Private OT Assessment vs NHS: What UK Families Need to Know
Private OT Assessment vs NHS: What UK Families Need to Know
If your child struggles with handwriting, coordination, self-care skills, or sensory processing, an occupational therapy (OT) assessment can provide clarity about what's happening and what will help. But when you look…
For familiesPublished 28 April 202617 min read· Written by the Sensphere OT team
If your child struggles with handwriting, coordination, self-care skills, or sensory processing, an occupational therapy (OT) assessment can provide clarity about what's happening and what will help. But when you look into getting that assessment in the UK, you quickly face a choice: go through the NHS, or pay for a private assessment. Both routes are legitimate. Both have trade-offs. This guide is here to help you understand what you're actually choosing between.
We won't tell you that private is always better. We won't pretend the NHS will see your child quickly. Instead, we'll give you the honest picture: how each system works, what it costs, when each makes sense, and how to make the decision that fits your family's situation and your child's needs.
How NHS Children's OT Works in Practice
Referral Routes
To access children's occupational therapy through the NHS, you need a referral. This typically comes from your child's GP, though there are several entry points. A community paediatrician can refer during a developmental review. If your child has education, health and care (EHC) needs, the school's special educational needs coordinator (SENCO) may refer as part of an education, health and care plan (EHCP) assessment process. Health visitors working with younger children can also make referrals. Some NHS teams accept direct contact from parents, though this is less common than it once was.1
The referral is usually sent to your local children's community services or integrated community therapy team. Different NHS regions call this service by different names and structure it differently, which is important to understand because it affects how your child will be assessed and supported.
Triage and Prioritisation
Once referred, your child's case is triaged. The team looks at how urgently your child needs assessment. High-priority cases include children with significant developmental delay, those with a named OT need in an EHCP, or those where difficulty with daily activities is severe. Routine priority cases are seen in order, but the queue length determines how long that takes.2
Some areas use a "stepped care" approach, meaning children might first see a community therapy assistant or practitioner for initial assessment rather than a qualified occupational therapist immediately. This keeps specialist time for children with more complex needs.
Realistic Current NHS Waiting Times
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Let's be direct: NHS children's OT waiting times in England are long. According to the most recent RCOT workforce survey data, waiting times for community paediatric OT commonly range from 12 to 52 weeks depending on your region and priority level.3 Some areas are faster. Some are significantly slower. Areas with higher population density, lower staffing levels, or both tend toward the longer end of that range.
What this means in practice is this: if your child is referred today as routine priority, you should expect to wait at least 12 weeks before even initial contact, and likely much longer before a full assessment appointment. Some children wait over a year. This isn't a complaint about NHS staff; occupational therapists working in the NHS are highly skilled and committed. It's a reflection of workforce shortages and rising demand. NHS England statistics confirm that waiting times for community services have increased year on year.4
If your child is triaged as high priority due to significant need or EHCP processes, the wait may be shorter: 6 to 12 weeks in some areas. But even priority cases face delays in many regions.
What NHS OT Typically Delivers
When your child is finally seen by an NHS occupational therapist, what does the intervention look like?
NHS OT assessments are thorough. A full assessment includes observation of your child's functional abilities, standardised tests if relevant, assessment of home and school environments, and a detailed written report with recommendations. The assessment process itself typically takes one to three sessions, depending on your child's presentation.
Following assessment, the NHS occupational therapist usually provides a home programme. This is a set of activities and strategies you'll use at home to support your child's development. The philosophy is collaborative: you and your child are the intervention delivery system. The therapist guides and adjusts, but the day-to-day work happens with family and school staff.
Direct therapy sessions are typically offered in short blocks: perhaps eight to ten weekly sessions, then discharge. Some children receive a second block of intervention later. Others are discharged with recommendations for school-based support only. The number of sessions depends on your child's needs, local commissioning, and therapist availability.
School liaison is usually limited. While NHS therapists should link with school, they typically cannot attend school regularly or deliver therapy within school. Some areas have school health services or have joint posts, but this is inconsistent across the country.2 If your child needs in-school intervention, the school must fund or implement it based on the OT's written recommendations.
Discharge Criteria
NHS OT typically discharges a child when either the child's needs have improved sufficiently that ongoing OT input isn't needed, or when they've received the planned intervention block and the focus shifts to school and home programmes. Discharge doesn't mean your child can never be referred again, but there's an expectation that you don't repeatedly refer for the same ongoing issue.
This is different from private practice, where you control how long therapy continues.
Does this sound familiar? Many of the families we work with describe exactly this situation. If you'd like to talk it through, book a free 15-minute call. No pressure, just a conversation.
How Private Paediatric OT Works
Self-Referral and Direct Access
One key difference: you don't need a GP's permission or referral to access private OT. You contact a private occupational therapist, describe your concerns, and can usually be seen within weeks. There's no NHS gatekeeping, no waiting list, and no triage decision that might delay or deny access. Parents find this freedom valuable, especially when they've already waited months on an NHS list.
Typical Timeline
From enquiry to receiving a written assessment report, private OT typically takes four to eight weeks. You contact the therapist, discuss your child's presentation by phone or email, book an appointment, attend the assessment appointment (usually 60 to 90 minutes), and receive a report within one to three weeks afterward. This is significantly faster than NHS routes.
What Private OT Can Offer That NHS Often Cannot
Private therapists can offer longer assessment appointments, more detailed observation, and more time to discuss findings with you. Some private therapists offer home visits as part of assessment, which can be valuable because they see your child in their natural environment and understand your home setup firsthand.
If you need a school observation as part of the assessment, a private therapist can usually attend school. This requires school permission and can incur extra cost (typically £100 to £250 per visit), but it's an option.
If you're applying for an EHCP or facing a tribunal, a private assessment report can be submitted as "independent professional evidence" to the local authority.3 This report is specifically tailored to the EHCP framework and highlights how your child's difficulties impact learning and participation. Schools and local authorities take independent professional evidence seriously in EHCP processes.
Private therapists can also be flexible with the number and frequency of therapy sessions. You're not constrained by NHS blocks of eight to ten sessions. If your child needs more intensive input, twice-weekly sessions are possible. If you want longer-term follow-up, you can book ongoing sessions.
Direct school liaison is easier. While private therapists still need school consent, they can attend planning meetings, deliver in-school sessions (if the school agrees), and work directly with school staff.
Limitations of Private OT
Private therapy is not automatically better than NHS therapy. Both involve the same clinical skills and standards. A private assessment doesn't guarantee a faster improvement in your child's handwriting or coordination. It speeds up the pathway to assessment and report, not necessarily to better outcomes.
Cost is the main limitation. Private assessment and therapy is a direct out-of-pocket expense or requires insurance cover. Not all families can afford this. While private OT is significantly cheaper than many private therapies (especially compared to private speech and language or psychology), it's still a financial commitment.
Cost Comparison
NHS Costs
NHS children's OT is free at the point of use. There are no assessment fees, no session fees, no report costs. Referral, assessment, therapy, and written report are all funded by the NHS. This remains a key advantage of the NHS route, especially for families with limited funds.
The cost to you is the cost of waiting time and the limitations on intensity and timing that come with that.
Private OT Costs in the UK
Private OT services typically offer tiered packages rather than a single flat fee. At SENsphere, the structure works as follows: an initial assessment with written summary starts from £450; a full assessment with detailed written report starts from £650 to £695; and a formal evidence report pathway, designed specifically for EHCP applications or legal proceedings, starts from £850. These are package prices that include the pre-visit background review, assessment appointment, parent feedback, and the relevant report.
Therapy sessions, if you proceed after assessment, are £95 for a 50 to 60 minute goal-focused session. Block bookings reduce this: three sessions for £285, or six sessions for £510, saving £60 on the full per-session rate.
Travel is costed separately at a mileage rate or fixed area fee, and applies to home visits and school observations. These are agreed in advance. There is no blanket regional surcharge; what you pay for travel reflects actual distance, not your postcode.
If you are applying for an EHCP, the formal evidence pathway (from £850) is the relevant option. The report is written to address statutory questions, with provision framed in EHCP-ready language that local authorities can use directly in Sections F and H. This is a more detailed document than a parent-facing summary report, which is reflected in the price.
When comparing private and NHS, the honest framing is this: NHS is free and thorough when you reach the front of the queue. Private assessment, at £450 to £850-plus depending on your pathway, gives you certainty on timeline and a report structured for whatever you need it to do.
When Private OT Is Worth Considering
EHCP Application With a Statutory Deadline
If you're applying for an EHCP or appealing an assessment decision, timescales matter. Local authorities must complete EHCP assessments within 20 weeks (though extensions are common). If your child doesn't yet have OT involvement and you need independent evidence quickly, private assessment can get you a report in time for the statutory deadline. NHS OT is unlikely to be completed within that timeframe.3
Significant Impact on Daily Life, Long NHS Wait
If your child's difficulty with coordination, handwriting, self-care, or sensory processing is significantly affecting their daily life, learning, and wellbeing, and the NHS wait in your area is 12 months or more, paying for private assessment may allow you to get clarity and start support sooner. A few months of earlier intervention can make a measurable difference for some children.
You Need a Written Report Urgently
For school applications, appeals, tribunal preparation, or private school assessment, a written report from an occupational therapist can be essential. Private OT can produce this within weeks. NHS OT may not be able to meet your timeline.
NHS Discharged Your Child or Won't Accept Referral
Some children are referred to NHS OT but are not accepted because their needs are deemed not to meet local thresholds. Others are discharged before their needs are fully met. In these situations, private OT can offer assessment and intervention when NHS says it can't help. This is legitimately a gap that private provision fills.
You Want More Sessions Than NHS Can Fund
If your child would benefit from ongoing or more intensive therapy, NHS blocks of eight to ten sessions may not be enough. Private OT lets you choose more frequent sessions or longer-term input. This is a genuine difference, though it does depend on family finances.
Can You Use Both Simultaneously?
Yes, you can have both NHS and private OT working with your child at the same time. There's no rule against concurrent provision. Some families do exactly this: they're on the NHS waiting list, and they pay for private assessment and initial intervention while waiting.
A common misconception is that if you go private, you'll be removed from the NHS queue or that you won't be accepted by NHS because you're seeing a private therapist. This isn't how it works. Getting a private assessment doesn't affect your NHS referral status. Both pathways are independent.
Another question parents ask: will a private assessment report affect your NHS priority? Generally, no. Sharing a private report with the NHS team can actually be helpful. If you have a private assessment report that demonstrates your child's needs clearly, share it with the NHS OT when they see your child. It provides context and can help them prioritise and plan their own assessment more effectively. Communication between your private therapist and NHS therapist is good practice.3
The main limitation is practical: if your child is receiving intensive private therapy, they may have less need for NHS intervention, and the NHS team will take that into account. But you're not penalised or excluded for going private.
Thinking about an assessment? Sensphere offers private paediatric OT assessments from £450, with no GP referral needed. Payment is via Stripe (card payment). Book a free call or view our full pricing.
Insurance and Alternative Funding
Private Health Insurance
Many private health insurance policies in the UK (Bupa, AXA Health, Vitality, WPA, Aviva) include occupational therapy as a covered treatment, though terms vary. Some policies require a GP referral letter before they'll approve and fund OT. Some have annual limits on allied health benefits. Some require a higher excess for therapy than for acute care.
If you have private health insurance, contact your provider before booking private OT. You need to understand what they'll cover, what they won't, and whether they'll pre-authorise the therapist. Using an insurer's pre-authorised provider list can reduce your out-of-pocket cost significantly.
Personal Health Budgets
Some local authorities or NHS commissioners offer personal health budgets for children with complex needs. These are allocated sums of money that families can use to purchase health services, including private OT. If your child is under an EHCP or has a social care package, ask your local authority or health commissioner whether a personal health budget is available and whether it could be used for private OT.4
Direct Payments Via Local Authority
Under the Children Act 1989 Section 17, local authorities can provide direct payments to families to purchase support and services for children with additional needs. Some families use direct payments to fund private therapy. You'd need to contact your local authority's children's services or SEND team to enquire whether this is an option.5
EHCP-Funded Independent OT
If your child has an EHCP, Section H of the plan (health provision) can name an independent occupational therapist. This means your local authority or health commissioner can commission or fund a private therapist specifically for your child. This would typically be negotiated during the EHCP assessment or review process. If you think private OT would be the most effective support and you have an EHCP, raise this in the planning process.6
Charitable Grants
Some families are eligible for grants from children's charities to help fund specialist assessments and therapy. Family Fund offers grants for families with disabled children. Snowflake Trust and other local charitable foundations may also help. Search your local council website for information on local grants.
What to Look for When Choosing a Private OT
HCPC Registration
This is non-negotiable. Your private occupational therapist must be registered with the Health and Care Professions Council (HCPC). You can verify registration for free at hcpc-uk.org. HCPC registration means the therapist has met standardised training and conduct requirements, has professional indemnity insurance, and is subject to regulation.7 Unregistered practitioners are not regulated and have no accountability.
RCOT Membership
While not legally required, membership in the Royal College of Occupational Therapists (RCOT) is a good sign. It indicates the therapist is committed to professional standards and continuing professional development.
Enhanced DBS Certificate
An occupational therapist working with children should have an up-to-date Enhanced Disclosure and Barring Service (DBS) certificate. This certifies that they've had a criminal record check. Check that their DBS is within the last three years.
Paediatric Specialism
Ask whether the therapist has specific training and experience in children's OT. OT is a diverse field; a therapist might be excellent with adults but lack paediatric experience. You want someone who specialises in children.
Professional Indemnity Insurance
Ask the therapist whether they have professional indemnity insurance. This protects you if something goes wrong. It's standard practice for registered professionals.
Report Turnaround and Experience With EHCP
If you need a report urgently or are applying for an EHCP, ask in advance when the therapist can produce a written report. Ask whether they have experience with EHCP applications and tribunal. Some therapists have done this many times and produce EHCP-focused reports. Others do assessment but may not tailor the report to EHCP requirements.
Setting and Environment
Ask where the assessment will take place. Some private therapists work from clinics, some from home offices, some travel to yours. Some are more thorough. None is inherently better, but you want somewhere professional, quiet enough for a child to concentrate, and appropriate for the age and needs of your child.
Making Your Decision
The choice between private and NHS OT isn't straightforward because it depends on your specific situation: your child's needs, your timeline, your financial situation, and what local NHS services look like in your area.
If you're not in a hurry and cost is a limiting factor, NHS is the right choice. The assessment and intervention you'll receive is thorough and evidence-based.
If your child's needs are significantly impacting their life and the NHS wait in your area is very long, if you have an EHCP deadline or school appeal, or if you have insurance cover or the funds available, private OT can be worth the investment. It gives you speed and certainty on timeline.
Some families benefit from having both: private assessment and report while waiting for NHS, then NHS follow-up therapy once they reach the top of the queue.
Talk to other parents in your situation. Ask which therapists they've used privately and what their experience was. Ask whether their NHS team proved helpful when they eventually got seen. And remember: your child's needs are real regardless of which route you choose. An NHS occupational therapist and a private occupational therapist are both working toward the same goal: helping your child develop the skills and confidence they need.
References
1.Health and Care Professions Council (2016). Standards of Conduct, Performance and Ethics. HCPC.
2.SEND Code of Practice: 0 to 25 years (2015). Department for Education and Department of Health.
3.IPSEA (2022). Guide to Independent Professional Evidence for EHC Needs Assessments. IPSEA.
4.Children and Families Act 2014. HM Government.
5.Children Act 1989. HM Government.
6.Special Educational Needs and Disability Regulations 2014. HM Government.
7.Health and Care Professions Council. HCPC Registration and Standards. Available at hcpc-uk.org.
8.Royal College of Occupational Therapists (2021). Workforce Survey. RCOT.
9.NHS England (2023). Referral to Treatment (RTT) Waiting Times Statistics. NHS England.
If anything in this guide resonates, the easiest first step is a free 15-minute call. No commitment. Just a conversation about your child and what support might look like.
