Coming Soon Wales · England

Planning Applications in
Caerphilly County

Caerphilly County is part of the 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: 13 March 2026

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Get Alerts for Caerphilly County Planning Applications

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

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What Planning Applications Can You Find in Caerphilly County?

home

Residential Extensions

Rear extensions, side extensions, loft conversions, and garage conversions in Caerphilly County.

apartment

New Builds & Developments

New housing developments, apartment blocks, and commercial buildings proposed in Caerphilly County.

storefront

Change of Use

Applications to change building use — shops to flats, offices to restaurants, and more in Caerphilly County.

park

Listed Buildings & Conservation

Works to listed buildings and developments in Caerphilly County's conservation areas.

demolition

Demolition Notices

Prior approval applications for demolition of buildings in Caerphilly County.

nature

Trees & Landscaping

Tree preservation orders, tree works applications, and landscaping schemes in Caerphilly County.

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 free weekly 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.