In July 2009, Manchester City made a third bid for Terry, but Chelsea coach Carlo Ancelotti insisted Terry would remain at Chelsea.
He made his debut for the new season against Premier League team Hull City, a match Chelsea won.
On 8 November 2009, Terry scored the decisive goal in Chelsea's match against Manchester United at Stamford Bridge to preserve their perfect home record for the season.

On 9 May 2010, Terry captained Chelsea as they won their fourth Premier League title after an 8–0 win against Wigan Athletic at Stamford Bridge.
A week later, on 15 May 2010, Terry captained Chelsea as he won his fourth FA Cup medal, defeating Portsmouth in the final by 1–0 at Wembley Stadium.

On 31 December 2011, in a home match against Aston Villa, Terry captained the Chelsea team for the 400th time of his career, a record for the club.

Terry was the world's third best passer in 2011 for players with over 1,000 passes, with a 91.6% pass accuracy rate.
Only Barcelona player Xavi (93.0%) and Swansea City player Leon Britton (93.3%) were better.

On 24 April 2012, Terry was sent off for violent conduct after driving a knee into Barcelona's Alexis Sánchez in an off-the-ball incident in the 2011–12 UEFA Champions League semi-final at the Camp Nou.
Chelsea's 3–2 aggregate victory over the holders qualified them for the final against Bayern Munich, for which Terry would be suspended.
Terry later apologised for letting his teammates and Chelsea fans down.
Terry scored his sixth league goal of the season, seventh in all competitions, in the final match of the season, a 2–1 victory over already-relegated Blackburn.
The goal meant that it was Terry's most prolific season and he told the Chelsea website, "I am delighted with seven... It's always good to end a league season with a win."

Even though Terry was suspended for the Champions League Final, along with teammates Ramires, Branislav Ivanović and Raul Meireles, he took part in celebrations at the final whistle after Chelsea triumphed 4–3 on penalty kicks, with striker Didier Drogba netting the decisive penalty.
In July 2009, Manchester City made a third bid for Terry, but Chelsea coach Carlo Ancelotti insisted Terry would remain at Chelsea. He made his debut for the new season against Premier League team Hull City, a match Chelsea won. On 8 November 2009, Terry scored the decisive goal in Chelsea's match against Manchester United at Stamford Bridge to preserve their perfect home record for the season.
On 9 May 2010, Terry captained Chelsea as they won their fourth Premier League title after an 8–0 win against Wigan Athletic at Stamford Bridge. A week later, on 15 May 2010, Terry captained Chelsea as he won his fourth FA Cup medal, defeating Portsmouth in the final by 1–0 at Wembley Stadium.
On 31 December 2011, in a home match against Aston Villa, Terry captained the Chelsea team for the 400th time of his career, a record for the club.
Terry was the world's third best passer in 2011 for players with over 1,000 passes, with a 91.6% pass accuracy rate. Only Barcelona player Xavi (93.0%) and Swansea City player Leon Britton (93.3%) were better.
On 24 April 2012, Terry was sent off for violent conduct after driving a knee into Barcelona's Alexis Sánchez in an off-the-ball incident in the 2011–12 UEFA Champions League semi-final at the Camp Nou. Chelsea's 3–2 aggregate victory over the holders qualified them for the final against Bayern Munich, for which Terry would be suspended. Terry later apologised for letting his teammates and Chelsea fans down. Terry scored his sixth league goal of the season, seventh in all competitions, in the final match of the season, a 2–1 victory over already-relegated Blackburn. The goal meant that it was Terry's most prolific season and he told the Chelsea website, "I am delighted with seven... It's always good to end a league season with a win."
Even though Terry was suspended for the Champions League Final, along with teammates Ramires, Branislav Ivanović and Raul Meireles, he took part in celebrations at the final whistle after Chelsea triumphed 4–3 on penalty kicks, with striker Didier Drogba netting the decisive penalty.
John Terry