He wriggled, he struggled ... and then he broke free. Prince George made a determined crawl for freedom as he watched his father play polo yesterday. First he fidgeted in his mother’s arms and then, when she put him down on the ground, he was off – straight into the path of a polo pony. Luckily, the Duchess of Cambridge was on hand to scoop up the playful prince before he could get into any trouble. Scroll down for videos . And he's off! Prince George makes a bid for freedom during a visit to Cirencester Polo Club to watch his father play in the Jerudong Trophy polo match . Future footballer? Prince George makes a wobbly attempt to kick a football but is kept steady by his mother, the Duchess of Cambridge . My ball! Prince George seemed fascinated by a small ball which he went to grab from the Duchess of Cambridge's hands. The Duchess looked stunning in a simple Me + Em breton striped top with a pair of skinny dark blue jeans . On his way: Prince George toddles along the polo field with a little help from his mother, the Duchess of Cambridge . That's mine! A cross Prince George attempts to toddle off looking put out after a little girl picks up his football . Intrigued: A curious Prince George investigates a long-handled mallet which lays next to him in the grounds of Cirencester Park . Adorable: Dressed in a smart pair of pink dungarees and a neat white polo shirt, Prince George appeared to enjoy playing with a polo mallet during the family day out . Motherly love: The Duchess of Cambridge appeared to blow a kiss (left) as she watched the polo match before cradling a restless-looking Prince George (right) Perhaps . he felt left out at seeing other men in his family – his father William . and his uncle Harry – taking part in the match at Cirencester Park Polo . Club in Gloucestershire. Held to raise money for charity, both . princes have made a habit of playing in the match, with the Duke of . Cambridge refusing to miss it even when the birth of his son was . imminent last year. The 11-month-old even grabbed a polo stick in an attempt to join in the fun. When . he wasn’t exploring on his own, he held his mother’s hand and toddled . around the polo field, looking smart in his white polo shirt teamed with . red and white striped dungarees and black shoes. He . was also seen to kick his first ball in public – a tap with his left . foot, perhaps indicating that like his father, grandfather Prince . Charles he is left-handed. His great-grandmother the Queen is right-handed. William . and Harry were competing on opposing teams in the Jerudong Trophy polo . match. Both princes regularly participate in the charity event, with . William refusing to miss it even when the birth of his son was imminent . last year. Mummy! Prince George tries to get his mother's attention as she watches the Duke of Cambridge take part in the annual polo game at Cirencester Park Polo Club . Great escape: Prince George wriggles in the Duchess of Cambridge's arms as he attempts to go for a crawl on the polo field - despite the presence of polo ponies . First Father's Day: Prince William beams proudly as he, the Duchess of Cambridge and Prince George inspect his mount . Thirsty work: Prince George makes a grab for his father's water and, in true royal style, gets exactly what he wanted . Full time job: The Duchess was kept busy attempting to hang on to Prince George who was much more interested in stomping about and doing his own thing . Getting a lift from his mother: Prince George looked less than impressed when his mother picked him up to carry him across the polo field . Bonding: The Duchess of Cambridge looked happy and relaxed as she wandered the grounds with Prince George (left) before scooping him up into her arms (right) At one point . yesterday, the duke wandered over to offer his little boy a sip of . water. It was his first Father’s Day with his son and heir. Kate . was dressed for Mummy duty, in a practical pair of skinny blue jeans, a . white and blue-striped Breton top from Me + Em, one of her favourites, . and beige and white loafer-style shoes. This . year's event was a family affair with Prince George giggling happily as . his mother showed him the ropes and allowed him to grab on to a mallet . while walking through the pony lines. The . Duchess herself was typically stylish and wore her favourite Me + Em . breton striped top with a pair of skinny dark blue jeans and a chic pair . of beige and white loafers. Beaming . broadly, she smiled as proud father Prince William, who was enjoying . his first Father's Day, made his way over to his wife and child during a . break in play, even giving Prince George a slug of his water - much to . the baby's delight. And the family weren't the only royals to indulge in a polo match today. The Queen, fresh from celebrating her official birthday yesterday, joined the Duke of Edinburgh to watch the action during the Cartier Polo Cup, held at Guards Polo Club in Windsor Great Park. Elegant in royal blue Angela Kelly, the monarch was on smiley form as she toured the ground and watched play get underway ahead of a busy week which includes five scheduled appearances at Royal Ascot next week. A keen . racing fan, the Queen's career as a racehorse breeder and owner spans . more than 60 years, and began with the handful that she was left by her . father George VI. Since . then, her horses have since triumphed in more than 1600 races, . including all five British Classics, with the exception of the Epsom . Derby, although she has managed a second place finish with Aureole in . 1953 and came third in 2011 with Carlton House. Mesmerised: Prince George is fascinated by a chestnut polo pony (left) and right, makes another bid for freedom while his mother is distracted . Exploring: Prince George crawls off to inspect the horses while his mother keeps a watchful eye on his trajectory through the crowd . Traditional: Prince George and the Duchess of Cambridge join in with the traditional divot stomping during a break in play at Cirencester Polo Club . Head . to head: Prince Harry and the Duke of Cambridge face off across the . pitch at the Cirencester Polo Club during a match where they played in . opposing teams . On his way: Prince Harry, who spent much of yesterday making the Duchess of Cambridge laugh during Trooping the Colour, was playing in the Jerudong Trophy . While the Derby has so far eluded her, . the Queen has bred some of the finest horses ever to race in the UK, . among them Dunfermline who managed to win both the Epsom Oaks and St. Leger Stakes in 1977, Carozza, who triumphed in the Epsom Oaks in 1957 . and Pall Mall who took the 2,000 Guineas in 1958. Last year, . Royal Ascot was the scene of another triumph for the Queen, after . her filly Estimate romped home to take the prestigious Gold Cup - much to the obvious delight of the monarch. And . it seems that this year's event, which opens on Tuesday, could prove . just as lucky. 'Oh, I think she absolutely has a chance this year - . without any question,' reveals Royal Ascot's head of international . racing, Nick Smith. 'She . has a fighting chance of winning the Gold Cup for the second year . running with Estimate but she will also have a couple of other runners.' Her appearance at next week's Royal Ascot . will be the latest in a series of engagements, which began two weeks ago . with the State Opening of Parliament and a state visit to France for the . D-Day celebrations, before visits to a school and Trooping the Colour this week. In full swing: The Duke of Cambridge takes a swipe at the ball during the Jerudong Trophy polo match which is an annual event attended by the royals . Ready to ride: Prince Harry gears up for another chukka (left), while the Duke of Cambridge keeps a close eye on play (right) And swing! Prince Harry goes for the ball as he takes part in the match at Cirencester Polo Club in the Jerudong Trophy . In play: The Duke of Cambridge and Prince Harry both supported charities close to their hearts by going head to head and taking part in the annual polo event today . The Duchess of Cambridge, with Prince George by her side, clapped and cheered as Prince William and Prince Harry (right) took part in the Jerudong Trophy Polo Match . Happy days: Prince Harry looked pleased as he clapped during a prize-giving ceremony following the polo match (left) while the Duke of Cambridge also showed support . Pleased to meet you: While the Duke and Duchess of Cambridge enjoyed a family day out at Cirencester Park Polo Club, The Queen and Duke of Edinburgh attended the Cartier Polo Cup, held at Guards Polo Club in Windsor Great Park . Good day out: The Queen and the Duke of Edinburgh were fresh from celebrating her official birthday with yesterday's Trooping the Colour parade . Fine . fettle: The Queen looked on fine form as she watched the action at the . Cartier Queen's Cup at the Guards Polo Club in Windsor Great Park . Smiles all round: The Queen, fresh from celebrating her official birthday yesterday, joined the Duke of Edinburgh to watch the action during the Cartier Polo Cup, held at Guards Polo Club in Windsor Great Park . On form: The Queen looked elegant in a royal blue Angela Kelly dress and jacket. The monarch looked impressed as she toured the ground and watched play get underway ahead of a busy week which includes five scheduled appearances at Royal Ascot next week . In demand: The Queen's appearance at the Cartier Polo Cup today, comes ahead of a busy week which includes five scheduled appearances at Royal Ascot next week . Concentration: The Queen took to the stands to watch the game unfold with the executive chairman of Cartier, Arnaud Bamberger . Congratulations: The Queen awarded the winners' trophy following the Cartier Queen's Cup polo tournament final at Guards Polo in Windsor Great Park . Royal show: The Queen attended the final day of the annual event with the Duke of Edinburgh just a day after celebrating her official birthday . On the move: The Duke of Edinburgh and The Queen arrived at the event  in Windsor Great Park, Berkshire in their Land Rover . The entertainers: Prince Harry and Prince Philip keep the rest of the family entertained during the Queen's birthday celebrations yesterday .
The Duchess of Cambridge and Prince George were supporting the Duke of Cambridge during a charity polo match .
The Duke was playing in the annual Jerudong Trophy polo match against a team captained by Prince Harry .
Prince George was on lively form, making grabs for polo mallets and even eyeing up his father's bottle of water .
The Queen and Duke of Edinburgh were also at the polo, although at a different match held in Windsor Great Park .
He wriggled, he struggled ... and then he broke free. Prince George made a determined crawl for freedom as he watched his father play polo yesterday. First he fidgeted in his mother’s arms and then, when she put him down on the ground, he was off – straight into the path of a polo pony. Luckily, the Duchess of Cambridge was on hand to scoop up the playful prince before he could get into any trouble. Scroll down for videos . And he's off! Prince George makes a bid for freedom during a visit to Cirencester Polo Club to watch his father play in the Jerudong Trophy polo match . Future footballer? Prince George makes a wobbly attempt to kick a football but is kept steady by his mother, the Duchess of Cambridge . My ball! Prince George seemed fascinated by a small ball which he went to grab from the Duchess of Cambridge's hands. The Duchess looked stunning in a simple Me + Em breton striped top with a pair of skinny dark blue jeans . On his way: Prince George toddles along the polo field with a little help from his mother, the Duchess of Cambridge . That's mine! A cross Prince George attempts to toddle off looking put out after a little girl picks up his football . Intrigued: A curious Prince George investigates a long-handled mallet which lays next to him in the grounds of Cirencester Park . Adorable: Dressed in a smart pair of pink dungarees and a neat white polo shirt, Prince George appeared to enjoy playing with a polo mallet during the family day out . Motherly love: The Duchess of Cambridge appeared to blow a kiss (left) as she watched the polo match before cradling a restless-looking Prince George (right) Perhaps . he felt left out at seeing other men in his family – his father William . and his uncle Harry – taking part in the match at Cirencester Park Polo . Club in Gloucestershire. Held to raise money for charity, both . princes have made a habit of playing in the match, with the Duke of . Cambridge refusing to miss it even when the birth of his son was . imminent last year. The 11-month-old even grabbed a polo stick in an attempt to join in the fun. When . he wasn’t exploring on his own, he held his mother’s hand and toddled . around the polo field, looking smart in his white polo shirt teamed with . red and white striped dungarees and black shoes. He . was also seen to kick his first ball in public – a tap with his left . foot, perhaps indicating that like his father, grandfather Prince . Charles he is left-handed. His great-grandmother the Queen is right-handed. William . and Harry were competing on opposing teams in the Jerudong Trophy polo . match. Both princes regularly participate in the charity event, with . William refusing to miss it even when the birth of his son was imminent . last year. Mummy! Prince George tries to get his mother's attention as she watches the Duke of Cambridge take part in the annual polo game at Cirencester Park Polo Club . Great escape: Prince George wriggles in the Duchess of Cambridge's arms as he attempts to go for a crawl on the polo field - despite the presence of polo ponies . First Father's Day: Prince William beams proudly as he, the Duchess of Cambridge and Prince George inspect his mount . Thirsty work: Prince George makes a grab for his father's water and, in true royal style, gets exactly what he wanted . Full time job: The Duchess was kept busy attempting to hang on to Prince George who was much more interested in stomping about and doing his own thing . Getting a lift from his mother: Prince George looked less than impressed when his mother picked him up to carry him across the polo field . Bonding: The Duchess of Cambridge looked happy and relaxed as she wandered the grounds with Prince George (left) before scooping him up into her arms (right) At one point . yesterday, the duke wandered over to offer his little boy a sip of . water. It was his first Father’s Day with his son and heir. Kate . was dressed for Mummy duty, in a practical pair of skinny blue jeans, a . white and blue-striped Breton top from Me + Em, one of her favourites, . and beige and white loafer-style shoes. This . year's event was a family affair with Prince George giggling happily as . his mother showed him the ropes and allowed him to grab on to a mallet . while walking through the pony lines. The . Duchess herself was typically stylish and wore her favourite Me + Em . breton striped top with a pair of skinny dark blue jeans and a chic pair . of beige and white loafers. Beaming . broadly, she smiled as proud father Prince William, who was enjoying . his first Father's Day, made his way over to his wife and child during a . break in play, even giving Prince George a slug of his water - much to . the baby's delight. And the family weren't the only royals to indulge in a polo match today. The Queen, fresh from celebrating her official birthday yesterday, joined the Duke of Edinburgh to watch the action during the Cartier Polo Cup, held at Guards Polo Club in Windsor Great Park. Elegant in royal blue Angela Kelly, the monarch was on smiley form as she toured the ground and watched play get underway ahead of a busy week which includes five scheduled appearances at Royal Ascot next week. A keen . racing fan, the Queen's career as a racehorse breeder and owner spans . more than 60 years, and began with the handful that she was left by her . father George VI. Since . then, her horses have since triumphed in more than 1600 races, . including all five British Classics, with the exception of the Epsom . Derby, although she has managed a second place finish with Aureole in . 1953 and came third in 2011 with Carlton House. Mesmerised: Prince George is fascinated by a chestnut polo pony (left) and right, makes another bid for freedom while his mother is distracted . Exploring: Prince George crawls off to inspect the horses while his mother keeps a watchful eye on his trajectory through the crowd . Traditional: Prince George and the Duchess of Cambridge join in with the traditional divot stomping during a break in play at Cirencester Polo Club . Head . to head: Prince Harry and the Duke of Cambridge face off across the . pitch at the Cirencester Polo Club during a match where they played in . opposing teams . On his way: Prince Harry, who spent much of yesterday making the Duchess of Cambridge laugh during Trooping the Colour, was playing in the Jerudong Trophy . While the Derby has so far eluded her, . the Queen has bred some of the finest horses ever to race in the UK, . among them Dunfermline who managed to win both the Epsom Oaks and St. Leger Stakes in 1977, Carozza, who triumphed in the Epsom Oaks in 1957 . and Pall Mall who took the 2,000 Guineas in 1958. Last year, . Royal Ascot was the scene of another triumph for the Queen, after . her filly Estimate romped home to take the prestigious Gold Cup - much to the obvious delight of the monarch. And . it seems that this year's event, which opens on Tuesday, could prove . just as lucky. 'Oh, I think she absolutely has a chance this year - . without any question,' reveals Royal Ascot's head of international . racing, Nick Smith. 'She . has a fighting chance of winning the Gold Cup for the second year . running with Estimate but she will also have a couple of other runners.' Her appearance at next week's Royal Ascot . will be the latest in a series of engagements, which began two weeks ago . with the State Opening of Parliament and a state visit to France for the . D-Day celebrations, before visits to a school and Trooping the Colour this week. In full swing: The Duke of Cambridge takes a swipe at the ball during the Jerudong Trophy polo match which is an annual event attended by the royals . Ready to ride: Prince Harry gears up for another chukka (left), while the Duke of Cambridge keeps a close eye on play (right) And swing! Prince Harry goes for the ball as he takes part in the match at Cirencester Polo Club in the Jerudong Trophy . In play: The Duke of Cambridge and Prince Harry both supported charities close to their hearts by going head to head and taking part in the annual polo event today . The Duchess of Cambridge, with Prince George by her side, clapped and cheered as Prince William and Prince Harry (right) took part in the Jerudong Trophy Polo Match . Happy days: Prince Harry looked pleased as he clapped during a prize-giving ceremony following the polo match (left) while the Duke of Cambridge also showed support . Pleased to meet you: While the Duke and Duchess of Cambridge enjoyed a family day out at Cirencester Park Polo Club, The Queen and Duke of Edinburgh attended the Cartier Polo Cup, held at Guards Polo Club in Windsor Great Park . Good day out: The Queen and the Duke of Edinburgh were fresh from celebrating her official birthday with yesterday's Trooping the Colour parade . Fine . fettle: The Queen looked on fine form as she watched the action at the . Cartier Queen's Cup at the Guards Polo Club in Windsor Great Park . Smiles all round: The Queen, fresh from celebrating her official birthday yesterday, joined the Duke of Edinburgh to watch the action during the Cartier Polo Cup, held at Guards Polo Club in Windsor Great Park . On form: The Queen looked elegant in a royal blue Angela Kelly dress and jacket. The monarch looked impressed as she toured the ground and watched play get underway ahead of a busy week which includes five scheduled appearances at Royal Ascot next week . In demand: The Queen's appearance at the Cartier Polo Cup today, comes ahead of a busy week which includes five scheduled appearances at Royal Ascot next week . Concentration: The Queen took to the stands to watch the game unfold with the executive chairman of Cartier, Arnaud Bamberger . Congratulations: The Queen awarded the winners' trophy following the Cartier Queen's Cup polo tournament final at Guards Polo in Windsor Great Park . Royal show: The Queen attended the final day of the annual event with the Duke of Edinburgh just a day after celebrating her official birthday . On the move: The Duke of Edinburgh and The Queen arrived at the event  in Windsor Great Park, Berkshire in their Land Rover . The entertainers: Prince Harry and Prince Philip keep the rest of the family entertained during the Queen's birthday celebrations yesterday .
Luckily, the Duchess of Cambridge was on hand to teams in the Jerudong Trophy polo . match. Both as he, the Duchess of Cambridge and Prince George makes a grab for his father's water and, in true held at Guards Polo Club in Windsor Great Park. playing in the Jerudong Trophy . While the Derby part in the annual polo event today . The Duchess out: The Queen and the Duke of Edinburgh were at the Guards Polo Club in Windsor Great Park . . The entertainers: Prince Harry and Prince