Theresa May was caught on camera dancing to Abba during a busy weekend packed full of events as she prepares to leave office.

The outgoing prime minister appeared more relaxed than she has been in months as she showed off her moves at Henley Festival – a black-tie music event where tickets cost up to £135 a head.

After a difficult three years in office, Ms May let her hair down as she jived and sang along to hits 'Mamma Mia', 'Take A Chance' and 'Money Money Money' performed by tribute band Bjorn Again.

She was also spotted dancing to the classic 'Dancing Queen' – the song she famously walked out to at the Conservative Party conference last year.

Ms May and her husband were attending the festival near her Maidenhead constituency on Saturday evening after watching the women’s singles final from the Royal Box at Wimbledon earlier in the day.

Theresa May dancing on to stage before major conference speech Show all 12 1 /12 Theresa May dancing on to stage before major conference speech Theresa May dancing on to stage before major conference speech Britain's Prime Minister Theresa May dances as she takes to the stage to give her keynote address on the fourth and final day of the Conservative Party Conference at the International Convention Centre in Birmingham AFP/Getty Theresa May dancing on to stage before major conference speech Britain's Prime Minister Theresa May dances a few steps as she takes the stage to give her keynote address on the fourth and final day of the Conservative Party Conference 2018 at the International Convention Centre in Birmingham, central England, on October 3, 2018. (Photo by Oli SCARFF / AFP)OLI SCARFF/AFP/Getty Images OLI SCARFF AFP/Getty Theresa May dancing on to stage before major conference speech Britain's Prime Minister Theresa May dances a few steps as she takes the stage to give her keynote address on the fourth and final day of the Conservative Party Conference 2018 at the International Convention Centre in Birmingham, central England, on October 3, 2018. (Photo by Paul ELLIS / AFP)PAUL ELLIS/AFP/Getty Images PAUL ELLIS AFP/Getty Theresa May dancing on to stage before major conference speech BIRMINGHAM, ENGLAND - OCTOBER 03: British Prime Minister Theresa May dances as she walks out onto the stage to deliver her leader's speech during the final day of the Conservative Party Conference at The International Convention Centre on October 3, 2018 in Birmingham, England. Theresa May delivered her leader's speech to the 2018 Conservative Party Conference today. Appealing to the "decent, moderate and patriotic", she stated that the Conservative Party is for everyone who is willing to "work hard and do their best". This year's conference took place six months before the UK is due to leave the European Union, with divisions on how Brexit should be implemented apparent throughout. (Photo by Christopher Furlong/Getty Images) Christopher Furlong Getty Theresa May dancing on to stage before major conference speech Britain's Prime Minister Theresa May dances a few steps as she takes the stage to give her keynote address on the fourth and final day of the Conservative Party Conference 2018 at the International Convention Centre in Birmingham, central England, on October 3, 2018. (Photo by Oli SCARFF / AFP)OLI SCARFF/AFP/Getty Images OLI SCARFF AFP/Getty Theresa May dancing on to stage before major conference speech Britain's Prime Minister Theresa May dances a few steps as she takes the stage to give her keynote address on the fourth and final day of the Conservative Party Conference 2018 at the International Convention Centre in Birmingham, central England, on October 3, 2018. (Photo by Oli SCARFF / AFP)OLI SCARFF/AFP/Getty Images OLI SCARFF AFP/Getty Theresa May dancing on to stage before major conference speech Prime Minister Theresa May dances as she arrives on stage to make her speech at the Conservative Party annual conference at the International Convention Centre, Birmingham.PRESS ASSOCIATION Photo. Picture date: Wednesday October 3, 2018. See PA story TORY Main. Photo credit should read: Victoria Jones/PA Wire Victoria Jones PA Theresa May dancing on to stage before major conference speech Britain's Prime Minister Theresa May dances a few steps as she takes the stage to give her keynote address on the fourth and final day of the Conservative Party Conference 2018 at the International Convention Centre in Birmingham, central England, on October 3, 2018. (Photo by Oli SCARFF / AFP)OLI SCARFF/AFP/Getty Images OLI SCARFF AFP/Getty Theresa May dancing on to stage before major conference speech Britain's Prime Minister Theresa May dances a few steps as she takes the stage to give her keynote address on the fourth and final day of the Conservative Party Conference 2018 at the International Convention Centre in Birmingham, central England, on October 3, 2018. (Photo by Oli SCARFF / AFP)OLI SCARFF/AFP/Getty Images OLI SCARFF AFP/Getty Theresa May dancing on to stage before major conference speech Prime Minister Theresa May dances as she arrives on stage to make her speech at the Conservative Party annual conference at the International Convention Centre, Birmingham.PRESS ASSOCIATION Photo. Picture date: Wednesday October 3, 2018. See PA story TORY Main. Photo credit should read: Victoria Jones/PA Wire Victoria Jones PA Theresa May dancing on to stage before major conference speech Britain's Prime Minister Theresa May dances a few steps as she takes the stage to give her keynote address on the fourth and final day of the Conservative Party Conference 2018 at the International Convention Centre in Birmingham, central England, on October 3, 2018. (Photo by Paul ELLIS / AFP)PAUL ELLIS/AFP/Getty Images PAUL ELLIS AFP/Getty Theresa May dancing on to stage before major conference speech BIRMINGHAM, ENGLAND - OCTOBER 03: British Prime Minister Theresa May delivers her leader's speech during the final day of the Conservative Party Conference at The International Convention Centre on October 3, 2018 in Birmingham, England. Theresa May delivered her leader's speech to the 2018 Conservative Party Conference today. Appealing to the "decent, moderate and patriotic", she stated that the Conservative Party is for everyone who is willing to "work hard and do their best". This year's conference took place six months before the UK is due to leave the European Union, with divisions on how Brexit should be implemented apparent throughout. (Photo by Christopher Furlong/Getty Images) Christopher Furlong Getty

On Sunday she headed to Lord’s to watch England take on New Zealand in the final of the men’s Cricket World Cup.

Ms May’s moves became a subject of media focus after she twice awkwardly danced in front of the cameras on a trip to South Africa and Kenya last summer.

In an interview on Friday, the outgoing prime minister said she would feel “pride” but also “disappointment” at failing to get a Brexit deal through the Commons when she leaves Downing Street in just over a week.