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
10,008Searchable applications
279Recorded as pending
82%Approval rate · 8,296 approved or refused records
1,531Refused applications

6,765 approved · 1,531 refused · 0 withdrawn. Received dates in our records: 28 Oct 2013 to 8 Oct 2026. Most recent record check: 13 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 Counts reflect the last collected status; some records may be out of date.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. Decided20/0992/COND

    Discharge condition 3 (drainage) of planning consent 16/1033/FULL (Construct pair of semi-detached houses)

    Land At Grid Ref 316383 187734 Rhos Llantwit Caerphilly

    Received 26 Nov 2020
  2. Decided20/0993/FULL

    Erect replacement single storey side extension, front porch and external alterations

    30 Cherry Grove Croespenmaen Newport NP11 3DF

    Received 26 Nov 2020
  3. Decided20/0994/COND

    Discharge condition 3 (Materials) of planning consent 20/0634/COU (Change use and erect extension at Y Fron from Guest House (C1) to HMO to be used for Emergency Housing/Move on Accommodation (Sui Generis) and associated works)

    Y Fron Mountain View Pwllypant Caerphilly CF83 3HW

    Received 26 Nov 2020
  4. Decided20/0995/FULL

    Extend the retail stores home shopping pod, erect a click and collect drive through canopy and new van loading canopy with associated fence and remove the existing smaller van loading and click and collect canopies on site

    Asda Stores Ltd Pontygwindy Road Caerphilly CF83 3SX

    Received 26 Nov 2020
  5. Decided20/0996/ADV

    Install click and collect glowline canopy fascia signs, static signage fixed between canopy columns and post mounted directional signage fixed to posts

    Asda Stores Ltd Pontygwindy Road Caerphilly CF83 3SX

    Received 26 Nov 2020
  6. Decided20/0998/NMA

    Seek approval of a non-material amendment to planning consent 20/0656/FULL (Erect single storey extension to side and two storey extension to rear of dwelling) to remove window to ground floor on rear elevation and add a rooflight to the first floor roof, both on two storey extension

    9 Pen-Rhiw Avenue Oakdale Blackwood NP12 0NH

    Received 27 Nov 2020
  7. Decided20/0999/NMA

    Seek approval of a non-material amendment to planning consent 20/0568/FULL (Erect first floor extension above existing garage) toamend the external finish to top 'half' to front and rear elevations of proposed extension to 'stonework' to match main dwelling

    8 Bryn Awelon Penpedairheol Hengoed CF82 7TF

    Received 27 Nov 2020
  8. Decided20/1000/COU

    Convert the former Welsh Oak public house to dwelling and external works

    Welsh Oak Inn 167 Risca Road Rogerstone Risca Newport NP10 9GE

    Received 27 Nov 2020
  9. Decided20/1001/FULL

    Erect first floor extension and front porch

    56 The Crescent Trecenydd Caerphilly CF83 2SW

    Received 29 Nov 2020
  10. Decided20/1002/FULL

    Erect rear two storey and single storey extension and convert loft

    22 Islwyn Street Abercarn Newport NP11 4ST

    Received 27 Nov 2020
  11. Decided20/1003/FULL

    Erect a combined shed/summer house

    12 Cleveland Drive Trenewydd Park Risca Newport NP11 6RD

    Received 30 Nov 2020
  12. Decided20/1004/FULL

    Erect single storey extension to rear and side of property

    26 Heol Isaf Nelson Treharris CF46 6NS

    Received 27 Nov 2020
  13. Decided20/1005/FULL

    Erect one bedroom dwelling

    Land Within Curtilage Of 2 Brynmill House Millbrook Road Springfield Pontllanfraith Blackwood NP12 2AL

    Received 30 Nov 2020
  14. Decided20/1006/FULL

    Convert garage into living accommodation and erect new detached garage

    4 Clos Cae Rhos Penpedairheol Hengoed CF82 7TJ

    Received 30 Nov 2020
  15. Decided20/1007/FULL

    Erect two storey side extension and single storey rear extension

    40 Heol Tasker Nelson Treharris CF46 6JB

    Received 1 Dec 2020
  16. Decided20/1008/COND

    Discharge condition 4 (Replacement Car Parking Requirement) of planning consent 20/0270/FULL (Erect first floor side extension and carry out refurbishment works)

    3 Swn-y-nant Penpedairheol Hengoed CF82 8HA

    Received 1 Dec 2020
  17. Decided20/1009/COND

    Discharge conditions 4 (Otter Mitigation Strategy), 11 (Roosting Bat Enhancement) and 12 (Breeding Bird Enhancement) of planning consent 18/1030/FULL(Erect extension to increase the existing approved scheme comprising B1, B2 and B8 uses, to suit the operational needs and future growth potential of business support, manufacturing, assembly and distribution facilities)

    Centreprise 9 Alder Avenue Dyffryn Business Park Ystrad Mynach Hengoed CF82 7TW

    Received 1 Dec 2020
  18. Decided20/1010/FULL

    Erect single storey rear extension to provide a separate dining and living room area

    8 Heol Erw-Y-Rhos Caerphilly CF83 3QX

    Received 1 Dec 2020
  19. Decided20/1011/FULL

    Convert garage and erect first floor side extension, single storey rear extension and single storey front extension

    15 Herons Way Caerphilly CF83 1SW

    Received 1 Dec 2020
  20. Decided20/1012/FULL

    Erect part single storey, part two storey rear extension

    16 Cobden Street Crosskeys Newport NP11 7PF

    Received 2 Dec 2020
  21. Decided20/1013/FULL

    Demolish existing single storey extension and erect new single storey side extension

    Pont Gwaith Yr Haearn Farm Lon Fferm Pont Gwaith Yr Haearn Llwyncelyn Blackwood NP12 0RP

    Received 3 Dec 2020
  22. Decided20/1014/CLPU

    Obtain a Lawful Development Certificate for proposed single storey rear extension

    6 Pendinas Avenue Croespenmaen Newport NP11 3GP

    Received 2 Dec 2020
  23. Decided20/1015/FULL

    Erect two storey rear extension with single storey extension to the rear and side

    6 Kidwelly Close Cefn Fforest Blackwood NP12 1GJ

    Received 4 Dec 2020
  24. Decided20/1016/FULL

    Convert garage into habitable space for sun lounge and bathroom with raised external balcony area

    2 Green Row Machen Caerphilly CF83 8NU

    Received 4 Dec 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.

  • 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