Cousins Savannah Phillips, 12, and Mia Tindall, nine, enjoy a fun-filled day at Festival of British Eventing at Gatcombe Park

Mia Tindall and Savannah Phillips have enjoyed a fun-filled day at the Festival of British Eventing at Gatcombe Park today.

The royal cousins, aged nine and 12, respectively, were pictured laughing with one another and taking part in the activities on offer, including trampolining.

Dressed in what appeared to be official navy T-shirts for the annual event, the pair both prepared for the muddy conditions by wearing green wellington boots.

They were joined at the prestigious occasion, held at the Princess Royal’s estate, by their grandmother Princess Anne, 72, and Mia’s mother Zara Tindall, 42, and her sister Lena, five, as well as Savannah’s sibling Isla, 11.

Mia’s brother, Lucas, two, and her father Mike Tindall, 44, didn’t appear to be at the outing. Savannah’s father Peter Phillips wasn’t pictured either. 

Mia Tindall (pictured left) and Savannah Phillips (pictured right) have enjoyed a fun-filled day at the Festival of British Eventing at Gatcombe Park today

In its 28th year, the event is taking place on a course designed by Princess Anne herself. The two-day long event encompasses dressage, show jumping and different cross-country phases.

Mia is the eldest of Zara and former rugby star Tindall’s children and is now 22nd in the line of succession.

Like her cousin Savannah, Mia is known for a mischievous streak and clearly enjoys running around with her father and cousins at various horse competitions. 

Savannah and Mia, Queen Elizabeth II’s great-granddaughters, once again showed their close bond as they enthusiastically danced along to Abba at the Platinum Jubilee Pageant at Buckingham Palace in June 2022.

The royal cousins, aged nine and 12, respectively, were pictured laughing with one another and taking part in the activities on offer, including trampolining (pictured)

Lena Tindall enjoys a day out at the Festival of British Eventing today at Gatcombe Park

Savannah and Mia were joined by Mia’s sister Lena, five, (pictured left), as well as Savannah’s sibling Isla, 11 (pictured right)

Like her cousin Savannah, Mia (pictured) is known for a mischievous streak and clearly has a lot of fun running around with her father and cousins at various horse competitions

Mia (pictured) is the eldest of Zara and former rugby star Mike Tindall’s children and is now 22nd in the line of succession

They were joined at the prestigious occasion, held at the Princess Royal ‘s estate, by their grandmother Princess Anne, 72, and Mia’s mother Zara Tindall, 42 (pictured together)

Mia got into the celebratory spirit as she boogied along to Abba as she belted out the words to their hit song Dancing Queen from the royal stands. 

Savannah and Mia were seated in front of London’s mayor Sadiq Khan but were undeterred by any distractions as they let loose during the concert. 

Meanwhile Mia’s younger sister Lena, five, appeared a little unimpressed by the dancing duo, crossing her arms and scowling at the stage. 

The cousins were also dressed in co-ordinating outfits, with Mia opting for a blue shirt dress featuring a playful palm tree print.  She swept her hair back from her face with a navy hairband.

Meanwhile Savannah was dressed in a bright blue dress with a white cardigan, while her sister Isla wore a matching white hairband and white jacket for the occasion. 

Lena, the youngest daughter of Mike and Zara Tindall, showing her skills on the bouncy castle

The two-day long event encompasses dressage, show jumping and different cross-country phases. Pictured, Lena

Dressed in what appeared to be official navy T-shirts for the annual event, Savannah, left, and Mia, right prepared for the muddy conditions by wearing green wellington boots

Savannah and Mia (pictured), Queen Elizabeth II’s great-granddaughters, once again showed their close bond as they enthusiastically danced along to Abba at the Platinum Jubilee Pageant at Buckingham Palace in June 2022

Ready for action! Zara Tindall on the opening day of the Festival of British Eventing at Gatcombe

In its 28th year, the event is taking place on a course designed by Princess Anne (pictured left, with Zara) herself