Highlighters for primary schools: classroom packs, colours and teacher use

Why do highlighters matter in primary classrooms?

Highlighters are a simple but powerful classroom tool. Used effectively, they help pupils identify key information, engage with feedback, organise their thinking and become more independent learners. For schools, the challenge is not choosing the brightest colour or the most recognisable brand, but creating consistent systems that support learning while keeping classroom resources easy to manage and cost-effective to replenish.

Walk into a primary classroom during a guided reading lesson and you will often see pupils highlighting evidence in a text. Visit a Year 5 maths lesson and children may be identifying key information before solving a problem. Observe a writing lesson and pupils might be highlighting success criteria before editing their work. The highlighter itself is a small resource. Its impact comes from how it is used. When embedded into classroom routines, highlighters help make learning visible. They allow pupils to focus on important information, recognise patterns and understand what successful work looks like. For teachers, they provide a quick and effective way to guide attention without adding unnecessary workload.

Highlighters support a wide range of learning activities. They are commonly used for:

• Guided reading and comprehension
• Vocabulary identification
• Success criteria highlighting
• Self-assessment activities
• Peer assessment
• Editing and proofreading
• Maths reasoning tasks

The Education Endowment Foundation highlights the importance of effective feedback and pupil engagement with learning. While a highlighter is not a feedback strategy on its own, it can help make feedback clearer and easier for pupils to act upon. Across the schools GLS supports, one pattern appears regularly: pupils are far more likely to engage with feedback when they can quickly identify what matters. A visual cue can often be more effective than additional written instructions. That is why many teachers use highlighters not simply to mark work, but to direct attention and encourage reflection.

What colours of highlighters should schools use?

Many schools begin by purchasing mixed packs containing a wide variety of colours. Over time, however, most schools move towards a more consistent approach. The reason is simple. Consistency helps pupils understand expectations.

A commonly used system includes:

• Yellow: Used for key information, important vocabulary, and success criteria.
• Pink: Used for corrections, misconceptions, and areas requiring review.
• Green: Used for targets, improvements, and next steps.
• Blue: Used for SPaG activities, subject-specific tasks, and reading evidence.

The specific colours are less important than ensuring they are used consistently. One of the most common challenges schools face is creating different colour systems in different year groups. While each classroom may have good intentions, inconsistency can create confusion for pupils and make resource management more complicated. Schools that adopt a shared approach often find that both learning and procurement become simpler.

How do teachers use highlighters effectively?

The most effective use of highlighters is purposeful. Without clear routines, pupils can quickly fall into the habit of highlighting entire pages rather than identifying genuinely important information. GLS regularly hears from teachers that highlighters become significantly more effective when pupils are taught how to use them properly.

Teachers often use highlighters to support key subject focus areas:

Guided Reading

Pupils highlight evidence, inference clues, retrieval answers, and key vocabulary.

Writing

Pupils identify success criteria, areas for improvement, effective vocabulary, and editing opportunities.

Maths

Pupils highlight important numbers, mathematical vocabulary, and multi-step instructions.

Self-Assessment

Pupils identify learning objectives achieved, areas requiring further practice, and personal targets.

What should schools look for when buying highlighters?

For schools, purchasing decisions should focus on practicality rather than marketing claims. Important considerations include:

• Ink longevity
• Tip durability
• Fast-drying ink
• Child-friendly design
• Classroom pack sizes
• Storage efficiency

Through working with schools across the UK, GLS has found that reliability is often more important than premium branding. A highlighter that performs consistently throughout the term is usually more valuable than one with additional features that add little classroom benefit. School Business Managers increasingly focus on cost per use rather than unit price alone, particularly when purchasing large quantities of classroom consumables.

How can schools reduce highlighter waste?

Highlighters are often viewed as a minor stationery category. However, because they are used frequently and reordered regularly, inefficient purchasing can create unnecessary costs. Common causes of waste include ordering too many colours, inconsistent usage across year groups, decentralised ordering, dried-out stock, and unused mixed-pack colours.

Schools can often improve value by:

• Standardising colours
• Purchasing classroom packs
• Storing stock centrally
• Monitoring usage patterns
• Reviewing replenishment schedules

One lesson GLS repeatedly learns through supporting schools is that small consumables often create larger procurement challenges than expected. The issue is rarely the cost of an individual item. It is the cumulative impact of hundreds of small purchasing decisions across an academic year.

Should schools buy premium or value-led highlighters?

The answer depends on how they are being used. For most primary schools, the key factors are reliability, consistency, durability, and cost efficiency. Many schools find that value-led education ranges provide the strongest balance between classroom performance and affordability. This is particularly true when purchasing for whole-school use rather than individual staff preferences.

As part of the wider Findel family, GLS sees a growing number of schools shifting away from fragmented purchasing decisions and towards standardised resource strategies. The goal is not simply to reduce spend, but to create consistency, improve forecasting and ensure resources remain available when teachers need them.

Why do highlighters work best as part of a wider learning strategy?

Highlighters are most effective when they support a broader classroom approach. They work particularly well alongside established feedback systems, guided reading strategies, self-assessment routines, metacognitive approaches, and whole-school marking policies. The colour itself is not what improves learning. The improvement comes from helping pupils identify what matters. When children learn to recognise key information, monitor their own progress and reflect on their work, highlighters become more than stationery. They become a tool for independent learning.

How does GLS support schools with classroom essentials?

Some of the most important classroom resources are rarely the most expensive. They are the resources teachers reach for every day. Through GLS, schools can access classroom essentials designed around the realities of teaching and learning, from marking and feedback tools to everyday stationery and curriculum resources.

Our experience working with schools nationwide shows that successful resource planning is rarely about individual products. It is about creating systems that are practical, sustainable and aligned with how classrooms actually operate. When schools combine consistent classroom routines with sensible procurement decisions, small resources such as highlighters can have a meaningful impact across thousands of learning interactions every year.