57-year-old John Yates, from Warrington, has been charged with the murder of his wife Barbara Yates.
Ms Yates was found in the rear of a vehicle on July 18 in St Asaph.
Mr Yates has been remanded in custody and is due to appear before magistrates in Llandudno tomorrow morning.
Investigations by Cheshire Police and North Wales Police are said to be continuing.
More top news
Wales got their 2016 Six Nations campaign under way with an entertaining 13-all draw with Ireland at the Aviva Stadium.
Mosques across Wales and the rest of the UK have opened their doors today to encourage people to find out more about the Islamic faith.
Rain quickly clearing this evening with blustery, locally heavy, showers following, merging at times into longer spells of rain.