Bouchier made her county debut for Middlesex in 2014, against Warwickshire. The 3/24 she took on her debut remains her List A best bowling.[5] She became a regular in the side from 2016, and had her most successful season for Middlesex in 2018: she was their leading run-scorer in the Championship, with 172 runs at 34.40, and was ever-present as her side won the Twenty20 Cup.[6][7] She also hit what was at the time her List A high score in the Championship, scoring 76 against Somerset.[8]
In 2019, Bouchier moved to Hampshire. She had a successful first season with the club, hitting two half-centuries and ending the season as the side's highest run-scorer in the Twenty20 Cup.[9][10] In 2021, she scored just 28 runs in four innings in the 2021 Women's Twenty20 Cup.[11] In the 2022 Women's Twenty20 Cup, she was Hampshire's leading run-scorer, with 149 runs including 73 made against Sussex.[12][13]
Bouchier continued playing for Southern Vipers in the 2020 Rachael Heyhoe Flint Trophy. She appeared in all 7 matches, including her side's 38-run victory in the Final over Northern Diamonds. She scored 183 runs at an average of 30.50, as well as taking 1 wicket, the key dismissal of Lauren Winfield-Hill in the Final.[16][17][18] She scored one half-century, 50* in a victory over Western Storm.[19] In October 2020, it was announced that Bouchier had been suspended from bowling due to an illegal elbow extension in her action, and would have to undergo remedial work.[18] She was cleared to resume bowling in competitive cricket in July 2021.[20]
In 2021, Bouchier scored 195 runs at an average of 32.50 in the Rachael Heyhoe Flint Trophy as her side defended their title, as well as scoring 104 runs at an average of 52.00 in the Charlotte Edwards Cup.[21][22] She also played for Southern Brave in The Hundred, scoring 92 runs with a strike rate of 143.75.[23] In 2022, she was ever-present in Southern Vipers' victorious Charlotte Edwards Cup campaign, scoring 176 runs in seven matches.[24] She also played five matches for the side in the Rachael Heyhoe Flint Trophy, scoring 128 runs including one half-century.[25] In The Hundred, she was ever-present for Southern Brave, scoring 88 runs in 8 matches.[26]
Bouchier spent one season, 2017/18, playing for Auckland. She was most successful in the Hallyburton Johnstone Shield, scoring 273 runs at an average of 45.50 with two half-centuries.[32] Her side also won the competition.[33]
In August 2021, Bouchier was named in England's Women's Twenty20 International (WT20I) squad for their series against New Zealand.[40] However, Bouchier was ruled out of the first WT20I match of the three-match series after being identified as a possible COVID-19 contact.[41] She made her WT20I debut in the next match, on 4 September 2021, for England against New Zealand, scoring 25 from 24 balls.[42] She went on to play the final match of the series as England secured a 2–1 victory.[43] She was later added to the WODI squad ahead of the third match of the series, but was released before the fifth match to enable her to play in the Rachael Heyhoe Flint Trophy final.[44]
In January 2023, Bouchier was named in England's squad for the 2023 ICC Women's T20 World Cup, although she did not play a match at the tournament.[52][53] She was named in England's squad for the T20I series during the 2023 Women's Ashes, but did not play a match.[54] Later that summer, she was named in England's squad for their series against Sri Lanka.[55] She made her One Day International debut during the 1st ODI of the series, and scored 95 from 65 deliveries during the 3rd ODI.[56] In December 2023, she was awarded her first central contract with England.[57]
Bouchier was named in England's travelling party for the their multi-format tour to South Africa in November 2024, including her first inclusion in a Test match squad.[60][61] During the series, she made her Test match debut, scoring 126 in her first innings in the format.[62][63]
Personal life
Bouchier is gay.[64] While at school, she was the target of homophobic bullying.[4] As of June 2023, she is in a relationship with British international beach volleyball athlete and sports therapist Jess Grimson. They met at the 2022 Commonwealth Games in Birmingham. They live together in Bournemouth.[64]