Sensory Needs Assessment
Assessment of sensory processing differences - often called sensory processing disorder, or SPD - and practical, everyday strategies to support routines at home, school and work.
This is a specialist service offered where your local occupational therapist's training and scope of practice cover sensory processing - check availability for your area on the county page.
What it is
A sensory needs assessment looks at how a person processes and responds to everyday sensory input - sound, touch, movement, light - and how that affects daily activities, routines and comfort at home, at school or at work. It is the assessment people usually mean when they search for a sensory processing disorder assessment, and it is practical and observation-led, focused on what would genuinely help day to day rather than on arriving at a label.
Who it helps
- Children and adults whose sensory responses affect daily routines
- Families noticing sensitivity to noise, touch, textures or movement affecting everyday life
- People seeking practical strategies rather than a purely diagnostic process
- Schools and families wanting a shared, practical understanding of a child's sensory needs
What a home visit involves
- A conversation about daily routines, triggers and what already helps
- Observation in familiar, everyday surroundings
- Practical, low-cost strategies you can put in place straight away
- A written summary to share with family, school or other professionals as needed
What a sensory assessment can tell you, and what it cannot
A sensory assessment describes how a person takes in and responds to everyday sensory information, and what that means for their day. It is a description, not a diagnosis. Sensory differences are recognised as part of the picture in a number of conditions and also occur in people who have no diagnosis at all, so an assessment cannot confirm or rule out autism, ADHD or anything else.
The tools used are largely structured questionnaires completed by the people who know the person best, alongside observation in ordinary settings. That is genuinely useful: it organises things a family already half knew into a form a school or another professional can act on. It is worth understanding what those tools measure, though, which is reported behaviour rather than anything happening inside the nervous system.
Part of a careful assessment is checking that the sensory explanation actually fits. A child leaving the table at every meal might be responding to texture or smell, or might be in pain, hungry for something else, anxious, or simply keen to get back to what they were doing. Hearing and vision are worth ruling out through your GP, an optician or audiology, because a sensory strategy applied to a non-sensory problem never quite works and can delay the thing that would have.
Seeking and avoiding are not opposites
The most common misunderstanding is that a person is either oversensitive or undersensitive, and that one label will cover them. In practice the same person often does both. A child who covers their ears at the hand dryer may also spend the afternoon crashing into the sofa. Someone who cannot bear a label in a shirt may barely notice a bumped shin.
Responses also move around within a single day. Tiredness, hunger, illness, pain, anxiety and how much the day has already demanded all change where the threshold sits. This is why a strategy that worked in September can stop working in November, and why an assessment that produces a single fixed label tends to fall apart within a few weeks of real life.
It is also why inconsistency is such a poor test of whether something is genuine. Being able to manage the supermarket sometimes does not mean the other times were a choice.
Strategies belong to the day, not to a session
Sensory strategies work by being ordinary and repeated: the chair that lets feet reach the floor at dinner, ear defenders that live in a coat pocket, doing the weekly shop at a quieter hour, a bedtime routine that dims the whole house rather than one lamp. Almost all of it is done by the family, not by a therapist, and most of it costs little or nothing.
Be cautious of the idea that a support is training anything. Ear defenders are worth having because they make the supermarket bearable now, in the same way glasses are worth having, and it is fair to expect a therapist to be clear about which of these two things a recommendation is meant to be.
Sensory equipment is heavily marketed to worried families. Weighted blankets, wobble cushions, chew tools and lycra garments all have people who find them genuinely helpful, but helpful for this person is a different claim from proven to work, and it is reasonable to ask which is being made. Weighted products in particular carry safety considerations and should only be used where the person can move and remove them independently, which is worth asking about specifically for a small child or anyone with limited mobility.
What this can achieve
- A clearer, shared understanding of sensory needs
- Practical strategies that fit real daily routines
- Reduced day-to-day stress around common sensory triggers
- A foundation for further support or referral, where relevant
See this service in your area
Find your local occupational therapist and see current pricing for Sensory Needs Assessment.
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Frequently asked questions
Is this an assessment for autism?
No. A sensory needs assessment does not diagnose autism or ADHD and cannot rule either out - diagnosis sits with paediatricians, psychologists and specialist assessment teams. Sensory differences turn up in people with those diagnoses and in people without any. An assessment can be genuinely useful alongside a diagnostic pathway, but it should never be offered as a route into one.
Is this only for children, or do adults have sensory assessments too?
Adults have them as well, though the questions look different: an open-plan office, supermarket lighting, clothing that cannot be worn for a full working day, or the noise of a family kitchen. Sensory tolerance can also change after a brain injury or a stroke, and that shift often gets attributed to mood or personality before anyone thinks of the environment.
Will a sensory diet fix this?
A sensory diet is the term for a planned pattern of sensory activity built into the day. It is a way of organising support, not a treatment, and it does not remove a sensory difference. It can make particular parts of the day more manageable, and it should be reviewed at intervals rather than followed indefinitely out of habit. If it is not helping after a fair trial, the honest response is to change it rather than to conclude it was not done properly.
The difficulties come and go. Does that mean it is behaviour rather than sensory?
Not on its own. Sensory responses vary with tiredness, hunger, illness, pain and how demanding the day has already been, so the same shop or the same jumper can be fine one week and impossible the next. Behaviour and sensory responses are also not two separate boxes; distress usually looks like behaviour from the outside. The useful part of variability is that it points at what in the day or the environment can be changed.
Who carries out the Sensory Needs Assessment visit?
A qualified, HCPC-registered occupational therapist covering your area carries out the assessment and any follow-up visits in person, at your home.
How is Sensory Needs Assessment priced?
Your occupational therapist confirms their fee for Sensory Needs Assessment before you book - see our prices page for current guide pricing.
Will I get anything in writing?
Where relevant, you'll receive a written summary or report of the visit, agreed with you at the outset - particularly for equipment recommendations, adaptations or reports for a third party.
What happens after the first visit?
Your occupational therapist will agree next steps with you directly - this might be a follow-up visit, a set of recommendations to action yourself, or referral on if something falls outside their scope.