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Determinations and Appeals

What are Determinations?

Determinations are decisions made by the Welsh Ministers to help resolve matters when a local authority or registered building control approver says that your plans do not comply with one or more of the requirements of the Building Regulations but you believe that they do.

    The Planning Portal is delivered by PortalPlanQuest Limited which is a joint venture between TerraQuest Solutions Limited and the Ministry of Housing, Communities & Local Government (MHCLG). All content © 2025 Planning Portal.

    The Planning Portal is delivered by PortalPlanQuest Limited which is a joint venture between TerraQuest Solutions Limited and the Ministry of Housing, Communities & Local Government (MHCLG). All content © 2025 Planning Portal.