SUSTAINABILITY & CLIMATE ACTION STRATEGY
What is a Climate Action Plan [CAP]?
A Climate Action Plan [CAP] is a whole-school plan that sets out how we will reduce our impact on the environment, prepare for the effects of climate change, and teach students the skills they need for a greener future.
A climate action plan outlines how a school will reduce and manage its environmental impact and adapt to climate-related risks. It follows the four pillars in the DfE’s Sustainability and Climate Change strategy:
- Decarbonisation
- Adaptation and resilience
- Biodiversity
- Climate education
All education settings in England are encouraged to have a Climate Action Plan in place by 2025, supported by the Department for Education [DfE].
Why is climate action important?
Climate change affects everyone — including children and young people. Schools play a vital role in:
- Protecting the future by reducing environmental impact
- Educating students about climate change, sustainability, and green careers
- Encouraging responsibility and leadership in young people
- Creating healthier learning environments for students and staff
By taking action now, we are helping students develop the knowledge, skills, and confidence to care for the planet and their communities.
actions we have already taken
Boilers and Heat Distribution in the Old Sutton Block
In December 2019, the School completed a major heating system upgrade, replacing the existing boiler and modernising the heat distribution system serving the Old Sutton Block, Gym and Main Hall. The previous boiler had been installed in 1981, while the heat distribution system dated back to the original construction of the School. The new boiler provided an energy-efficient heating solution, while the upgraded system enabled individual temperature control in every room within the Sutton Block. This improved learning environment supported effective teaching and learning while improving the overall efficiency of the School's heating infrastructure. The project was funded through a successful Condition Improvement Fund bid.
Boiler, Heat Distribution and Ventilation in the Sports Hall
In December 2022, the School completed the replacement of the boiler and heating distribution system in the Sports Hall. This investment improved energy efficiency, provided greater control over temperature regulation, and enabled more effective management of the heating system through improved switching on and off controls. The project also included the installation of a fresh air circulation system, ensuring a more comfortable and well-ventilated environment and allowing the Sports Hall to be used throughout the year. These improvements benefited not only the School's students by enhancing the facilities available for physical education and other activities, but also the wider community, who continued to access and use the Sports Hall outside school hours, including evenings and weekends. The project was funded through a successful Condition Improvement Fund bid.
Installation of Heat pumps in Science
During 2022, the School replaced the traditional radiator heating systems with a heat pump system in six science laboratories. This investment supported the School's sustainability objectives by reducing its carbon footprint and facilitating a transition away from gas-based heating. The new system provided greater control over the temperature in each laboratory, enabling the School to maintain a more comfortable environment for teaching and learning. In addition, the heat pumps allowed for cooling during the summer months. These improvements enhanced the learning environment while strengthening the School's resilience to the impacts of climate change. The project was funded as a part of a T Level Building and Facilities Improvement Grant.
Upgrading Windows
In August 2023, the School utilised its additional capital funding of £52,000 to replace 107 traditional single-glazed windows with energy-efficient uPVC double-glazed units. This investment improved the thermal insulation of the New Sutton and Osterley Blocks, supporting better temperature regulation and creating a more comfortable learning environment. Furthermore, the new windows enhanced sound insulation, reducing external noise, creating quieter learning spaces that support effective teaching and learning.
EV Charging Points
During 2025 and 2026, the School installed twelve electric vehicle [EV] charging points as part of its commitment to sustainability and reducing its environmental impact. This initiative aimed to encourage staff and visitors to transition to electric vehicles by providing accessible charging facilities on site. By supporting the adoption of lower-emission transport, the School sought to reduce the carbon footprint associated with journeys to and from school, contributing to its wider environmental and sustainability objectives. The project was funded through the Workplace Charging Scheme [WCS] from the Office for Zero Emission Vehicles [OZEV].