Aylesbury school expansion hits peak construction to meet family demand
Construction crews have reached the highest point of the new expansion at The Kingsbrook School, signaling a major step toward providing more secondary school places for Aylesbury families. The ‘topping out’ ceremony marks the completion of the structural frame for the £13 million project, which is designed to help the facility scale up alongside the rapid residential growth in the area.
The Kingsbrook School originally opened its doors in September 2022 as a £40 million investment. While it began with six forms of entry, the site was master-planned for this specific expansion. Once the current phase is complete, the school will accommodate ten forms of entry, providing a total of 1,080 places for local students. This move addresses the immediate pressure on school admissions caused by the ongoing development of approximately 2,450 new homes in the Kingsbrook community.
Project timeline and investment details
This latest phase of development is led by Morgan Sindall Construction and involves a complex funding arrangement. Buckinghamshire Council is utilizing a mix of Section 106 contributions from developers, Basic Need funding, and support from the Housing Infrastructure Fund via Homes England.
| Project Metric | Detail |
|---|---|
| Current Expansion Cost | Approximately £13 million |
| Expected Completion | November 2026 |
| Total Secondary Places | 1,080 students |
| Local Housing Growth | 2,450 new homes planned |
| Construction Start | October 2025 |
Specialized facilities and curriculum expansion
The expansion is not limited to general classrooms. The new wing includes dedicated spaces for science, technology, music, and art. Food technology rooms and specialized facilities for Special Educational Needs and Disabilities (SEND) are also being significantly upgraded. These additions allow the school to maintain a broad curriculum while increasing the number of pupils on site.

To accommodate the high number of students who travel to school under their own power, the project includes a large-scale expansion of cycle racks. This aligns with the wider infrastructure goals for the Kingsbrook development, which prioritizes walkable and cycle-friendly neighborhoods.
Sustainable infrastructure and net-zero goals
Environmental performance is a core component of the new build. The completed secondary school will utilize air source heat pumps for all heating and hot water requirements, moving away from traditional fossil fuel systems. Solar panels will be installed across the roof space to offset energy consumption. Gas remains on-site only for specific educational requirements in science laboratories and food technology rooms.
This focus on sustainability extends to the wider Kingsbrook education hub. Orchard View Primary Academy, currently under construction nearby, is set to become the first ‘net-zero carbon in operation’ school in Buckinghamshire. These facilities are being delivered using modern construction methods intended to reduce waste and improve long-term thermal efficiency.

Supporting Aylesbury’s growing population
Councillor Carl Jackson, Cabinet Member for Education and Children’s Services, noted that the expansion is designed to ensure children can access high-quality education close to their homes. He stated that as the community grows, the infrastructure must adapt to meet demand today and for future generations.
The design of the expansion has been managed to minimize disruption to current students. By integrating the new wing into the existing school layout, the council aims to create a seamless transition when the new facilities officially open for the 2026-2027 academic cycle. The focus remains on creating an environment that supports student wellbeing through modern, adaptable spaces.
Source: Buckinghamshire Council