Grade I listed buildings in Merthyr Tydfil County Borough

Merthyr Tydfil County Borough shown within Wales

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".^[1] 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,^[2] the authority for listing under the Planning (Listed Buildings and Conservation Areas) Act 1990^[3] rests with Cadw.

Buildings

Name	Location	Date Listed	Grid Ref.[note 1] Geo-coordinates	Function	Notes	HB No[note 2]	Image
Cyfarthfa Castle	Park	15 July 1974	SO0417607331 51°45′23″N 3°23′23″W / 51.756464745735°N 3.3896985470292°W	Country House		11396	Upload another image See more images
School at Cyfarthfa Castle	Park	15 July 1974	SO0410407369 51°45′24″N 3°23′27″W / 51.756793958595°N 3.3907518431572°W	School		11397

See also

• Grade II* listed buildings in Merthyr Tydfil County Borough
• Listed buildings in Wales
• List of Scheduled Monuments in Merthyr Tydfil

Notes

1. Sometimes known as OSGB36, the grid reference is based on the British national grid reference system used by the Ordnance Survey.
2. The "HB Number" is a unique number assigned to each listed building by Cadw.

References

1. "Buildings & Conservation Areas". Cadw. Retrieved 18 June 2013.
2. "Coflein". online database of RCAHMW. Royal Commission on the Ancient and Historical Monuments of Wales. Retrieved 28 November 2016.
3. "Planning (Listed Buildings and Conservation Areas) Act 1990". The National Archives. Retrieved 18 June 2013.

External links

Media related to Grade I listed buildings in Merthyr Tydfil at Wikimedia Commons