Wales · Local authority

Caerphilly County Borough Council
Planning applications.

Explore collected planning applications and decisions for Caerphilly County Borough Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates
9,038Searchable applications
282Recorded as pending
81%Approval rate · 7,391 approved or refused records
1,434Refused applications

5,957 approved · 1,434 refused · 0 withdrawn. Received dates in our records: 14 May 2015 to 7 Oct 2026. Most recent record check: 11 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas16 mapped area records
Article 4 direction areasBoundary dataset not connected

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Source: Welsh Government / DataMapWales. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

  1. Decided17/1049/NMA

    Seek non material amendment to planning application 12/0437/FULL (Demolish detached garage and construct single dwelling and external works) (appeal reference APP/K6920/A/14/2216654), to omit chimneys and substitute timber windows and doors to upvc

    Plum Tree Cottage Yew Tree Cottage To The Row Draethen Caerphilly NP10 8GB

    Received 1 Dec 2017
  2. Decided17/1051/NOTF

    Construct new tracks to facilitate felling of larch trees infected with phytophthora ramorum and for purposes of restocking the woodland

    Hollybush Woodland Pont Gwaith Yr Haearn Farm Lane Hollybush

    Received 5 Dec 2017
  3. Decided17/1052/FULL

    Erect two storey extension to rear and single storey extension to side of dwelling

    9 Prince Street Wattsville Newport NP11 7QR

    Received 6 Dec 2017
  4. Decided17/1053/NCC

    Vary condition 8 of planning consent 15/0727/FULL (Erect single-storey granny annexe) to relocate the siting of the annexe within the curtilage of the property

    Pennar-Villa Tonypistyll Road New Bethel Mynyddislwyn Blackwood NP12 2AY

    Received 5 Dec 2017
  5. Decided17/1054/FULL

    Change the use of retail unit to form two residential apartments and erect detached garage

    Sweet Blu's 32 Commercial Street Nelson Treharris CF46 6NF

    Received 6 Dec 2017
  6. Decided17/1055/NMA

    Seek approval of a non-material amendment to planning consent 17/0418/FULL (Erect two storey side extension and alter single storey rear structure) to change integral garage to reception room and associated internal layout alterations

    5 Taf Olwg Nelson Treharris CF46 6JL

    Received 30 Nov 2017
  7. Decided17/1056/LA

    Construct a vehicular track down a steep embankment to gain access to an existing intake structure on an un-named watercourse; the works will involve the demolition of the existing intake which will be replaced by a reinforced concrete structure and new debris screen

    Land At Grid Ref 317543 196321 Blackwood Road Pontllanfraith Blackwood

    Received 7 Dec 2017
  8. Decided17/1057/FULL

    Change the use of existing barn to residential dwelling

    Barn At Argoed Fawr Farm Maesruddud Lane Blackwood NP12 0AG

    Received 7 Dec 2017
  9. Decided17/1058/COND

    Discharge condition 03 (Parking) of planning consent 17/0506/FULL (Convert basement to flat, provide a new step access to basement flat from street level and remove internal staircase from basement to ground floor)

    70 - 72 Gladstone Street Crosskeys Newport NP11 7PL

    Received 8 Dec 2017
  10. Decided17/1059/FULL

    Demolish existing conservatory and construct rear extension with proposed excavation of lower ground level

    Plas Y Dderwen Derwyn Las Bedwas Caerphilly CF83 8HS

    Received 8 Dec 2017
  11. Decided17/1060/COND

    Discharge Condition 2 (acoustic insulation), Condition 3 (boundary enclosure) and Condition 4 (waste water disposal) of Planning Consent 17/0343/NCC (Vary condition 1 of planning consent 16/0001/COU to allow the change of the use of the garage to a dog grooming salon)

    1 Oak Lane Royal Oak Machen Caerphilly CF83 8SQ

    Received 7 Dec 2017
  12. Decided17/1061/FULL

    Demolish existing rear garage and erect single-storey rear extension and enlarge front porch

    17 Vanfield Close Caerphilly CF83 1PS

    Received 9 Dec 2017
  13. Decided17/1062/FULL

    Erect two storey side extension

    7 Clos Mynach Penpedairheol Hengoed CF82 7TD

    Received 10 Dec 2017
  14. Decided17/1063/FULL

    Construct detached garage

    20 McLaren Cottages Abertysswg Tredegar NP22 5BH

    Received 8 Dec 2017
  15. Decided17/1065/FULL

    Erect a roundhouse agricultural livestock building

    Pantyrhyn Farm Cwm-dows Road Pentwyn-mawr Newport NP12 2AU

    Received 12 Dec 2017
  16. Decided17/1066/LA

    Change the use from garage/store to food outlet for the use of attendees at Ystrad Mynach Centre for Sporting Excellence

    Caerphilly County Borough Centre For Sporting Excellence Caerphilly Road Ystrad Mynach Hengoed CF82 7EP

    Received 13 Dec 2017
  17. Decided17/1067/FULL

    Erect single-storey side and rear extension

    17 Heol Graig Wen Penyrheol Caerphilly CF83 2JP

    Received 13 Dec 2017
  18. Decided17/1068/FULL

    Relocate bathroom and utility room plus provision of pitch roof over flat roof areas

    35 Station Street Pentwyn-mawr Newport NP11 4HQ

    Received 18 Dec 2017
  19. Decided17/1069/COND

    Discharge conditions 3 (Materials), 4 (Boundary), 7 (Parking Area), 9 (Calculations), 12 (Noise), 13 (Dust), 18 (Nesting) and 19 (Bats) on planning consent 17/0280/COU (Carry out renovation works to convert church into domestic dwelling to include side and rear extension along with external ancillary)

    St Michaels Church School Street Tirphil

    Received 13 Dec 2017
  20. Decided17/1070/FULL

    Erect detached garage with associated boundary works

    The Old Coach House 19 Morlais Court Hendredenny Caerphilly CF83 2UG

    Received 14 Dec 2017
  21. Decided17/1071/FULL

    Carry out alterations to dwelling including two storey rear extension and ridge height increase of one metre

    13 Lon Isaf Caerphilly CF83 1BT

    Received 14 Dec 2017
  22. Decided17/1073/FULL

    Replace existing rear roof over single storey extension with a single mono-pitched roof, to include velux windows and alter existing windows at first floor to accommodate proposed roof

    14 Pantycelyn Street Ystrad Mynach Hengoed CF82 7BL

    Received 14 Dec 2017
  23. Decided17/1074/FULL

    Erect detached garage

    119 Greenfield Street New Tredegar NP24 6LH

    Received 14 Dec 2017
  24. Decided17/1075/COND

    Discharge conditions 2 (Drainage), 3 (Materials), 6 (Boundary Treatment) and 7 (Parking Materials) of 17/0718/FULL (Construct dormer bungalow)

    Former Markham Rugby Club Heol-Y-Bedw-Hirion Markham Blackwood

    Received 14 Dec 2017

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

View all applications

Researching a proposal in Caerphilly County Borough Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

Planning procedures in Wales differ from those in England. Use the authority’s own guidance for application requirements, comments and decision timescales.

How to search planning applications

Guides to planning records

All planning guides
  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

  • Property research · 13 min read

    Planning approval rates: how to read council statistics

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

What these statistics cover

These figures describe applications collected by PlanningTrack for Caerphilly County Borough Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

Check collection coverage