Before 1972, regulation of aviation was the responsibility of the
Air Registration Board. The CAA was established in 1972, under the terms of the '''''' (c. 75), following the recommendations of a government committee chaired by Sir
Ronald Edwards. The CAA has been a public corporation of the Department for Transport since then. The Air Registration Board became the Airworthiness Division of the Authority. The '''''' (c. 16) was an
act of Parliament to address evolving conditions, and currently governs air flight in the UK. Responsibility for
air traffic control in the UK passed to
NATS in the run-up to the establishment of its
public-private partnership in 2001. The priorities of the chair, as recorded by letter upon the accession to government of the
Cameron–Clegg coalition were, chief amongst others: • to continue to develop
UK State Safety Programme to meet
ICAO requirements • to set a cross-industry agenda in order to address potential safety risks • to take action to foster a risk-based and proportionate safety management capability • to work with European and International partners in order to drive global standards in safety improvement From 1 April 2014, the CAA took over a number of aviation security functions from the
Department for Transport. The new Directorate of Aviation Security within the CAA now manages rule-making and compliance to deliver proportionate and focussed regulation for UK aviation to ensure the highest standards of security across the civil aviation sector. Air Safety Support International, a subsidiary of the CAA, is responsible for air safety in the
British Overseas Territories. The CAA also manages all national security vetting for the aviation industry. The United Kingdom was a member of the
Joint Aviation Authorities, which became the
European Aviation Safety Agency. Following
Brexit and a transition period, the United Kingdom left EASA on 31 December 2020. The
transport secretary Grant Shapps said "As you would expect from an independent nation, we can't be subject to the rules and laws made by somebody else, so we can't accept rules from the EU commission and we can't accept rulings in terms of court cases from the European court of justice or anybody else, any more than the US would".
Leadership Chair Guy Francis Johnson (formerly Secretary of the ARB) succeeded Lord Brabazon as chairman on his retirement. GFJ died in February 1969. Sir
Nigel Foulkes was chairman of the CAA from 1977 to 1982, coming into the post from five years of chairing the
British Airports Authority. Sir
Roy McNulty (−2009) was in post as chair for eight years until his retirement in 2009. and was still posted in 2017. Sir
Stephen Hillier (August 2020 – ) was approved by Parliament in June 2020 and took the post in August of the same year.
Chief executive Andrew Haines was chief executive until 2018 when his term of office was allowed to expire normally. On 30 November 2017, the board appointed Richard Moriarty to replace him. He acceded the job in summer 2018, and served for five years before stepping down. After a short period serving as joint-interim CEO, on 21 October 2023, Rob Bishton took over as the new chief executive. ==Geography==