Coming Soon South Wales · Wales

Planning Applications in
Caerphilly County

Caerphilly County is part of the South Wales region. Search any postcode in Caerphilly County to see recent planning applications near you — including extensions, new builds, demolitions, and change of use applications.

update Last updated: 7 April 2026

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Get Alerts for Caerphilly County Planning Applications

Never miss a development near your property. Get alerts when new planning applications are submitted in Caerphilly County.

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Planning Application Types in Caerphilly County

Based on 36 applications tracked between 2025-12-19 and 2026-02-16.

home_work

Householder

17 applications

47% of all applications

home

Full

16 applications

44% of all applications

nature

Tree Works

2 applications

6% of all applications

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Demolition

1 applications

3% of all applications

bar_chart Caerphilly County Planning Statistics

36

Applications tracked

31

Unique locations

Householder

Most common type

4

Application categories

Data period: 2025-12-19 to 2026-02-16 · Updated 7 April 2026

Recent Planning Applications in Caerphilly County

Latest applications submitted to Caerphilly County council.

26/0100/CLPU 2026-02-16

Obtain a Lawful Development Certificate for proposed dormer extension to rear elevation with associated roof works and install 3 No rooflights to roof on front elevation

26 Gwyddon Road Abercarn Newport NP11 5GY

Awaiting decision

26/0101/HH 2026-02-12

Erect single storey front extension

19 Pentland Close Trenewydd Park Risca Newport NP11 6QU

Awaiting decision

26/0093/HH 2026-02-11

Erect single storey rear extension and two storey side extension

71 Lewis Street Aberbargoed Bargoed CF81 9DZ

Awaiting decision

26/0091/HH 2026-02-10

Construct rear and dormer extension, materials to match existing dwelling

4 York Place Risca Newport NP11 6FR

Awaiting decision

26/0090/CLPU 2026-02-09

Obtain a Lawful Development Certificate for proposed use of the existing C3 dwellinghouse as a supported living home class C3(B) for up to four adults RESIDENT

Cosyloft House Cardiff Road Bargoed CF81 8NY

Awaiting decision

Frequently Asked Questions — Caerphilly County Planning

How do I check planning applications in Caerphilly County? expand_more

Enter your postcode on PlanWatch to instantly see all recent planning applications in Caerphilly County. We show applications within a 1-mile radius, including extensions, new builds, and change of use applications.

How do I object to a planning application in Caerphilly County? expand_more

To object to a planning application in Caerphilly County, you need to submit your comments during the public consultation period (usually 21 days). Visit the Caerphilly County council planning portal or write to their planning department. Your objection must be based on material planning considerations such as impact on privacy, traffic, or character of the area.

How long does planning permission take in Caerphilly County? expand_more

Most planning applications in Caerphilly County are decided within 8 weeks for minor applications and 13 weeks for major developments. However, complex applications or those requiring committee decisions can take longer. You can track the status of any application on PlanWatch.

Can I get alerts for new planning applications in Caerphilly County? expand_more

Yes! PlanWatch offers email alerts for planning applications in Caerphilly County. Simply enter your postcode and email address to start receiving notifications whenever new applications are submitted near you.

What planning applications don't need permission in Caerphilly County? expand_more

Some developments in Caerphilly County fall under "permitted development rights" and don't need planning permission. This includes certain small extensions, loft conversions, outbuildings, and changes of use. However, if you're in a conservation area, listed building, or AONB, additional restrictions may apply. Always check with Caerphilly County council before starting work.

Can planning applications affect my property value in Caerphilly County? expand_more

Yes, planning applications near your home in Caerphilly County can significantly impact property values. Large developments, commercial buildings in residential areas, or loss of green space typically reduce nearby property values by 5-15%. Stay informed with PlanWatch alerts to monitor applications that could affect your home's value and object during the consultation period if necessary.