Llanishen High School is an English-medium secondary school based in Llanishen, Cardiff, Wales. It has approximately 1700 students, making it the largest single-site secondary school in Cardiff. It also has a sixth form college for 16–18 year olds.
Catherine Rachel "Katie" Prankerd is a Welsh former professional road and track cyclist.
Yanto Alexander Critchlow-Barker is a British former professional racing cyclist from Wales, who was the highest placed Briton in the 2005 Tour of Britain, coming ninth in the general classification.
Luke Rowe is a Welsh racing cyclist, who rides for UCI WorldTeam Ineos Grenadiers.
Megan Hughes is a Welsh retired track and road racing cyclist. Hughes won the 1998 British National Road Race and represented Wales at the 1998 Commonwealth Games in Kuala Lumpur, Malaysia, competing in the road race and points race where she finished fifth.
Rebecca Angharad James is a Welsh former professional racing cyclist specialising in track cycling. James was the 2013 world sprint and keirin champion. She is a 2016 Rio Olympics double silver medalist.
Kara Jane Chesworth is an English-born Welsh racing cyclist. She represented Wales at the 2010 Commonwealth Games.
Lucy May van der Haar is a British former professional racing cyclist, who rode professionally between 2013 and 2020 for the Team Liv–Plantur, Wiggle High5 and Hitec Products–Birk Sport teams. Van der Haar is a double junior world road race champion, winning in consecutive years, in 2011 and 2012.
Elinor Jane Barker is a Welsh road and track racing cyclist, who last rode professionally on the road for UCI Women's Team Drops. Representing Great Britain in international competitions, Barker is an Olympic champion, a three-time World champion and seven-time European champion in the team pursuit, as well as a three-time World champion in the points and scratch races, a World champion in the Madison, a two-time European Madison champion and one time European Elimination race champion. Representing Wales, Barker was also the 2018 Commonwealth Games Points race champion.
Amy Rose Roberts is a Welsh racing cyclist, who last rode for UCI Women's Team Parkhotel Valkenburg.
Ciara Maurizia Horne is a British racing cyclist. Having formerly represented Ireland at an international level, Horne has switched nationality and currently rides on the track for the Welsh Cycling backed Team USN, and also races on the road for the Breast Cancer Care racing team. Horne formed part of the Great Britain team who became 2014 European champions in the team pursuit.
Hayley Louise Jones is a Welsh racing cyclist, who last rode for UCI Women's Team WNT–Rotor Pro Cycling. From Port Talbot, Jones was a member of the record breaking, gold medal winning, British team pursuit squad at the Juniors world championships in 2013.
Katie Archibald, is an elite Scottish and British racing cyclist, specialising in endurance track cycling events in which she represents Great Britain and Scotland.
Owain Daniel Doull is a Welsh road and track cyclist, who currently rides for UCI WorldTeam EF Education–EasyPost. Doull specialises in the team pursuit on the track, and won a gold medal in the discipline at the 2016 Olympics in Rio de Janeiro; as a result, he became the first Welsh-speaking athlete to win Olympic gold.
Neah Evans is a Scottish professional racing cyclist specialising in track endurance events. Representing Great Britain at the Olympic Games, European Championships and World Championships, and Scotland at the Commonwealth Games, Evans is an Olympic medalist in the team pursuit, a World points race champion, a six-time European champion in team pursuit (4), individual pursuit and the madison, and a Commonwealth Games medalist.
Abby-Mae Parkinson is an English professional racing cyclist, who currently rides for UCI Women's Continental Team Lotto–Dstny Ladies in road racing, and UCI Cyclo-cross Team Trinity Racing in cyclo-cross. Her mother Lisa Brambani is a former racing cyclist who won a silver medal in the road race at the 1990 Commonwealth Games. Parkinson rode in the women's road race at the 2016 UCI Road World Championships, finishing in 79th place.
John Archibald is a Scottish racing cyclist, who currently rides for UCI ProTeam Team Polti Kometa.
Jessica Anne Roberts is a British cyclist, who currently rides for UCI Women's Continental Team Team Coop - Repsol.
Elynor Megan Bäckstedt-Calvert is a Welsh professional racing cyclist, who currently rides for UCI Women's WorldTeam Lidl–Trek. At the 2019 UCI Road World Championships in Yorkshire, England, she won the bronze medal in the women's junior time trial event, repeating her achievement from the previous World Championships.
Eluned King is a British and Welsh international cyclist. In 2022, she represented Wales at the Commonwealth Games and won a bronze medal in the points race. She currently rides for UCI Women's Continental Team Lifeplus–Wahoo.
