Sensory Processing Strategies

Understanding Sensory Processing

Sensory processing refers to how the nervous system receives, organises and responds to sensory information from the environment and from within the body. Pupils with sensory processing difficulties may be over-responsive (hypersensitive), under-responsive (hyposensitive) or sensory-seeking in one or more sensory systems.

Sensory processing differences are common in pupils with autism, ADHD, anxiety and developmental trauma, though they can occur independently. When a pupil's sensory needs are not met, they may become distressed, withdrawn, dysregulated or unable to focus. Effective support involves modifying the environment, providing sensory input proactively and teaching the pupil to recognise and manage their own sensory needs over time.

Environmental Modifications

The classroom environment is full of sensory stimulation that most people filter unconsciously. For pupils with sensory processing differences, this constant input can be overwhelming or under-stimulating. Adjusting the environment is the first and most impactful step.

• Reduce visual clutter on walls, displays and desks
• Use natural or soft lighting where possible; avoid flickering fluorescent lights
• Minimise background noise (close doors, use soft furnishings, turn off unnecessary equipment)
• Provide a low-sensory safe space or calm area the pupil can access without stigma
• Consider the pupil's seating position: away from doors, windows and high-traffic areas
• Maintain a predictable, well-organised classroom layout
• Be aware of strong smells (cleaning products, scented markers, food)
• Offer ear defenders or noise-cancelling headphones for noisy environments
• Use coloured overlays or adjust screen brightness if visual sensitivity is present

The Sensory Diet

A sensory diet is a personalised plan of sensory activities built into the pupil's day to help maintain an optimal level of alertness and regulation. It is ideally developed in consultation with an occupational therapist, but many elements can be implemented in the classroom.

• Build regular movement breaks into the timetable (not as a reward, but as a need)
• Provide heavy work activities: carrying books, pushing chairs, wall presses, resistance bands on chair legs
• Offer fidget tools (stress balls, therapy putty, fidget cubes, textured items)
• Allow chewing (chew toys, crunchy snacks) if oral sensory input helps regulation
• Use alternative seating: wobble cushions, beanbags, standing desks or yoga balls
• Provide a weighted blanket or lap pad if recommended
• Incorporate breathing exercises, yoga or mindfulness activities into daily routines
• Offer deep pressure activities (hand massages, joint compressions) if appropriate and consented to

Movement Breaks and Active Learning

Many pupils with sensory processing needs require regular movement to maintain regulation and focus. Sitting still for extended periods can be counterproductive.

• Schedule movement breaks every 15 to 20 minutes for pupils who need them
• Incorporate movement into lessons: active games, role play, sorting activities, gallery walks
• Allow the pupil to stand, kneel or move while working if it helps them focus
• Provide errands or jobs that involve purposeful movement (delivering messages, tidying)
• Use TheraBand or resistance bands on chair legs for quiet movement during seated work
• Include gross motor activities (climbing, balancing, jumping) at regular intervals
• Offer time outside or in nature as a calming and regulating activity
• Avoid removing movement breaks as a consequence for behaviour

Calming Strategies and Regulation

Pupils who become over-stimulated or dysregulated need access to calming strategies. These should be taught and practised during calm periods so they are available during moments of difficulty.

• Teach specific breathing techniques (square breathing, five-finger breathing)
• Use a visual "zones of regulation" or "emotional thermometer" to build awareness
• Create a personalised calm-down toolkit with the pupil's preferred sensory items
• Provide a quiet, predictable safe space the pupil can access independently
• Use visual supports and social stories to help the pupil understand their sensory needs
• Offer calming sensory input: soft music, dim lighting, weighted items, slow rocking
• Use emotion coaching to help the pupil connect their sensory experience with their emotional state
• Maintain firm, clear and consistent expectations alongside sensory accommodations

Supporting Specific Sensory Systems

Sensory processing differences can affect any of the eight sensory systems: visual, auditory, tactile, olfactory (smell), gustatory (taste), vestibular (balance and movement), proprioceptive (body position and force) and interoceptive (internal body signals). Strategies should be tailored to the individual pupil's profile.

• Tactile sensitivity: warn before touch, offer alternatives to messy play, allow clothing adjustments
• Auditory sensitivity: provide ear defenders, reduce sudden loud noises, give warning before fire alarms
• Visual sensitivity: use low lighting, reduce display clutter, provide coloured overlays
• Proprioceptive needs: heavy work, resistance activities, weighted items, firm pressure
• Vestibular needs: swinging, spinning, rocking, balance activities (or avoidance if over-responsive)
• Interoceptive awareness: teach recognition of hunger, thirst, temperature, toileting and emotional signals
• Follow occupational therapy recommendations where available
• Work with parents and carers to ensure consistency between home and school