Search our records on scheduled monuments, listed buildings, registered landscapes of historic interest, protected wrecks and World Heritage Sites in Wales to find sites, determine their extent and download descriptions.
Find out how we protect and manage change to national historic assets in Wales. And find out how to look after your historic asset and what action to take if you need to make any changes to it.
Find out about our six guiding principles for the conservation of the historic environment in Wales which help all of us to protect what is important and special about our historic assets.
Learn about our role in planning and the legislation that affects Wales's historic environment, how to prepare a heritage impact assessment, analyse setting and look after the historic character that makes places in Wales special.