Planning Application Fees to Increase Across Wales from December 2025

The Welsh Government has confirmed that planning application fees across Wales will rise from 1 December 2025.

Full details of the revised structure can be found on the official website:https://www.gov.wales/planning-application-fees

The updated regulations apply to all new planning applications, amendments, deemed applications and site visits submitted on or after this date. The changes form part of a wider move towards Full Cost Recovery (FCR) — ensuring local authorities can charge fees that more accurately reflect the cost of assessing and processing applications.

This marks the first major review of planning fees in several years. The Welsh Government has stated that the increases are intended to provide greater financial stability for local planning authorities, helping them to meet service demands, invest in digital systems, and deliver decisions more efficiently.

In practical terms, most planning application fees will increase, affecting household extensions, new dwellings, commercial developments and pre-application advice. Larger or more complex proposals may see proportionally higher adjustments, reflecting the additional time and resources needed to assess them.

Some exemptions and concessions will remain, including for works to improve disabled access, listed building consents, and applications by community councils. These allowances are designed to maintain accessibility for smaller community projects and essential adaptation works.

For homeowners and developers, the changes highlight the importance of early planning and accurate submissions. With fees now more closely tied to the level of assessment required, well-prepared applications will help to avoid costly delays or resubmissions.

"These updates are intended to support local planning authorities in maintaining a more efficient and sustainable planning system across Wales."

As the new structure comes into force, applicants are encouraged to familiarise themselves with the updated guidance and consider how it may affect future projects. Atrium Planning will continue to monitor developments and provide clarity as further information becomes available.