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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
9,548Searchable applications
282Recorded as pending
81%Approval rate · 7,837 approved or refused records
1,486Refused applications

6,351 approved · 1,486 refused · 0 withdrawn. Received dates in our records: 25 Jun 2014 to 7 Oct 2026. Most recent record check: 12 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 Counts reflect the last collected status; some records may be out of date.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. Decided20/0059/NOTA

    Erect agricultural shed to house livestock, fodder and machinery

    Ty Oakley Farm Abercarn Mountain Road Hafodyrynys Newport NP11 5AY

    Received 23 Jan 2020
  2. Decided20/0060/COU

    Change the use of former vacant playing fields for temporary car parking

    Land At Former Bedwellty Comprehensive School Pengam Road Aberbargoed Bargoed

    Received 23 Jan 2020
  3. Decided20/0061/RET

    Retain and complete a two storey duo pitch extension to rear of existing dwelling

    Brookside Cottage Trinant Road Trinant Newport NP11 3BB

    Received 23 Jan 2020
  4. Decided20/0063/FULL

    Erect two storey rear extension

    4 Brynhyfryd Street Pontllanfraith Blackwood NP12 2BP

    Received 24 Jan 2020
  5. Decided20/0064/CLPU

    Obtain a Lawful Development Certificate for a proposed single storey rear extension

    6 Garth Close Rudry Caerphilly CF83 3EN

    Received 27 Jan 2020
  6. Decided20/0065/CLPU

    Obtain a Lawful Development Certificate for proposed single storey extension to rear of dwelling

    49 Heol Ty-Gwyn Llanbradach Caerphilly CF83 3PA

    Received 27 Jan 2020
  7. Decided20/0066/FULL

    Erect a detached single storey agricultural storage building

    Land At Grid Ref 312535 186672 Groeswen Road Groeswen

    Received 27 Jan 2020
  8. Decided20/0067/CLPU

    Obtain a Lawful Development Certificate for proposed single storey side and rear extension

    5 Pen-Y-Cae Ystrad Mynach Hengoed CF82 7FA

    Received 27 Jan 2020
  9. Decided20/0068/FULL

    Erect part single storey, part two storey rear extension

    13 Bryn Road Cefn Fforest Blackwood NP12 3NA

    Received 27 Jan 2020
  10. Decided20/0069/FULL

    Erect a single storey extension

    Ruperra House Gwern-Y-Goytre To Michaelston Bridge Michaelston-y-fedw Cardiff CF3 6XT

    Received 27 Jan 2020
  11. Decided20/0070/RET

    Retain the change of use of an outbuilding to a holiday rental

    13 Emanuel Close Caerphilly CF83 1SG

    Received 31 Jan 2020
  12. Decided20/0071/COU

    Change the use of the ground floor of former pub to 2 No. 2-bed flats

    The Rolling Mill Inn 88 Commercial Street Pontymister Risca Newport NP11 6EE

    Received 27 Jan 2020
  13. Decided20/0072/COND

    Discharge condition 05 (external finish on garage door) of planning consent 17/0812/FULL (Erect detached garage)

    53 High Street Nelson Treharris CF46 6EU

    Received 27 Jan 2020
  14. Decided20/0073/FULL

    Demolish existing extension and erect part single, part two storey rear and side extensions

    1 Trap Well Porset Caerphilly CF83 3DU

    Received 28 Jan 2020
  15. Decided20/0074/COND

    Discharge condition 04 (off-street car parking) of planning consent 19/0420/FULL (Erect two storey side extension)

    25 Tirfilkins Close Pontllanfraith Blackwood NP12 2LY

    Received 28 Jan 2020
  16. Decided20/0075/FULL

    Demolish existing lean-to extension and replace with part single storey, part two storey rear extension

    5 Cefn Fforest Avenue Cefn Fforest Blackwood NP12 3NW

    Received 27 Jan 2020
  17. Decided20/0076/COU

    Change the use from Insurance Broker to a Beauty Parlour

    16 Castle Street Caerphilly CF83 1NY

    Received 27 Jan 2020
  18. Decided20/0077/OUT

    Erect 1 no. detached dwelling

    Land At Grid Ref 311594 189518 The Garth Abertridwr

    Received 29 Jan 2020
  19. Decided20/0079/FULL

    Erect single storey rear extension

    32 Clos Cwm Garw Caerphilly CF83 2BG

    Received 29 Jan 2020
  20. Decided20/0080/COU

    Change the use of part of the building to HMO temporary accommodation

    Unit 3A Victoria House Victoria Road Rhymney Tredegar NP22 5NU

    Received 27 Jan 2020
  21. Decided20/0081/FULL

    Erect a single storey rear extension

    12 Parc Plas Blackwood NP12 1SJ

    Received 30 Jan 2020
  22. Decided20/0082/FULL

    Erect first floor rear extension over existing ground floor rear extension to provide a dialysis room

    2 Warn's Terrace Abertysswg Tredegar NP22 5AG

    Received 30 Jan 2020
  23. Decided20/0083/FULL

    Erect a single storey rear extension

    27 Clos Coed Duon Blackwood NP12 1FP

    Received 30 Jan 2020
  24. Decided20/0084/FULL

    Demolish existing extension and erect a single storey extension

    Glenview Pant-yr-resk Road Abercarn Newport NP11 4TB

    Received 31 Jan 2020

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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