Chelsea Football Club is one of the most successful and recognisable clubs in English football. Based in west London, the club was founded in 1905 and has gradually developed into one of the biggest forces in England and European football.

Chelsea's history includes dramatic rises and falls, financial difficulties, ownership changes, legendary players, famous managers and historic success on both the domestic and international stage. In particular, the club's trophy-winning rate increased dramatically from the beginning of the 21st century.

Today, Chelsea's trophy cabinet includes the Premier League, FA Cup, League Cup, UEFA Champions League, UEFA Europa League, UEFA Cup Winners' Cup, UEFA Super Cup, FIFA Club World Cup and UEFA Conference League. The club's official history describes its men's team as having won all major domestic and European honours.

Chelsea's Foundation and Early History

Chelsea FC was founded on 10 March 1905, with Stamford Bridge at the centre of the club's creation.

Stamford Bridge owner Gus Mears and his associates decided to establish a football club around the stadium. The decision was finalised at a meeting at the Rising Sun pub, located opposite Stamford Bridge, on 10 March 1905.

Unlike many football clubs, Chelsea's birth was closely connected to its stadium. The ground came first, and the football club was then created around it.

Chelsea's original nickname was "The Pensioners", while "The Blues" became the club's most famous nickname.

Chelsea Enter the Football League

Only a short time after their foundation, Chelsea entered English football's second tier and reached the First Division for the first time in 1907.

During the early decades of the club's history, Chelsea moved between the top division and the second tier. Rather than regularly challenging for major trophies, the club initially focused on establishing itself in English football.

However, Chelsea's location in London and the popularity of Stamford Bridge quickly helped the club develop a large following.

Chelsea's First League Title in 1955

Chelsea won their first major league title 50 years after the club was founded.

Under manager Ted Drake, Chelsea won the Football League First Division title in the 1954–55 season. It was the first league championship in the club's history.

The achievement established Chelsea as an important force in English football, although the club would have to wait many years for another league title.

First League Cup and FA Cup Triumphs

Chelsea developed into a strong side during the 1960s.

In the 1964–65 season, Chelsea won the League Cup for the first time. Five years later, in 1970, the club lifted the FA Cup for the first time.

Chelsea defeated Leeds United in a famous and fiercely contested FA Cup final. The match remains one of the most memorable finals in the club's history.

Chelsea's First European Trophy

Winning the 1970 FA Cup gave Chelsea the opportunity to compete in the European Cup Winners' Cup.

In the 1970–71 season, Chelsea performed strongly in Europe and reached the final against Real Madrid.

After a replay in Athens, Chelsea defeated Real Madrid 2–1 and won their first European trophy.

The victory marked Chelsea's emergence as a club capable of competing successfully on the European stage.

Financial Problems and Decline

After the successes of the 1970s, Chelsea experienced serious financial difficulties.

The redevelopment of Stamford Bridge and the associated costs placed significant financial pressure on the club. At the same time, performances on the pitch declined.

Chelsea were relegated from the First Division in the 1978–79 season and subsequently spent time in the second tier.

The club eventually recovered and won the Second Division title in the 1983–84 season, returning to the top division.

The Rise of Chelsea in the 1990s

The 1990s became a period of major transformation for Chelsea.

Players such as Ruud Gullit, Gianfranco Zola, Roberto Di Matteo, Marcel Desailly and Frank Leboeuf helped give the club a new identity.

Chelsea won the FA Cup again in 1997. A year later, they won the UEFA Cup Winners' Cup and UEFA Super Cup, strengthening their position in European football.

The arrival of major international stars and the club's growing success helped transform Chelsea into one of the most fashionable clubs in England.

The Roman Abramovich Era

A major turning point came in 2003 when Russian businessman Roman Abramovich became Chelsea's owner.

Large financial investment allowed Chelsea to build one of the strongest squads in world football. In 2004, José Mourinho arrived as manager.

Mourinho immediately transformed Chelsea into a dominant force in English football.

Chelsea's First Premier League Title

The 2004–05 season became one of the most important campaigns in Chelsea's history.

Under Mourinho, Chelsea won their first Premier League title with 95 points.

The team also conceded only 15 goals throughout the campaign, establishing one of the most impressive defensive records in Premier League history.

Chelsea successfully defended their title in the 2005–06 season, becoming back-to-back Premier League champions.

In 2009–10, Carlo Ancelotti led Chelsea to another Premier League title and also won the FA Cup, completing the club's first league-and-FA Cup Double.

Chelsea's Six English Top-Flight Titles

Chelsea have won the English top-flight championship six times.

Chelsea League Titles

• 1954–55 — First Division

• 2004–05 — Premier League

• 2005–06 — Premier League

• 2009–10 — Premier League

• 2014–15 — Premier League

• 2016–17 — Premier League

Therefore, Chelsea have won the English top flight six times, including five Premier League titles.

The club's official trophy cabinet confirms all six championship-winning seasons.

Chelsea's Greatest Night: Champions League Glory in 2012

19 May 2012 remains one of the most important dates in Chelsea's history.

Chelsea faced Bayern Munich in the UEFA Champions League final at the Allianz Arena in Munich.

Bayern took the lead late in the match, but Didier Drogba equalised with a powerful header.

The final went to a penalty shootout, where Chelsea eventually prevailed.

Didier Drogba scored the decisive penalty, while goalkeeper Petr Čech also played a crucial role.

Chelsea won the Champions League for the first time in their history and became the first London club to lift Europe's biggest club trophy.

Chelsea Win the Champions League Again in 2021

Chelsea did not have to wait forever for their second Champions League title, but it took nine years.

In 2021, Thomas Tuchel guided Chelsea to another Champions League final.

Their opponents were Manchester City.

In the final, played in Porto, Kai Havertz scored the only goal of the match as Chelsea won 1–0.

Chelsea were crowned European champions for the second time.

Their Champions League titles came in:

• 2012

• 2021

The two triumphs are officially listed in Chelsea's trophy cabinet.

Chelsea's Europa League Success

Chelsea have won the UEFA Europa League twice.

Their first Europa League title came in 2013 when they defeated Benfica in the final.

Branislav Ivanović scored a dramatic late winner in Amsterdam.

Chelsea won the competition again in 2019.

In the 2018–19 final in Baku, Chelsea defeated London rivals Arsenal 4–1. Eden Hazard was one of the outstanding players of the final.

Chelsea's Europa League titles:

• 2012–13

• 2018–19

Chelsea and the UEFA Cup Winners' Cup

Chelsea also won the UEFA Cup Winners' Cup twice.

Their first triumph came in 1971 against Real Madrid after a replay.

Their second victory came in 1998, when Gianfranco Zola scored shortly after coming off the bench to give Chelsea a 1–0 win over Stuttgart.

Chelsea therefore won the competition in:

• 1970–71

• 1997–98

UEFA Super Cup Success

Chelsea have won the UEFA Super Cup twice.

Their victories came in:

• 1998

• 2021

In 1998, Chelsea defeated Real Madrid 1–0 thanks to a late goal from Gus Poyet.

In 2021, Chelsea defeated Villarreal on penalties after the match finished level.

Chelsea Become World Champions

Chelsea won the FIFA Club World Cup for the first time in 2021.

The final against Palmeiras was decided in extra time after Kai Havertz converted a late penalty.

Chelsea became world champions for the first time.

They then won the Club World Cup again in 2025, defeating Paris Saint-Germain in the final.

The club's official trophy cabinet records the 2021 and 2025 world titles.

Chelsea Complete the European Trophy Collection

Chelsea made European football history in 2025.

They defeated Real Betis 4–1 in the UEFA Conference League final in Wrocław.

With that victory, Chelsea became the first club to win all five major UEFA men's club competitions:

• UEFA Champions League

• UEFA Europa League

• UEFA Cup Winners' Cup

• UEFA Super Cup

• UEFA Conference League

UEFA officially confirmed Chelsea as the first club to complete this set of five major men's European competitions.

Chelsea's European trophy collection is:

That gives Chelsea nine UEFA club trophies in total. UEFA lists Chelsea eighth in its all-time ranking of clubs by UEFA competition victories.

Chelsea's Major Trophy Cabinet

Chelsea's official men's trophy cabinet lists the following major honours:

When discussing Chelsea's "total trophies", the final number can vary depending on whether competitions such as the Community Shield and Full Members' Cup are included.

For a professional sports article, competition-by-competition trophy counts are therefore more useful and less ambiguous.

Chelsea's Premier League Winning Percentage

Chelsea have maintained one of the strongest win rates in Premier League history.

Based on the cumulative record presented in the source material, Chelsea had won 685 of their first 1,304 Premier League matches, alongside 324 draws and 295 defeats, giving them a win percentage of approximately 52.5% at that cutoff.

Because the current season changes the cumulative figures after every match, any article publishing a specific all-time Premier League win percentage should clearly mention its cutoff date.

Chelsea Compared with Other Major English Clubs

Chelsea are now regularly discussed alongside Manchester United, Liverpool, Arsenal and Manchester City when comparing England's biggest clubs.

Premier League Success

Manchester United and Liverpool have historically won more English league titles than Chelsea.

However, Chelsea have established themselves as one of the Premier League era's most successful clubs, winning five Premier League titles and regularly competing near the top of the table.

European Success

Chelsea have been particularly successful in European competitions.

Their collection includes:

2 Champions League + 2 Europa League + 2 Cup Winners' Cup + 2 UEFA Super Cup + 1 Conference League.

Their 2025 Conference League triumph made them the first club to win all five major UEFA men's club competitions.

Chelsea's Success in the 21st Century

Chelsea's greatest period of success has come since the beginning of the 21st century.

According to Chelsea's own 2025 statistics, after winning the Conference League and Club World Cup, Chelsea had collected 21 major trophies in the 21st century, the highest total among English clubs at that point.

The comparison given by the club was:

• Chelsea — 21

• Manchester City — 20

• Manchester United — 18

• Liverpool — 17

• Arsenal — 9

Chelsea Legends

Chelsea's history has been shaped by many world-class players.

Frank Lampard

Frank Lampard is one of Chelsea's greatest-ever players and the club's all-time leading goalscorer.

A midfielder capable of scoring consistently, Lampard played a major role in Chelsea's successful era and helped the club win multiple major trophies.

Didier Drogba

Didier Drogba is one of the biggest legends in Chelsea history.

He became particularly famous for his performances in major matches.

His equaliser and winning penalty in the 2012 Champions League final remain among the most iconic moments in Chelsea's history.

John Terry

John Terry was Chelsea's long-serving captain and one of the most important defenders in the club's history.

As a leader at the heart of the defence, Terry played a major role in Chelsea's Premier League and European successes.

Petr Čech

Petr Čech was one of Chelsea's greatest goalkeepers.

His saves, consistency and leadership were fundamental to Chelsea's most successful era.

Eden Hazard

Eden Hazard was one of Chelsea's most influential attacking players between 2012 and 2019.

His dribbling, creativity and goals helped Chelsea win several major trophies.

Gianfranco Zola

Gianfranco Zola became one of the most beloved players in Chelsea history during the 1990s.

His technical ability, creativity and flair made him a fan favourite at Stamford Bridge.

César Azpilicueta

César Azpilicueta spent many years at Chelsea and eventually became club captain.

He won multiple major trophies, including the Champions League, during his time in west London.

Chelsea's Most Important Managers

Chelsea's history has been shaped by many influential managers.

Ted Drake — Led Chelsea to their first league championship in 1955.

José Mourinho — Built the foundation of Chelsea's modern Premier League dominance and won back-to-back league titles.

Carlo Ancelotti — Guided Chelsea to the 2009–10 Premier League and FA Cup Double.

Roberto Di Matteo — Led Chelsea to their first Champions League title in 2012.

Antonio Conte — Won the 2016–17 Premier League title.

Thomas Tuchel — Guided Chelsea to their second Champions League title in 2021.

More recently, Enzo Maresca led Chelsea to the 2025 UEFA Conference League title.

Stamford Bridge: Chelsea's Home

Stamford Bridge is much more than Chelsea's home stadium.

The stadium is directly connected to the club's foundation in 1905 and has been Chelsea's home throughout the club's history.

Over more than a century, Stamford Bridge has undergone several redevelopment projects and modernisation efforts.

It remains one of the most recognisable stadiums in English football.

Chelsea's Greatest Eras

Chelsea's history can broadly be divided into several important periods.

1950s: First league championship.

1960s–70s: League Cup, FA Cup and first European trophy.

1990s: Return to European success and the arrival of major international stars.

2000s: Abramovich ownership, Premier League dominance and the rise of Chelsea as a global football power.

2010s: Champions League, Europa League and multiple domestic trophies.

2020s: Second Champions League, Club World Cup and Conference League success.

Chelsea's Major Records and Achievements

Among Chelsea's most notable achievements are:

• 6 English top-flight titles

• 5 Premier League titles

• 8 FA Cups

• 5 League Cups

• 2 UEFA Champions League titles

• 2 UEFA Europa League titles

• 2 UEFA Cup Winners' Cups

• 2 UEFA Super Cups

• 2 FIFA Club World Cup/Intercontinental Cup titles

• 1 UEFA Conference League

• First club to win all five major UEFA men's club competitions

• Only 15 goals conceded in the 2004–05 Premier League season

• First league and FA Cup Double in 2009–10

Chelsea and Red-Card Records

Chelsea have also attracted attention for their disciplinary record in the Premier League.

The club has accumulated more than 100 Premier League red cards across its history.

According to the source material, Chelsea players received eight red cards during the 2025–26 Premier League season, the highest total in that campaign.

However, Chelsea do not hold the record for the most red cards by a club in a single Premier League season. Sunderland and Queens Park Rangers have each recorded nine in a season.

For current disciplinary statistics, the figures should be updated according to the latest Premier League data before publication.

Chelsea Women

Chelsea's success is not limited to men's football.

Chelsea Women have become one of the most successful teams in women's football, particularly during the 21st century.

The women's team has won multiple Women's Super League titles, FA Women's Cups and League Cups and has established Chelsea as a major force in both English and European women's football.

Chelsea's official history describes the women's team as a major 21st-century success story.

Chelsea FC: A Complete Summary

Founded in 1905 around Stamford Bridge, Chelsea have developed from a London football club into one of the biggest names in world football.

The club waited 50 years for its first league championship, winning the First Division in 1955. Chelsea then gradually built their reputation through FA Cup, League Cup and European success.

The 1970 FA Cup and 1971 European Cup Winners' Cup represented an important early period of success.

The 1990s brought another revival, while the arrival of Roman Abramovich in 2003 transformed Chelsea into one of the strongest clubs in Europe.

The club won its first Premier League title in 2005, followed it with another in 2006, and added further championships in 2010, 2015 and 2017.

Chelsea's biggest European breakthrough came in 2012 when they won the Champions League for the first time. They repeated the achievement in 2021.

The club also won the Europa League in 2013 and 2019, the Club World Cup in 2021 and 2025, and the UEFA Conference League in 2025.

The 2025 Conference League victory created a unique chapter in Chelsea's history, making them the first club to win all five major UEFA men's club competitions.

Today, Chelsea are not simply one of London's major football clubs. They are one of the defining clubs of the modern Premier League era and one of the most successful English teams in European football.