Who Is 'Q' aka Blaise Metreweli? First Woman to Head MI6 in 116 Years in Historic Shift for UK Intelligence

Blaise Metreweli has been appointed as the first woman to lead MI6, the United Kingdom's Secret Intelligence Service, marking a historic milestone in the agency's 116-year history. Currently serving as the Director-General of Technology and Innovation, a role informally known as "Q," Metreweli is set to assume the position of Chief ("C") on October 1, 2025, succeeding Sir Richard Moore .

Who is 'Q' aka Blaise Metreweli?

Blaise Metreweli has been appointed as the first woman to lead MI6, the United Kingdom's Secret Intelligence Service, marking a historic moment for the agency. Currently serving as the Director General of Technology and Innovation - a role informally referred to as "Q", Metreweli will take over as Chief ("C") on October 1, 2025, succeeding Sir Richard Moore.

Know About Blaise Metreweli: First Woman To Lead UK's SPY Agency M16

Born in July 1977 in Brent, London, Metreweli is of Georgian descent. She studied anthropology at Pembroke College, Cambridge, graduating in 1998. In 1997, she was a member of the Cambridge University Women's Boat Club crew that won the Women's Boat Race .

Metreweli joined MI6 in 1999 and has held various operational roles in the Middle East and Europe. She also served in a director-level position at MI5, specializing in counterintelligence. In her current role as Director-General of Technology and Innovation, she has been instrumental in advancing MI6's technological capabilities, including the adoption of artificial intelligence and the recruitment of neurodiverse talent.

Prime Minister Keir Starmer described her appointment as "historic," highlighting the increasing importance of intelligence services in addressing global security challenges. Metreweli's leadership comes at a time when the UK faces rising threats from nations such as Russia, China, and Iran, necessitating a modern and innovative approach to intelligence gathering.

What is M16 and How Does It Functions?

MI6, formally known as the Secret Intelligence Service (SIS), is the United Kingdom's foreign intelligence agency. It plays a vital role in protecting national security by gathering intelligence outside British borders. Unlike MI5, which operates domestically to counter terrorism and espionage within the UK, MI6 focuses on international threats - including terrorism, cyberattacks, weapons trafficking and hostile foreign powers.

Founded in 1909, MI6 officially became public only in 1994. The agency reports directly to the Foreign Secretary and works closely with other UK intelligence agencies such as MI5 (domestic security) and GCHQ (signals intelligence).

The Chief of MI6, known internally by the code letter "C", oversees global operations. MI6 gathers intelligence through human sources (HUMINT), cyber surveillance, and partnerships with foreign intelligence agencies. These insights inform UK government decisions on diplomacy, defence, and national security.

Officers at MI6 may work undercover, recruit and manage foreign agents, or use advanced tech and data to analyse threats. Due to the secretive nature of its work, details about operations are rarely made public, but the agency has been credited with playing key roles in major global security efforts, including counterterrorism, combating nuclear proliferation, and responding to international crises.