Historical biography archive · Updated 2026-11-03

Boris Johnson Biography and Timeline

Follow Boris Johnson through 40 dated historical records for Great Britain.

Boris Johnson, historical timeline

A chronological timeline drawn from matching World History Database records.

40Distinct records
1 of 1Page
2011–2021Years on this page

2011

Greenwich Cable Car Plans Progress

London · Government / Local Government

Transport planning advanced for an aerial Thames crossing linking the Greenwich Peninsula with the Royal Docks.

2012

London Mayoral Election

Mayor of London · London · Politics / Conservative Party

Wins re-election as Mayor of London.

Role range: 2008-2016

Olympic Equestrian Events

Mayor of London · Greenwich · Sport / Olympic Games

Greenwich Park hosts Olympic equestrian and modern pentathlon events.

Role range: 2008-2016

Olympic Celebration

Mayor of London · Trafalgar Square · Sport / Olympic Games

Trafalgar Square hosts public celebration during London Olympic year.

Role range: 2008-2016

2016

Brexit

Member of Parliament · London · Politics / Brexit

Announces support for the campaign to leave the European Union.

Role range: 2015-2016

Brexit

Member of Parliament · London · Politics / Brexit

Backs Leave, becoming one of the campaign's highest-profile Conservative figures.

Role range: 2015-2016

Brexit

Leadership Candidate · London · Politics / Brexit

Declines to stand for Conservative leader after Michael Gove enters the contest.

Role range: 2016-2016

Brexit

Foreign Secretary · London · Government / Conservative Party Government

Appointed Foreign Secretary in Theresa May's first cabinet.

Role range: 2016-2018

2018

Brexit

Foreign Secretary · London · Government / Conservative Party Government

Resigns as Foreign Secretary over the Brexit strategy.

Role range: 2016-2018

2019

Prime Minister

Prime Minister · London · Government / Conservative Party Government

Becomes Prime Minister promising to deliver Brexit.

Role range: 2019-2022

Prorogation

Prime Minister · London · Government / Conservative Party Government

Obtains approval to prorogue Parliament during the Brexit crisis.

Role range: 2019-2022

Benn Act

Prime Minister · London · Government / Conservative Party Government

The European Union Withdrawal No 2 Act receives royal assent.

Role range: 2019-2022

Supreme Court Ruling

Prime Minister · London · Government / Conservative Party Government

The Supreme Court rules that prorogation of Parliament was unlawful.

Role range: 2019-2022

Revised Withdrawal Agreement

Prime Minister · Brussels · Government / Conservative Party Government

Agrees a revised Withdrawal Agreement with the European Union.

Role range: 2019-2022

Letwin Amendment

Prime Minister · London · Government / Conservative Party Government

The Commons passes the Letwin amendment delaying approval of the Brexit deal.

Role range: 2019-2022

Withdrawal Bill Second Reading

Prime Minister · London · Government / Conservative Party Government

The Withdrawal Agreement Bill passes second reading but the timetable motion fails.

Role range: 2019-2022

Article 50 Extension

Prime Minister · Brussels · Government / Conservative Party Government

The European Union grants a Brexit extension to 31 January 2020.

Role range: 2019-2022

General Election - General Election

Prime Minister · Great Britain · Government / Conservative Party Government

Wins a Conservative majority on the slogan Get Brexit Done.

Role range: 2019-2022

General Election Election Outcome

Prime Minister · Great Britain · Government / Conservative Party Government

General election outcome recorded for Boris Johnson: Wins a Conservative majority on the slogan Get Brexit Done.

Role range: 2019-2022

General Election Government

Prime Minister · Great Britain · Government / Conservative Party Government

Government context for this general election: Wins a Conservative majority on the slogan Get Brexit Done.

Role range: 2019-2022

General Election

Prime Minister · Great Britain · Government / Conservative Party Government

Wins a Conservative majority on the slogan Get Brexit Done.

Role range: 2019-2022

Withdrawal Agreement Bill

Prime Minister · London · Government / Conservative Party Government

The Withdrawal Agreement Bill passes second reading after the Conservative election victory.

Role range: 2019-2022

2020

Withdrawal Agreement Act

Prime Minister · London · Government / Conservative Party Government

The European Union Withdrawal Agreement Act receives royal assent.

Role range: 2019-2022

Brexit

Prime Minister · London · Government / Conservative Party Government

The United Kingdom leaves the European Union.

Role range: 2019-2022

COVID-19

Prime Minister · London · Government / Conservative Party Government

Publishes the United Kingdom coronavirus action plan.

Role range: 2019-2022

COVID-19

Prime Minister · London · Government / Conservative Party Government

Announces the first nationwide COVID-19 lockdown in the United Kingdom.

Role range: 2019-2022

COVID-19

Prime Minister · London · Government / Conservative Party Government

Announces he has tested positive for COVID-19.

Role range: 2019-2022

COVID-19

Prime Minister · London · Government / Conservative Party Government

Admitted to hospital after continuing COVID-19 symptoms.

Role range: 2019-2022

COVID-19

Prime Minister · London · Government / Conservative Party Government

Announces a second national lockdown for England.

Role range: 2019-2022

Second Lockdown

Prime Minister · London · Government / Conservative Party Government

Announces a second national lockdown for England.

Role range: 2019-2022

Trade and Cooperation Agreement

Prime Minister · London · Government / Conservative Party Government

The UK and EU agree the Trade and Cooperation Agreement before the transition ends.

Role range: 2019-2022

Transition Period Ends

Prime Minister · London · Government / Conservative Party Government

The Brexit transition period ends and new UK EU trading rules begin.

Role range: 2019-2022

NHS COVID-19 Vaccination Campaign Government

Prime Minister of Great Britain · England · Government / Conservative Party Government

The Conservative Party Government is in office as this NHS milestone occurs: The NHS begins the COVID-19 vaccination campaign, with Margaret Keenan receiving the Pfizer vaccine after clinical approval.

Role range: 2019-2022

NHS COVID-19 Vaccination Campaign NHS Development

Prime Minister of Great Britain · England · Government / Conservative Party Government

This NHS development occurs while Boris Johnson serves as Prime Minister: The NHS begins the COVID-19 vaccination campaign, with Margaret Keenan receiving the Pfizer vaccine after clinical approval.

Role range: 2019-2022

NHS COVID-19 Vaccination Campaign

Prime Minister of Great Britain · England · Government / Conservative Party Government

During Boris Johnson's government, the NHS begins the COVID-19 vaccination campaign, with Margaret Keenan receiving the Pfizer vaccine after clinical approval.

Role range: 2019-2022

NHS Volunteer Responders Government

Prime Minister of Great Britain · England · Government / Conservative Party Government

The Conservative Party Government is in office as this NHS milestone occurs: The NHS launches a call for volunteers to become NHS Volunteer Responders.

Role range: 2019-2022

NHS Volunteer Responders NHS Development

Prime Minister of Great Britain · England · Government / Conservative Party Government

This NHS development occurs while Boris Johnson serves as Prime Minister: The NHS launches a call for volunteers to become NHS Volunteer Responders.

Role range: 2019-2022

NHS Volunteer Responders

Prime Minister of Great Britain · England · Government / Conservative Party Government

During Boris Johnson's government, the NHS launches a call for volunteers to become NHS Volunteer Responders.

Role range: 2019-2022

Remote Parliamentary Proceedings Introduced

Parliamentary figure · Westminster · Media / Media

Parliament adapted its proceedings during the coronavirus emergency, including arrangements for remote participation and reporting.

2021

Trade and Cooperation Agreement Applies

Prime Minister · London · Government / Conservative Party Government

The UK EU Trade and Cooperation Agreement begins provisional application.

Role range: 2019-2022

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.