[7] At the 2017 World Aquatics Championships, Toulson and Lee won silver in the 10m mixed synchro.

[8] At the 2018 British Diving Championships, Toulson won the women's 10m platform event, scoring 336.90 points.

[9] At the 2018 European Championships in Glasgow/Edinburgh, Toulson partnered with Eden Cheng in the women's 10 metre synchro platform and won a gold medal.

[10] Toulson also partnered with Matty Lee to win silver in the mixed synchronised 10m platform.

[13] At the 2020 Olympics, the pair finished seventh in the synchronized 10 metre platform after a poor start.