What Size Lockers Are Best for UK Secondary Schools?

When it comes to choosing the right lockers for schools, size isn’t just a matter of preference—it’s a crucial decision that impacts organisation, security, and student satisfaction. Secondary school pupils have unique storage needs compared to primary students, so understanding the best locker dimensions can make all the difference in a school environment. Whether you're outfitting a new build or upgrading an older facility, this guide will walk you through the best locker sizes for UK secondary schools and why they matter.

Why Locker Size Matters in Secondary Schools

Secondary students typically carry more belongings than primary pupils. From books, laptops, and PE kits to coats and lunchboxes, storage needs are more demanding. The right locker size ensures:

• Better organisation – so students can find what they need quickly

• Improved security – reducing the risk of lost or stolen items

• Less clutter in corridors – promoting a safer school environment

Recommended Locker Sizes for UK Secondary Schools

1. Standard Full-Height Locker (1800mm H x 300mm W x 450mm D)

This is the most popular option for secondary schools. A full-height locker is tall enough to store bulky items like coats, bags, and PE kits, while remaining slim enough to fit neatly into corridors or locker rooms.

2. Medium-Height Locker (1370mm H x 300mm W x 450mm D)

Perfect for schools where wall space is limited, or for younger secondary students. These lockers still offer enough room for books and personal items, while being more accessible.

3. Two-Tier Lockers (1800mm H with two compartments)

Ideal for space-saving in high-traffic areas. Each student gets their own compartment, which is large enough to store everyday essentials. This setup is especially useful when schools need to double up usage without expanding locker banks.

4. Laptop Lockers (varied sizes, usually 10-15 compartments)

With digital learning on the rise, laptop lockers are becoming a must-have. Each compartment is secure and often includes charging points, keeping devices safe and fully powered for lessons.

Materials and Features to Consider

While size is important, don’t forget to factor in the locker material and additional features:

• Steel lockers – Durable and cost-effective, great for high-traffic areas

• Laminate front lockers – A modern look with added durability and easy cleaning

• Anti-bacterial coatings – Helps maintain hygiene in busy schools

• Ventilation slots – Reduce odours from damp PE kits and trainers

Placement and Accessibility

When planning locker installation, think about how and where they’ll be used. Corridor lockers are great for general storage, but PE changing rooms or classrooms might benefit from smaller or specialised lockers. Consider students with mobility needs too—some lockers may need to be installed lower for easy access.

Final Thoughts

Choosing the right school lockers isn’t just about fitting into a space—it’s about creating an organised, efficient, and safe environment for students. Full-height lockers are ideal for general use, but mixing in two-tier or laptop lockers can add extra flexibility and functionality to your school’s setup.

Looking to upgrade your school’s lockers?

Explore our full range of lockers for schools—from full-height to laptop charging options. Designed to be tough, secure, and tailored for the UK education sector.

Contact us today for expert advice and competitive quotes. Let’s get your school storage sorted.