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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
8,686Searchable applications
282Recorded as pending
80%Approval rate · 7,096 approved or refused records
1,399Refused applications

5,697 approved · 1,399 refused · 0 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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
Planning information Search, track and comment on planning applicationsContact planning Planning and building control contactsLocal plan Planning strategies and plansPre-application advice Joint pre-application planning and SuDS applicationConservation areas Conservation of the built environmentArticle 4 directions Article 4 directions

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. Decided17/0401/OUT

    Erect 3-bedroom detached dwelling

    Land Adj To Delamere Garth Place To Rhydri Primary School Rudry Caerphilly CF83 3DF

    Received 9 May 2017
  2. Decided17/0402/FULL

    Erect single storey extension to the rear of the property

    3 Clos Trefeddyg Machen Caerphilly CF83 8PL

    Received 9 May 2017
  3. Decided17/0403/FULL

    Erect single storey rear extension

    25 Lilian Road Blackwood NP12 1DN

    Received 9 May 2017
  4. Decided17/0404/FULL

    Enlarge front and rear dormers and add two-storey extension to gable to replace single-storey covered entrance

    74 Christchurch Road Penmaen Oakdale Blackwood NP12 0UX

    Received 9 May 2017
  5. Decided17/0405/FULL

    Convert garage into living accommodation

    24 Clos Coed Duon Blackwood NP12 1FP

    Received 9 May 2017
  6. Decided17/0406/FULL

    Construct a single domestic garage

    Garage Site At Grid Ref 320710 191371 Duffryn Terrace Wattsville Newport

    Received 10 May 2017
  7. Decided17/0407/NCC

    Vary condition 14 of planning consent 16/0943/FULL (Install diesel powered generators and associated infrastructure for the provision of a Flexible Generation Facility to provide energy balancing services via the capacity market for the National Grid) to make reference to an updated site plan and technical specification details (reducing the number of generators from 16 to 7)

    One Pentref-y-groes Farm Pentref-Y-Groes Farm Lane East Croespenmaen Newport NP11 3BT

    Received 10 May 2017
  8. Decided17/0409/FULL

    Erect rear bathroom extension over existing ground floor kitchen

    10 Albertina Road Treowen Newport NP11 3DX

    Received 10 May 2017
  9. Decided17/0410/FULL

    Convert garage and add front extension to provide bedroom and en-suite

    43 Dan-Y-Graig Abertridwr Caerphilly CF83 4BJ

    Received 10 May 2017
  10. Decided17/0411/OUT

    Erect residential development with strategic open space including play facilities and pedestrian and cycle networks

    Land At Gwern Y Domen (Grid Ref 317068 187536) Gwern-y-domen Farm Lane Caerphilly

    Received 11 May 2017
  11. Decided17/0412/FULL

    Construct a rear dormer loft conversion

    13 Raglan Close Cefn Fforest Blackwood NP12 1GA

    Received 11 May 2017
  12. Decided17/0413/FULL

    Erect single storey side extension

    1 Westgil Pen Ffordd Blackwood NP12 3QS

    Received 11 May 2017
  13. Decided17/0414/FULL

    Erect a lean-to entrance porch to front of property

    46 Graig View Machen Caerphilly CF83 8SE

    Received 11 May 2017
  14. Decided17/0415/NMA

    Seek approval of non-material amendment to planning consent 14/0066/FULL (Erect two-storey side extension to provide garage and bedroom) to reduce the set back of the first floor at the front from 900mm down to 600mm

    11 St John's Lane Nelson Treharris CF46 6JD

    Received 10 May 2017
  15. Decided17/0416/NMA

    Seek approval of a non-material amendment to planning consent 16/0336/FULL (Erect two-storey side extension to provide granny annexe) to change of ground floor of the extension to garage and first floor to become extension of existing bedroom and the proposed gable window omitted

    30 Pentwyn Isaf Caerphilly CF83 2NR

    Received 10 May 2017
  16. Decided17/0417/FULL

    Demolish existing extension and construct new single storey extension to side elevation

    Hillcrest 17 Navigation Road Risca Newport NP11 6FF

    Received 15 May 2017
  17. Decided17/0418/FULL

    Erect two storey side extension and alter single storey rear structure

    5 Taf Olwg Nelson Treharris CF46 6JL

    Received 15 May 2017
  18. Decided17/0419/FULL

    Erect single storey side extension

    3 Kidwelly Court Hendredenny Caerphilly CF83 2TY

    Received 16 May 2017
  19. Decided17/0420/FULL

    Construct a single storey garage/workshop to side of property

    8 Celyn Grove Caerphilly CF83 3FN

    Received 16 May 2017
  20. Decided17/0421/FULL

    Erect single storey rear extension and retaining wall to garden

    84 Fflorens Road Treowen Newport NP11 3DU

    Received 16 May 2017
  21. Decided17/0423/COU

    Change the use of the land from agriculture to the keeping of horses and erect horse stables

    Land At Grid Ref 316409 201491 Commin Road Markham

    Received 17 May 2017
  22. Decided17/0424/COU

    Change the use to mixed use retail/residential and provide 4 no. flats and 1 no. maisonette with external alterations including new staircase, windows and doors

    Regi's 9-10 Hanbury Road Bargoed CF81 8QS

    Received 15 May 2017
  23. Decided17/0425/ADV

    Erect 2 No. fascia signs

    Principality Shop Unit B1 63-65 Hanbury Road Bargoed CF81 8QX

    Received 18 May 2017
  24. Decided17/0426/FULL

    Erect new sun room to west elevation of existing house

    Sunny Cottage Mountain Road Bedwas Caerphilly CF83 8ES

    Received 18 May 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.

    UK research
    Published Updated

  • 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.

    UK research
    Published Updated

  • 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.

    UK research
    Published Updated

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

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