Sinister: on a Mount Vert, a Pair of Wings addorsed Or semée of Escallops Sable (Greame).

Born Philip Lloyd-Greame, he was the husband of Mary Constance "Molly" Boynton, granddaughter of Samuel Cunliffe-Lister, 1st Baron Masham.

When his wife inherited the large Masham estates in 1924, they assumed the surname of Cunliffe-Lister in lieu of Lloyd-Greame.

As of 2021[update] the titles are held by Lord Swinton's nephew, the fourth earl, who succeeded his father in that year.

[3] A geophysicist with a degree in engineering from Durham University, he converted the family seat, Swinton Park, into a luxury hotel.