In the United Kingdom, the term listed building refers to a building or other structure officially designated as being of special architectural, historical, or cultural significance; Grade I structures are those considered to be "buildings of exceptional interest". Listing was begun by a provision in the Town and Country Planning Act 1947. Once listed, strict limitations are imposed on the modifications allowed to a building's structure or fittings. In Wales, the authority for listing under the Planning (Listed Buildings and Conservation Areas) Act 1990 rests with Cadw.
Buildings
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Notes
References
See also
Listed buildings in Wales
Grade I listed buildings in Monmouthshire
Grade I listed buildings in Newport
Grade I listed buildings in Caerphilly County Borough
Grade II* listed buildings in Blaenau Gwent – there are currently no Grade I listed buildings in Blaenau Gwent Grade II* listed buildings in Torfaen Scheduled Monuments in Torfaen