It is believed that the church (51°35′11″N 3°06′57″W / 51.5863°N 3.1157°W / 51.5863; -3.1157 (St Michael and All Angels’ Church, Lower Machen)) was founded during the Celtic period in the 6th century. The current building dates back to the 12th century. The church has connections with the Morgan family of the nearby Tredegar House in Newport. There are eleven hatchments connected with the family and the Morgan Family Chapel contains monuments to the family. Three of the hatchments appeared in BBC One's Antiques Roadshow broadcast on 23 November 2014 and were valued at around £3,000 each.4
The church has eight bells which are rung at festivals and weddings.
Lower Machen Festival - www.lowermachenfestival.co.uk - an annual chamber music festival founded in 1967
"Ruperra Castle for sale". Southwalesargus.co.uk. 10 September 2010. Retrieved 16 August 2012. http://www.southwalesargus.co.uk/news/8384002.Ruined_castle_goes_on_market_for___1_5_million/ ↩
Ridout, Jane (22 July 2022). "Country estate in need of modernisation". Wales Online. Retrieved 25 July 2022. https://www.walesonline.co.uk/lifestyle/welsh-homes/country-estate-need-modernisation-cottage-24560939 ↩
Cadw. "Plas Machen (Grade II*) (2905)". National Historic Assets of Wales. Retrieved 24 March 2024. /wiki/Cadw ↩
"BBC One - Antiques Roadshow, Series 37, Tredegar House 1". https://www.bbc.co.uk/programmes/b04syspm ↩