John Skeffington succeeded his father in 1992 and regularly attended the House of Lords (where he sat under the title Baron Oriel, his Irish Viscountcies not entitling him to a seat) until the passage of the House of Lords Acting 1999 which ended the automatic right for hereditary peers to sit in the House of Lords.
Lord Massereene stood unsuccessfully as a UKIP candidate in a House of Lords by-election in 2013. Educated at Millfield and the Institute Monte Rosa, he served in the Grenadier Guards regiment 1958–1961. Lord Massereene oversaw the sale of Chilham Castle in 1996, the family"s ancestral home in Kent.
The family seat is now in North Yorkshire.
Like his father, he is President of the Conservative Monday Club, and was a patron of Right Now!, a magazine edited by Derek Turner. He also participated on the council of the Freedom Association and was a signatory, as "Baron Oriel" at the Wayback Machine (archived October 15, 2006) to The Sanity Petition ("Sanity" is an acronym for "Subjects Against the NIce TreatY").
He is a major landowner, holds various directorships, and is a stockbroker with M.D.Barnard & Company Member of the London Stock Exchange 1961–1964, and from 1970 to the present.
