You must apply to a local authority for a licence if you want to erect permanent or temporary advertising signs and structures about your business on public roads.
Local authorities maintain a public register of building control activities such as Commencement Notices, 7-Day Notices, Certificates of Compliance on Completion, Disability Access Certificates and Fire Safety Certificates.
Local authorities regulate the design and construction of new buildings, altered buildings and buildings undergoing a change of use to ensure they comply with fire safety, accessibility, proper planning and building regulations.