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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
16,679Searchable applications
289Recorded as pending
84%Approval rate · 14,897 approved or refused records
2,409Refused applications

12,488 approved · 2,409 refused · 0 withdrawn. Received dates in our records: 23 Feb 2002 to 15 Oct 2026. Most recent record check: 20 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 Counts reflect the last collected status; some records may be out of date.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. Decided26/0318/NMA

    Seek approval of a non material amendment to planning consent 25/0156/NCC (Vary conditions 03 (Timeframe), 05 (Approved Plans) and 14 (Open Space) of Planning Consent 23/0885/NCC: (Vary condition 5 (Approved Plans) of planning consent 21/1192/OUT (Erect residential development comprising of up to 99 No. units and associated works with all matters reserved) to amend scale parameters)) to amend the wording of condition 23 (EV Charging)

    Land At Grid Ref 318082 197935 Central Avenue To Groveside Road Oakdale

    Received 5 May 2026
  2. Decided26/0319/HH

    Erect side extension and alterations to existing roof

    Springfield Penrhiw Lane Machen Caerphilly CF83 8RQ

    Received 6 May 2026
  3. Decided26/0320/OUT

    Erect 2 No detached 4 bed houses in the rear garden and associated works with all matters reserved

    Land Within Curtilage Of Lord Nelson Heol Evan Wynne Pontlottyn Bargoed CF81 9PQ

    Received 30 Apr 2026
  4. Decided26/0321/HH

    Erect first floor rear extension

    13 Sunny Bank Terrace Machen Caerphilly CF83 8PY

    Received 1 May 2026
  5. Awaiting decision26/0322/COND

    Discharge condition 03 (Compliance with Ecological Survey) 04 (Ecological Enhancement) 05 (Parking) 06 (Enclosures) 07 (Contamination - scheme to treat) 08 (Contamination - soil import testing) 10 (Noise insulation scheme) and 11 (Lane Improvement) of planning consent 20/0957/FULL (Erect two detached dwellings)

    Land At The Old Farmhouse Pentref-y-groes Farm Lane East Croespenmaen

    Received 7 May 2026
  6. Decided26/0323/CLPU

    Obtain a Lawful Development Certificate for proposed side extension, rear extension(s), and a hip to gable roof alteration

    Penbeili Farm Tydu Road Nelson Treharris CF46 6PH

    Received 1 May 2026
  7. Decided26/0324/CLPU

    Obtain a Lawful Development Certificate for proposed side extension, rear extension and ancillary domestic outbuilding

    Ty Rhos Waunwaelod Way Caerphilly CF83 1BD

    Received 1 May 2026
  8. Awaiting decision26/0325/FULL

    Erect detached dwelling and associated works

    Plot 1 Land At Grid Ref 319863 198707 Pleasant Rise Croespenmaen

    Received 1 May 2026
  9. Decided26/0326/COND

    Discharge condition 07 (Landscaping Scheme) of planning consent 26/0074/HH (Erect one and a half storey side extension, single storey rear extension, extend existing front and rear dormer windows and associated works)

    59 Heathlands Ystrad Mynach Hengoed CF82 7NZ

    Received 1 May 2026
  10. Decided26/0327/NOTD

    Demolish former pedestrian overbridge

    Footbridge At Grid Ref 322082 192293 High Street Crosskeys

    Received 8 May 2026
  11. Decided26/0328/HH

    Demolish existing car port annexe to main dwelling and replace with new single storey granny annexe to existing main dwelling

    Pen-y-cwm 22 Merthyr Road Princetown Tredegar NP22 3AE

    Received 11 May 2026
  12. Decided26/0329/NCC

    Vary condition 02 (Approved Documents) of planning consent 25/0235/HH (Erect two storey side and single storey rear extension) to amend plans

    29 Tawelfan Nelson Treharris CF46 6EH

    Received 29 Apr 2026
  13. Decided26/0330/HH

    Erect first floor extension and ground floor rear extension

    1 Cae Gorlan Street Abercarn Newport NP11 4TA

    Received 30 Apr 2026
  14. Decided26/0331/NCC

    Vary condition 02 (Approved Plans) of planning consent 22/0621/FULL (Erect two storey rear and side extensions) minor amendments to windows and roof

    8 Mining School Close Crumlin Newport NP11 4AQ

    Received 5 May 2026
  15. Decided26/0332/FULL

    Erect 2 No. detached dwellings

    Land At Former Royal British Legion Heol Uchaf Rhymney Tredegar NP22 5DN

    Received 8 May 2026
  16. Decided26/0335/FULL

    Erect new agricultural building and associated works

    Penyfan Pond Bungalow Pen-y-fan Pond Road Pen-y-fan Abertillery NP13 2DT

    Received 14 May 2026
  17. Decided26/0336/HH

    Erect two storey extension

    1 Plynlimon Avenue Croespenmaen Newport NP11 3GR

    Received 11 May 2026
  18. Decided26/0337/RET

    Retain and complete the change of use from B8 (Storage & Distribution) to A3 (Food & Drink)

    Hancox's Pies Unit 3H To 3K 37 Sir Alfred Owen Way Pontygwindy Industrial Estate Caerphilly CF83 3TH

    Received 15 May 2026
  19. Decided26/0338/RET

    Retain hard surface area for the purposes of storage of agricultural equipment, hay, straw and other ancillary crops, and storage in relation to Cefn Mably Farm Park

    Parc Maes Ty Gawla Isaf To Rhymney River Cefn Mably Cardiff CF3 6LP

    Received 15 May 2026
  20. Decided26/0339/FULL

    Erect fire escape staircase and associated internal alterations

    53B Shingrig Road Nelson Treharris CF46 6DU

    Received 15 May 2026
  21. Decided26/0340/NCC

    Vary condition 03 (Biodiversity) as agreed on Appeal Ref: CAS-03607-V6G2B0 of planning consent 24/0296/RET (Retain and complete the demolition of existing side extension, front porch and garage to erect new single storey rear extension, single storey front extension with porch and new garage)

    19 Bredon Close Trenewydd Park Risca Newport NP11 6RB

    Received 18 May 2026
  22. Decided26/0341/COU

    Convert basement storage area to a one bedroom flat

    58 - 59 High Street Rhymney

    Received 14 May 2026
  23. Decided26/0342/RET

    Retain the siting of two containers for domestic purposes and one container for a dog grooming unit within rear garden

    Llanfabon Inn Cilfynydd Road To Pant-du Road Llanfabon Treharris CF46 6PG

    Received 18 May 2026
  24. Decided26/0343/NOTAF

    Erect steel portal frame agricultural storage shed with zinc sheet roof, York boarded and concrete panels three sides

    Land At Grid Ref 316666 189339 Mountain Road Bedwas

    Received 18 May 2026

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

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    Planning application documents: what to read first

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  • 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.

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  • 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.

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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.

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