[3][4] She repeated the feat under even more pressurised circumstances in 2021 when her 82nd minute conversion of a Chloe Rollie try put Scotland through to the qualification final for the Rugby World Cup at the expense of their opponents Ireland.
She began playing for Wanderers' senior team in January 2012, as she had just turned 17, and helped them win the league and cup double that season.
[9] In 2019, Sarah signed for Darlington Mowden Park Sharks, playing alongside Scottish team mate Lisa Thomson.
In 2017, she played in the match that saw Scotland's Women's team triumph for the first time in seven years in a game against Wales, which saw them secure a 15-14 victory, coming back from being 14-0 down.
[16] The Championship marked her ninth successive year as part of Scotland’s Six Nations squad, although the team's match against Italy was her first game of any kind for 432 days due to COVID restrictions and a torn Achilles injury.
[21] In September 2024, Law came briefly out of retirement to play for the Barbarians invitational team against South Africa in Cape Town.,[22] becoming the first player from Penicuik Rugby Club to achieve that honour.