMOVE, SYCAMORE DEAD TOP REMOVE, ELM X3 DEAD REMOVE, BIRCH DEAD REMOVE, LAUREL DEAD TOP REMOVE, REMOVE X2 SELF SEEDED ASH WITH DIE_BACK ADJACENT CAR PARK

    Submitted 2 Jul 2026 Trees
  • 26/01372/WTCA Granted

    Howells School Cardiff Road Llandaff Cardiff CF5 2YD

    GROUNDS OF HOWELLS SCHOOL - ELM DEAD REMOVE, ASH WITH DIEBACK REMOVE, ELM DEAD REMOVE, SYCAMORE DEAD TOP REMOVE, ELM X3 DEAD REMOVE, BIRCH DEAD REMOVE, LAUREL DEAD TOP REMOVE, REMOVE X2 SELF SEEDED ASH WITH DIE_BACK ADJACENT CAR PARK

    Submitted 2 Jul 2026 Trees
  • 26/01374/PRAP Granted

    Telephone Exchange Ely Road Llandaff Cardiff CF5 2JH

    Upgrades to the existing rooftop telecoms equipment.

    Submitted 2 Jul 2026 Prior approval
  • 26/01354/NMA Granted

    Land At Former Waste Transfer Centre Waungron Road Llandaff Cardiff

    Proposed Non-Material Amendment to Planning Permission 21/01359/MJR (as previously amended by 24/00119/NMA, 24/02972/NMA)- Clearer indication of doors for the substation on the Site Layout Plan; Addition of collapsible guardrails to roof parapets - as access will be required to maintain PV panels on the roof; Changes to the front boundary treatment of Ground Floor Flats 1-3 to half-height walls with railings; Simplification of parapet detailing on selected elevations (due to lack of structural support);

    Submitted 30 Jun 2026 Amendments
  • 26/01422/WTTPFP Granted

    Rookwood Loadge 15 Llantrisant Road Llandaff Cardiff CF5 2PU

    To undertake 2-3 m linear canopy reduction on the two yews plan T1 and T2 (TPO G11) using natural target pruning and ensure 2m clearance from the listed building. To undertake a 2m canopy reduction to the west and dead wood on the abutting oak tree (T3 Plan) covered by TPO G09 to provide clearance from the neighbouring property and 2m reshape to the rest of the tree to preserve the form.

    Submitted 27 Jun 2026 Trees
  • 26/01270/CLPUD Granted

    26 Allan Durst Close Llandaff Cardiff CF5 2RP

    Construction of single storey side extension

    Submitted 19 Jun 2026 Lawful development
  • 26/01296/WTCA Granted

    6 Cathedral Close Llandaff Cardiff CF5 2ED

    Pollard of Holly tree, Ilex aquifolium to 5/6m stem. 1m reduction of 2 Holm Oaks and 1 Magnolia.

    Submitted 19 Jun 2026 Trees
  • 26/01264/WTCA Granted

    12 The Avenue Llandaff Cardiff CF5 2LQ

    Willow; rear garden; fell to ground level and treat stump. Oak; rear garden, remove low limb growing over neighbours garden and remove any deadwood over 30mm in diameter.

    Submitted 18 Jun 2026 Trees
  • 26/01243/WTCA Granted

    3 Cardiff Road Llandaff Cardiff CF5 2DN

    Plum; rear garden, reduce the top down to old points and reduce the sides in by 0.5-1m past the old points to make a smaller more compact tree. Laurel; rear garden, trim and shape the best you can back to roughly old points.

    Submitted 16 Jun 2026 Trees
  • 26/01225/NMA Granted

    New Sarum Pwllmelin Lane Llandaff Cardiff CF5 2NQ

    Non-material amendment to planning approval 25/01986/HSE

    Submitted 12 Jun 2026 Amendments
  • 26/01207/NMA Awaiting decision

    5 Prospect Drive Llandaff Cardiff CF5 2HL

    Proposed Non-Material Amendment to Planning Permission 23/00834/HSE, following amendments made by 24/02803/NMA Reducing the size of the planned extension, no longer removing the existing rear extension, extending garage to a lesser extent than previously planned and addition of raised terrace to rear of extension.

    Submitted 11 Jun 2026 Amendments
  • 26/01202/HSE Granted

    72 Timothy Rees Close Llandaff Cardiff CF5 2AU

    Two storey side & single storey rear extension with other external alterations.

    Submitted 10 Jun 2026 Householder
  • 26/01196/WTCA Granted

    The Oaks The Avenue Llandaff Cardiff CF5 2LP

    Fell 2no Eucalyptus in rear garden.

    Submitted 10 Jun 2026 Trees
  • 26/01187/FUL Granted

    Cardiff Metropolitan University Llandaff Campus 200 Western Avenue Llandaff Cardiff CF5 2YB

    Proposed external renewable installation, roof deck, access door and upstand screen louvres.

    Submitted 9 Jun 2026 Full applications
  • 26/01075/WTTPFP Granted

    2 Hardwicke Court Llandaff Cardiff CF5 2LB

    Oak, rear garden (TPO) Crown raise above highway to 5.5m and all round to balance. Remove epicormic suckers on main stem to main branch break. Reduce back minor (60mm diameter ) branch growing over house to obvious suitable point retaining flowing branch line. There is some 60-100mm crossing branches just above the historic lightning strike point, central in the tree (see photos) that we may be able to remove subject to climbers appraisal when in tree, I feel the minor branch could be removed depending on how much rubbing has deformed the bigger branch this may need some weight reduction work. Remove any unstable deadwood over 20mm in diameter.

    Submitted 26 May 2026 Trees
  • 26/01060/FUL Refused

    Hazelwood Howells School 132 Cardiff Road Llandaff Cardiff CF5 2AB

    Alteration works to existing flue installation, including the removal of a non-compliant flue and associated boiler, and its replacement with a new flue system designed to meet current building standards.

    Submitted 22 May 2026 Full applications
  • 26/00991/VAR Granted

    Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU

    Demolition of rear conservatory and construction of a single-storey rear extension. Addition of integrated double garage, altering front elevation fenestration, and new front gates. (Approved 27 February 2026- 26/00014/HSE):- Variation of Condition 2 (Approved Plans) of 26/00014/HSE to amend the approved scheme as follows: 1) Increase rear extension depth; 2) Extension roof amended from garden roof to single ply warm flat roof.

    Submitted 15 May 2026 Amendments
  • 26/00982/HSE Granted

    6 Hendre Close Llandaff Cardiff CF5 2HT

    Rear dormer roof extension.

    Submitted 14 May 2026 Householder
  • 26/00950/FUL Awaiting decision

    Land Adjacent To 39 Pwllmelin Road Llandaff Cardiff CF5 2NG

    Detached dwelling with a new separate access.

    Submitted 12 May 2026 Full applications
  • 26/00867/HSE Granted

    2 Roper Close Llandaff Cardiff CF5 2RD

    Removal of existing conservatory and construction of a single storey rear extension.

    Submitted 30 Apr 2026 Householder
  • 26/00858/LBC Withdrawn

    The Cathedral School Cardiff Road Llandaff Cardiff CF5 2YH

    Installation of temporary building for storage and teaching. Installation to be in place until 31 December 2027.

    Submitted 29 Apr 2026 Heritage and listed buildings
  • 26/00857/FUL Granted

    The Cathedral School Cardiff Road Llandaff Cardiff CF5 2YH

    Installation of temporary building for storage and teaching. Installation to be in place until 31 December 2027.

    Submitted 29 Apr 2026 Full applications
  • 26/00856/WTCA Granted

    1 Mitre Place Llandaff Cardiff CF5 2EQ

    1 Mitre Place - Conifer (cypress); rear boundary, fell to ground level, also cut to ground level conifer stump in front of this tree. Rowan; front garden l/h side of drive, fell to ground level.

    Submitted 29 Apr 2026 Trees
  • 26/01091/WTTPF Granted

    Rookwood Hospital 18 - 20 Fairwater Road Llandaff Cardiff CF5 2YN

    Ash (Fraxinus excelsior), in grounds of Rookwood Hospital as per report. Proposed removal.

    Submitted 23 Apr 2026 Trees
  • 26/00797/WTCA Granted

    42 Palace Road Llandaff Cardiff CF5 2AH

    Remove the two lowest branches from the birch in the rear garden of 42 Palace Road.

    Submitted 20 Apr 2026 Trees
  • 26/00693/HSE Granted

    13 Triscombe Drive Llandaff Cardiff CF5 2PN

    First floor side extension.

    Submitted 2 Apr 2026 Householder
  • 26/00683/LBC Awaiting decision

    The Cathedral School Cardiff Road Llandaff Cardiff CF5 2YH

    2.1 m high vertical bar railings with finials to match existing along with associated gates within school grounds.

    Submitted 1 Apr 2026 Heritage and listed buildings
  • 26/00682/FUL Awaiting decision

    The Cathedral School Cardiff Road Llandaff Cardiff CF5 2YH

    2.1 m high vertical bar railings with finials to match existing along with associated gates within school grounds.

    Submitted 1 Apr 2026 Full applications
  • 26/00630/WTCA Awaiting decision

    9 Bridge Street Llandaff Cardiff CF5 2EJ

    Reduce height (approximately one third) and shape (reduce width approximately 10%) of southern magnolia rear of 9 Bridge Street.

    Submitted 26 Mar 2026 Trees
  • 26/00622/LBC Granted

    19 High Street Llandaff Cardiff CF5 2DY

    Replace existing Roof Structure, Install Flush Fitting PV panels to rear roof of main house and approved extension. Additional Roof light to rear Roof.

    Submitted 25 Mar 2026 Heritage and listed buildings
  • 26/00602/CLPUD Granted

    7 Thistle Way Llandaff Cardiff CF5 2BU

    Demolish existing single-storey rear extension and re-construct a new, single-storey rear extension.

    Submitted 24 Mar 2026 Lawful development
  • 26/00509/HSE Granted

    5 Herbert March Close Llandaff Cardiff CF5 2TD

    2 storey side extension, single storey front and rear extensions

    Submitted 13 Mar 2026 Householder
  • 26/00497/HSE Awaiting decision

    3 Howell's Crescent Llandaff Cardiff CF5 2AJ

    Demolition of existing glazed conservatory. Single storey rear extension, redesign and refurbishment of property. Solar panels to side elevation roof.

    Submitted 12 Mar 2026 Householder
  • 26/00487/VAR Granted

    31 Palace Avenue Llandaff Cardiff CF5 2DW

    Proposed loft conversion with rear dormer and erection of outhouse. (Approved 2 April 2024- 24/00430/HSE):- Variation of Condition 2 (Approved Plans) of 24/00430/HSE to amend the approved scheme as follows: 1) Revise doors/ windows; 2) Raise outhouse roof to allow for an increased ceiling height.

    Submitted 11 Mar 2026 Amendments