School Science Lab Design Through the Decades

Over the last 100 years, school science laboratories have transformed dramatically. From fixed hardwood benches and teacher-led demonstrations to today’s flexible, technology-enabled STEM environments, school science lab design and refurbishment has continually evolved alongside education itself.

Science Lab Design: From Timber Benches to Modern STEM Labs

Changes in curriculum, safety regulations, materials and teaching methods have all influenced how laboratories are planned and built. An understanding of this evolution helps schools make better decisions when investing in modern, future-ready science facilities.

At Klick, we’ve experienced this progression first-hand — and in some cases, have returned decades later to refurbish laboratories we originally installed.

Early 20th Century Lab Design: Fixed Benches & Timber Worktops

In the early 1900s, school science labs were formal, structured environments. Typical features included:

• Fixed wooden benches (often solid hardwood such as Iroko)
• Minimal ventilation systems
• Teacher-focused demonstration layouts

Practical science was present, but flexibility was not a design priority. Storage was limited, and chemical resistance of surfaces was far less advanced than modern standards require.

While solid hardwood provided durability, it did not offer the chemical protection or adaptability expected in contemporary school laboratory design.

Post-War Expansion: Focus on Practical Science Lab Design

From the 1950s through to the 1970s, science education expanded rapidly across the UK. Schools invested in purpose-built laboratories designed to support increased student participation.

During this period, science laboratories typically included:

• Improved plumbing and electrical systems

• Gas taps became more standard in secondary science classrooms

• Dedicated preparation rooms
• Larger practical work areas
• Standardised bench layouts

Many laboratories installed during this era remained unchanged for decades. While robust, these fixed layouts often lacked the flexibility required by modern STEM teaching.

A 1960s Lab Reimagined: Science Laboratory Refurbishment in Action

In 2007, Klick were commissioned to completely redesign and refurbish a 40-year-old science laboratory dating from the 1960s.

This science laboratory refurbishment project involved:

• Full strip-out of the existing lab
• Removal of an outdated fitted fume cupboard
• Installation of new laboratory furniture
• Upgraded plumbing and electrical services
• New ceilings, lighting, flooring and decoration
• Reconfigured layout to maximise teaching focus

The refurbishment modernised the space to meet contemporary curriculum standards while minimising disruption during term-time.

This project illustrates how older school laboratories can be successfully upgraded to support modern STEM teaching without complete structural redevelopment.

The Evolution of Laboratory Worktops: From Iroko to Engineered Surfaces

One of the clearest indicators of progress in school science lab design is the development of laboratory work surfaces.

Historically, solid Iroko hardwood benches were common. While durable, they offered limited chemical resistance and required regular maintenance.

Today, engineered surfaces such as Trespa high-performance laboratory surfaces and Velstone solid grade laminate surfaces provide:

• Superior chemical resistance
• Impact and scratch durability
• Moisture protection
• Long-term structural stability
• Reduced maintenance requirements

Modern WORKTOPS FOR LABORATORY ENVIRONMENTS are designed specifically for education settings, offering significantly improved performance compared to traditional timber surfaces.

This shift reflects broader advances in laboratory furniture systems and material technology.

The 1980s–1990s Science Lab Design: Safety & Compliance

By the 1980s and 1990s, laboratory safety regulations had become more rigorous. Frameworks such as COSHH (Control of Substances Hazardous to Health) significantly influenced how school science laboratories were designed and managed.

Design priorities shifted to include:

• Safer chemical storage systems
• Improved ventilation and fume cupboards
• Clear teacher sightlines for supervision
• Better zoning between practical and demonstration areas

Modular benching systems began to replace fully fixed layouts, allowing for more adaptable teaching configurations. Health and safety was no longer secondary — it became fundamental to effective laboratory planning.

This era marked a critical shift. School science lab design moved beyond simple functionality and began balancing safety, flexibility and educational performance.

1996 to 2024: A Return to Holly Lodge Girls’ School

In 1996, Klick completed a major science department installation at Holly Lodge Girls’ School in Liverpool.

At the time, octagonal bench layouts were popular, encouraging structured group work. Nearly three decades later, in September 2024, we were invited back to refurbish those original laboratories.

You can read more about the recent refurbishment here:👉 https://klicktechnology.co.uk/school-science-lab-refurbishment-hl/

Although the octagon layout had become outdated in terms of flexibility, the laboratories themselves remained in remarkably good condition — demonstrating the value of investing in high-quality school science lab design and installation.

The 2024 refurbishment modernised layouts, improved storage efficiency and enhanced adaptability, aligning the science department with contemporary teaching methods.

Some of our current team members had worked on the original 1996 project — a rare example of long-term continuity in the laboratory design sector.

Enduring Principles in School Science Lab Design

While layouts and materials have evolved, the core objectives of school science lab design remain consistent.

Effective science laboratories must:

• Enable safe experimentation
• Provide clear teacher visibility
• Offer durable and practical workspaces
• Incorporate efficient storage
• Support heavy daily use

What has changed is how these objectives are achieved.

Modern STEM laboratory design integrates modular furniture, engineered surfaces and compliance-driven planning to deliver safer, more adaptable environments than ever before.

Today’s Lab Design Focus: Flexibility, Storage & Inclusivity

Contemporary school science lab refurbishment projects focus on far more than replacing furniture.

Modern laboratories now prioritise:

• Flexible, modular layouts
• Integrated power and data infrastructure
• Improved storage wall systems
• DDA-compliant work benches
• Sustainable and energy-efficient materials

Inclusive laboratory environments ensure that all students can fully participate in practical science education.

Click here to explore examples of recent SCHOOL SCIENCE LAB DESIGN PROJECTS

These installations demonstrate how thoughtful planning improves functionality, safety and long-term adaptability.

Designing the Next Generation of School Science Laboratories

The evolution of school science lab design reflects changing educational needs, advancing material technology and higher safety standards.

From timber worktops to engineered composite surfaces, from fixed octagon layouts to flexible STEM environments, science laboratory design continues to adapt.

If you are considering a SCHOOL SCIENCE LAB REFURBISHMENT or new installation, understanding how laboratory design has progressed can help inform better long-term decisions.

School Science Laboratory Design FAQs

What does school science lab design include?

School science lab design typically includes layout planning, laboratory furniture selection, worktop specification, ventilation and fume extraction, plumbing and electrical services, storage solutions and compliance with health and safety regulations. Modern STEM laboratory design also prioritises flexibility and inclusivity.

How much does a school science lab refurbishment cost in the UK?

The cost of a school science lab refurbishment depends on the size of the laboratory, the extent of structural changes required and the specification of furniture and surfaces. Projects can range from partial upgrades to full laboratory fit-outs tailored to curriculum needs. All our case studies detail project values and provide a cross section of project scopes and costs.

What are the most durable worktops for school science labs?

Modern school laboratories commonly use engineered solid grade laminate surfaces such as Trespa. These provide superior chemical resistance, moisture protection and durability compared to traditional hardwood worktops.

How can school science labs be designed for inclusivity?

Inclusive school science lab design can include DDA-compliant bench heights, accessible storage systems, improved circulation space and flexible layouts that support collaborative learning for all students.

From 1960s timber worktops to modern engineered surfaces, and from fixed octagon layouts to adaptable STEM environments, school science lab design has continuously progressed.

And sometimes, the strongest evidence of thoughtful design is being invited back — decades later — to build the next chapter.