Founded in Ealing in 2015, Sister Supporter is a volunteer-run, pro-choice organisation committed to ending the harassment of pregnant people outside abortion clinics. Thanks to the group’s successful campaigning, a buffer zone (the first-ever in the UK) was established around the Marie Stopes clinic in Ealing where staff and visitors had faced harassment for over two decades. Since then, they campaigned to help establish similar zones around clinics across the country, resulting in the passing of national buffer zone legislation in England and Wales this year, allowing residents of the two nations to access abortion services without intimidation. Now the focus is on extending that across the UK.