Hastings-Bass married Priscilla Bullock, daughter of Sir Malcolm Bullock in 1947.
Her father was Sir Malcolm Bullock, 1st Baronet, subsequently a Conservative MP, and her mother was Lady Victoria Stanley, daughter of Edward Stanley, 17th Earl of Derby.
Sir | Sir Walter Scott | Malcolm in the Middle | baronet | Baronet | Louis Mountbatten, 1st Earl Mountbatten of Burma | Horatio Nelson, 1st Viscount Nelson | Herbert Kitchener, 1st Earl Kitchener | Malcolm Harbour | Charles Cornwallis, 1st Marquess Cornwallis | 1st United States Congress | Sandra Bullock | Frederick Roberts, 1st Earl Roberts | Bernard Montgomery, 1st Viscount Montgomery of Alamein | Malcolm McDowell | William Cecil, 1st Baron Burghley | Sir Arthur Conan Doyle | Robert Harley, 1st Earl of Oxford and Earl Mortimer | George Villiers, 1st Duke of Buckingham | Malcolm Fraser | Thomas Wentworth, 1st Earl of Strafford | William Pitt, 1st Earl of Chatham | Sir Robert Peel | Malcolm McLaren | Malcolm Muggeridge | Joseph Lister, 1st Baron Lister | Robert Baden-Powell, 1st Baron Baden-Powell | Malcolm Gladwell | John Scott, 1st Earl of Eldon | Henry Brougham, 1st Baron Brougham and Vaux |
The Bridgeman Baronetcy, of Ridley in the County of Chester, was created on 12 November 1773 for Orlando Bridgeman, Member of Parliament for Horsham and younger son of the 1st Baronet, of the Great Lever creation.
For over 50 years Copley has been the partner of John Hugh Chadwyck-Healey (born 1922), grandson of Charles Chadwyck-Healey, 1st Baronet.
They had one daughter, Priscilla, who married the racehorse trainer Peter Hastings, later Peter Hastings-Bass.
Pollock was the fifth son of Mr George Pollock, fourth son of Sir Frederick Pollock (1st Baronet, of Hatton) (elder brother of Field Marshal Sir George Pollock, 1st Baronet, of The Khyber Pass).