After being elected leader, Corbyn became Leader of the Official Opposition and shortly thereafter his appointment to the Privy Council was announced.
In Corbyn's first Prime Minister's Questions session as leader, he broke with the traditional format by asking the Prime Minister six questions he had received from members of the public, the result of his invitation to Labour Party members to send suggestions, for which he received around 40,000 emails.
Corbyn stressed his desire to reduce the "theatrical" nature of the House of Commons, and his début was described in a Guardian editorial as "a good start" and a "long overdue" change to the tone of PMQs.
He delivered his first Labour Party Conference address as leader on 29 September 2015.
Party membership nearly doubled between the May 2015 election and October 2015, attributed largely to the election as leader of Corbyn.

In September 2015 an unnamed senior serving general in the British Army stated that a mutiny by the Army could occur if a future Corbyn government moved to scrap Trident, pull out of Nato or reduce the size of the armed forces.
The general said "the Army just wouldn’t stand for it.
The general staff would not allow a prime minister to jeopardise the security of this country and I think people would use whatever means possible, fair or foul to prevent that.
You can’t put a maverick in charge of a country’s security".

In July 2016, a study and analysis by academics from the London School of Economics of months of eight national newspaper articles about Corbyn in the first months of his leadership of Labour showed that 75% of them either distorted or failed to represent his actual views on subjects.
After being elected leader, Corbyn became Leader of the Official Opposition and shortly thereafter his appointment to the Privy Council was announced. In Corbyn's first Prime Minister's Questions session as leader, he broke with the traditional format by asking the Prime Minister six questions he had received from members of the public, the result of his invitation to Labour Party members to send suggestions, for which he received around 40,000 emails. Corbyn stressed his desire to reduce the "theatrical" nature of the House of Commons, and his début was described in a Guardian editorial as "a good start" and a "long overdue" change to the tone of PMQs. He delivered his first Labour Party Conference address as leader on 29 September 2015. Party membership nearly doubled between the May 2015 election and October 2015, attributed largely to the election as leader of Corbyn.
In September 2015 an unnamed senior serving general in the British Army stated that a mutiny by the Army could occur if a future Corbyn government moved to scrap Trident, pull out of Nato or reduce the size of the armed forces. The general said "the Army just wouldn’t stand for it. The general staff would not allow a prime minister to jeopardise the security of this country and I think people would use whatever means possible, fair or foul to prevent that. You can’t put a maverick in charge of a country’s security".
In July 2016, a study and analysis by academics from the London School of Economics of months of eight national newspaper articles about Corbyn in the first months of his leadership of Labour showed that 75% of them either distorted or failed to represent his actual views on subjects.
Jeremy Corbyn