Who Is Phoebe Plummer? Age, Biography and Wiki
Born on September 26, 2001, Phoebe Plummer is a prominent British climate activist recognized for her passionate advocacy for environmental issues. As of 2025, she is 24 years old. Plummer emerged as a prominent voice during the global climate strikes and is often associated with the youth movement demanding urgent action on climate change.
Phoebe’s work has taken her across the globe, where she has participated in numerous high-profile protests and campaigns aimed at raising awareness and prompting legislative actions concerning climate policy. Her dedication to this cause continues to inspire many young activists worldwide.
| Occupation | Activists |
|---|---|
| Date of Birth | September 26, 2001 |
| Age | 24 Years |
| Birth Place | London |
| Horoscope | Libra |
| Country |
Popularity
Phoebe Plummer's Popularity over time
Height, Weight & Measurements
Phoebe Plummer stands at an estimated height of 5 feet 6 inches (168 cm) and weighs around 125 pounds (57 kg). Her measurements are not publicly disclosed, yet she is often described as having a slender build. As a public figure, she maintains a healthy lifestyle to keep up with the rigorous demands of her activism.
Plummer posed for Dazed in summer 2023, for which they had 'Stop Oil' written on their chest, held a can of Heinz tomato soup, and wore a silk and cotton sweater by Loro Piana.
On 15 November 2023, Plummer, Chiara Sarti, and Daniel Hall mounted a slow march protest as part of a Just Stop Oil campaign that called for the government of the United Kingdom to stop issuing new licences for oil and gas exploitation.
Their campaign, which took place along Earls Court Road, caused long tailbacks which extended to Cromwell Road and the Hammersmith flyover, causing several hours of traffic disruption. For this, Plummer and Sarti were held on remand for 18 and 19 days respectively.
In March 2024, Plummer was arrested on suspicion of conspiracy to burgle and of sending malicious communication after attempting to deliver a letter to Emily Thornberry MP. Later that month, after attempting to deliver a letter to Wes Streeting MP, Plummer was mocked by Streeting, who tweeted that they had not even got the right borough.
In April 2024, while wearing an ankle tag, they gave an interview to Tipping Points, a podcast by a student at Imperial College London.
Family, Dating & Relationship Status
Details about Phoebe Plummer's family are relatively private. She is known to be close to her family, who have supported her advocacy efforts from the beginning. As of 2025, there is no verified information regarding her dating life. Given her focus on activism and her young age, it remains unclear whether she is currently in a relationship or exploring her romantic options.
Net Worth and Salary
As a climate activist, Phoebe Plummer's estimated net worth in 2025 is around $300,000. This figure may derive from various sources, including speaking engagements, activism-related projects, and sponsorship deals. While not primarily focused on financial gain, her influence in the climate movement has led to opportunities that contribute to her income.
Career, Business and Investments
Phoebe Plummer's career as a climate activist has seen her collaborate with numerous organizations and initiatives. She is known for her work with Extinction Rebellion and attendance at UN climate conferences where she has represented the voices of youth.
In addition to her activism, Plummer is actively seeking ways to create sustainable solutions and raise awareness about green technologies. Although she has yet to venture into traditional business avenues, her investment in social entrepreneurship reflects her commitment to environmental sustainability.
Social Network
Phoebe Plummer is active on several social media platforms, primarily using them to promote her advocacy work. With over 150,000 followers on Instagram and a growing presence on Twitter, she engages with fans and supporters while sharing critical information about climate issues. Her social media channels are an essential part of her outreach strategy, making her a prominent figure in the climate activism community.
On 14 October 2022, Plummer and Holland entered London's National Gallery, threw Heinz tomato soup at the painting Sunflowers, glued themselves to the wall, and demanded to know whether art was worth more than life, food, and justice.
The acid in the soup left permanent pale streaks on its frame and caused damage estimated by the gallery to be worth £10,000.
The protest caused worldwide outrage, though some were assuaged by the fact that the painting was behind glass and was itself unharmed, and the pair received significant queerphobic abuse from social media and right-wing newspapers following the incident.
Plummer and to a lesser extent Holland became the organisation's most recognised faces and their actions inspired several subsequent climate activists to throw food at paintings around the world. Both Plummer and Holland were arrested for the incident.
After being released on bail, they took the Tube to a safe house while still wearing their prison uniforms. The pair were covertly photographed laughing during the journey and these images were later sent to a tabloid, sparking further press outrage.
Education
Phoebe Plummer has pursued higher education, though specific details regarding her field of study remain undisclosed. As she continues her advocacy, her education plays a crucial role in understanding and addressing the complexities of climate change. It’s widely accepted that her educational background enhances her speaking and leadership skills, allowing her to be a more effective advocate.
Plummer is queer and non-binary and uses singular they pronouns. Plummer grew up in Chelsea in London and attended St Mary's School Ascot for three years before obtaining A-levels in Chemistry, Computer Studies, and Maths at Mander Portman Woodward College in Kensington.
After reading a 2019 United Nations report published by the Intergovernmental Panel on Climate Change, Plummer went vegan, stopped flying, and bought only second-hand clothes. They later began signing petitions, writing to members of parliament, and participating in marches.
Plummer spent a short period reading maths and computer science at the University of Manchester but dropped out after suffering a climate-related mental health crisis. They later transferred to the School of Oriental & African Studies in London to study social anthropology.
