Patrick Barnabas Burke Mayhew, Baron Mayhew of Twysden, PC, QC, DL, British barrister, politician and Secretary of State for Northern Ireland, who serves during a critical period in the Northern Ireland peace process, dies at his home in Kent, England, on June 25, 2016. He is a key figure in the December 1993 Downing Street Declaration which leads to the Provisional Irish Republican Army (IRA) ceasefire on August 31, 1994

Mayhew is born on September 11, 1929. His father, George Mayhew, is a decorated army officer turned oil executive. His mother, Sheila Roche, descendant of members of the Anglo-Irish Protestant ascendancy, is a relative of James Roche, 3rd Baron Fermoy, an Irish National Federation MP for East Kerry. Through his father, Mayhew is descended from the Victorian social commentator Henry Mayhew. He is educated at Tonbridge School, an all boys public school in Tonbridge, Kent.

Mayhew then serves as an officer in the 4th/7th Royal Dragoon Guards, studies law at Balliol College, Oxford, and is president of the Oxford University Conservative Association (OUCA) and of the Oxford Union. He is called to the Bar by the Middle Temple in 1955.

In 1963, Mayhew marries The Rev. Jean Gurney, and they have four sons.

Mayhew contests Dulwich at the 1970 United Kingdom general election, but the incumbent Labour Party member, Samuel Silkin, beats him by 895 votes. He is Member of Parliament (MP) for Tunbridge Wells from its creation at the February 1974 United Kingdom general election, standing down at the 1997 United Kingdom general election.

Mayhew is Under Secretary of Employment from 1979 to 1981, then Minister of State at the Home Office from 1981 to 1983. After this, he serves as Solicitor General for England and Wales from 1983 to 1987, and then Attorney General for England and Wales and simultaneously Attorney General for Northern Ireland from 1987 to 1992.

Mayhew is Secretary of State for Northern Ireland from 1992 to 1997, the longest anyone has served in this office.

Mayhew is one of only five Ministers (Tony Newton, Kenneth Clarke, Malcolm Rifkind and Lynda Chalker are the others) to serve throughout the whole 18 years of the premiership of Margaret Thatcher and John Major. This represents the longest uninterrupted Ministerial service in Britain since Henry John Temple, 3rd Viscount Palmerston, in the early 19th century.

Mayhew is knighted in 1983. On June 1997, he is given a life peerage as Baron Mayhew of Twysden, of Kilndown in the County of Kent. He retires from the House of Lords on June 1, 2015.

Mayhew suffers from cancer and Parkinson’s disease in his later years. He dies at the age of 86 on June 25, 2016, in his home in Kent.

Mayhew’s son, The Honourable Henry Mayhew, appears in the fourth episode of the series The Secret History Of Our Streets, discussing life in the Portland Road, Notting Hill, London. Another son, Tristram, co-founds the outdoor adventure company Go Ape. His son Jerome is the Conservative Party MP for the constituency of Broadland in Norfolk since December 2019.