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London, Ontario
Comprehensive guide to autism therapy, assessment, and support services in London, with current provincial OAP context.
Registered in OAP
Waiting for Funding
Assessment & Therapy
Local services exist, but they serve a fraction of the children registered provincially.
Registered
91,97491,974Children registered
Total in the Ontario Autism Program queue
MCCSS FOI via OAC · May 2026
Funded
20,71120,711Have active funding
Only 22.5% of registered children
MCCSS FOI via OAC · May 2026
Waiting
71,26371,263Still waiting
Registered. Diagnosed. Un-funded.
MCCSS FOI via OAC · May 2026
Verified , MCCSS FOI via OAC · May 2026
| Metric | Value |
|---|---|
| Children registered | 91,974 |
| Have active funding | 20,711 |
| Still waiting | 71,263 |
London families navigate local hospital, school, community, and private-provider pathways while also dealing with the province-wide OAP backlog. Publicly available sources support the provincial counts on this page, but not a precise London-specific waitlist total.
* This page uses province-wide OAP backlog counts where public local counts are not available. Current MCCSS FOI figures per MCCSS FOI via OAC · May 2026.
London-area families can ask Thames Valley Children's Centre, Autism Ontario, and private clinics about current behavioural-service pathways. Confirm service areas, intake requirements, credentials, and OAP eligibility directly with each provider.
Applied Behavior Analysis (ABA) is an evidence-based therapy for autism. London-area availability changes over time; use the current AccessOAP provider list and contact providers directly to confirm intake, service area, and credentials.
ABA therapy uses learning principles to teach skills and reduce challenging behaviors. ABA is a widely recognized evidence-based intervention supported by major medical organizations and supported by extensive research from institutions like Western University.
Rates depend on provider, credentials, and service model
Ask for written pricing and supervision policies before starting services
Program intensity and annual totals differ substantially across providers
Call 1-833-425-2445 or visit AccessOAP.ca to register for OAP funding. London residents can also contact Thames Valley Children's Centre for guidance.
Only OAP-registered providers can accept your funding. Search for London and Southwest Ontario providers on the AccessOAP portal.
Check that providers have Board Certified Behavior Analysts (BCBAs) on staff. Verify credentials at BACB.com to ensure quality services.
Most providers offer free consultations. Ask about their approach, parent training, waitlist times, and experience with your child's specific needs.
Speech therapy helps children with autism develop communication skills, including verbal language, alternative communication (AAC), and social communication.
Request a written quote and check OAP or insurance eligibility
Occupational therapy helps children with autism develop daily living skills, sensory regulation, fine motor skills, and independence.
Request a written quote and check OAP or insurance eligibility
Getting an autism diagnosis is the first step to accessing services. London is home to Thames Valley Children's Centre and Children's Hospital at LHSC, alongside school, community, and private options. Families should confirm current public assessment intake timelines directly with providers.
Regional children's treatment centre serving London and surrounding communities. Provides autism-related assessment, therapy, and family support pathways. Families should confirm current referral routes, intake areas, and service availability directly with TVCC.
OHIP Covered · Regional Service Access · Comprehensive Assessment · Multidisciplinary Team
Pediatric hospital offering developmental and diagnostic services. Families should confirm current autism-related referral pathways, intake timelines, and clinic scope directly with LHSC.
OHIP Covered · Academic Medical Centre · Specialized Care · Research Programs
Local chapter providing information, support, and advocacy for families affected by autism in London and surrounding area. Offers parent support groups, resource navigation, workshops, and community programs.
Free Membership · Resource Navigation · Support Groups · Family Programs
Public and private assessment timelines can differ substantially across providers. Families should compare current wait times, pricing, and referral requirements directly before choosing a pathway.
Assessment pricing depends on provider
Typical wait time
Qualifies for funding
Note: Private assessments must be conducted by registered psychologists or qualified physicians to be accepted for OAP funding. Several private psychologists in London offer autism assessments.
Free membership providing parent workshops, social programs, resource navigation, and advocacy support for London and Southwest Ontario families.
Provides support services for individuals with developmental disabilities including autism. Offers respite, community programs, employment support, and family services.
TVCC offers family support programs including parent training, sibling support, respite coordination, and navigation assistance for families affected by autism.
London students with autism are entitled to Individual Education Plans (IEPs) and accommodations through their school board, regardless of OAP funding status.
Your Rights: Request an IEP meeting in writing. Schools must provide reasonable accommodations including EA support, sensory breaks, and modified curriculum.
You need an official autism diagnosis from a registered psychologist, psychological associate, or qualified physician (pediatrician, developmental pediatrician, or psychiatrist).
Free (OHIP covered)
Wait: confirm directly with provider
Thames Valley Children's Centre, LHSC
Cost: varies by provider
Wait: confirm directly with provider
Private psychologists in London area
AccessOAP is the single entry point for all OAP services in Ontario. London families can register online or by phone. Thames Valley Children's Centre can also provide guidance on the registration process.
Call to register or get help
Mon-Fri, 8:30am - 5:00pm ET
Important: Your place in line is based on your registration date, not your diagnosis date. Register immediately to minimize wait time.
While waiting for funding, research and contact OAP-registered providers in London and Southwest Ontario. You'll choose your own providers when funding becomes available.
London Reality: Families in London face the same province-wide OAP backlog documented on this site. Confirm the latest AccessOAP funding rules directly, because eligibility and program details can change.
While waiting for OAP funding, consider:
When your name reaches the top of the waitlist, AccessOAP will contact you to arrange funding. Funding amounts depend on the program rules in effect at that time and the support pathway your family is offered.
Varies
Check current AccessOAP guidance for the latest funding model
Varies
Depends on hours, provider type, and supervision model
Funding Gap: Families regularly report that private therapy pricing can exceed what they can manage alongside OAP delays or partial funding. Request current written estimates from providers and confirm current OAP rules directly with AccessOAP.
Exact London-specific OAP waitlist counts are not publicly published in the sources used on this page. The strongest current public figures are the province-wide totals: 91,974 children registered in OAP and 71,263 waiting for a funding agreement as of May 13, 2026.
Thames Valley Children's Centre (TVCC) is one of the main service access points families in and around London look to for assessment, therapy, and support. Families should confirm current intake areas, services, and referral pathways directly with TVCC and other local providers.
Public sources used here do not support a reliable city-to-city price or wait-time comparison. Compare current written information directly:
Yes. Thames Valley Children's Centre serves a broad Southwest Ontario region including communities like St. Thomas, Strathroy, Woodstock, and surrounding rural areas. Many ABA providers also offer in-home services with travel to rural locations. School-based services are available through local school boards regardless of location. However, families should inquire about travel fees when selecting providers.
Western University and its affiliated Children's Hospital at LHSC conduct important autism research through multiple departments including psychology, neuroscience, and education. Research focuses on early intervention, social skills development, sensory processing, and family support. Families may have opportunities to participate in research studies that advance our understanding of autism.
Both TVDSB and LDCSB provide special education services for students with autism:
Contact your school's principal or special education resource teacher to request an IEP meeting.
Explore guides for nearby communities in Southwestern Ontario.
Hamilton and regional service pathways across the Golden Horseshoe.
View GuideLondon families are navigating the same province-wide OAP backlog documented on this site while trying to secure local assessment, school, and therapy support. Join us in pushing for faster and more transparent access.
Take Action
Connect with autism service providers and support networks near you.
Last reviewed: March 2026
Related Resources
What are the autism wait times in London Ontario?
VerifiedLondon Ontario families face 5+ year wait times for OAP funded therapy, with over 4,000+ local children now affected by the waitlist crisis. Public assessments at Thames Valley Children's Centre typically take 14-18 months. Private options are available immediately but at high cost.
Source: CBC FOI Jan 2026 & Family Reports · Verify Link
How much does ABA therapy cost in London Ontario?
VerifiedPrivate ABA therapy in London costs $70-$105 per hour for direct intervention, which is slightly lower than the Toronto average ($100-150). Supervision by a BCBA ranges from $105-$150 per hour. Most families require OAP funding to sustain these costs long-term.
Source: London Area Provider Statistics
What is the wait time for Thames Valley Children's Centre?
VerifiedThe wait time for an autism spectrum disorder diagnostic assessment at Thames Valley Children's Centre (TVCC) is approximately 14-18 months. TVCC is the primary regional hub for publicly funded assessments in Southwest Ontario.
Source: Thames Valley Children's Centre · Verify Link
What autism support does TVDSB offer?
VerifiedThames Valley District School Board (TVDSB) offers autism supports including ASD Team facilitation, Connections classrooms for high needs, and SEA funded equipment. Students do not need a formal OAP funding letter to access school-based special education services.
Source: TVDSB Special Education Plan · Verify Link
How long do families wait for Ontario autism services?
VerifiedOntario autism wait times for core clinical services now exceed 5+ years (Ontario Autism Coalition, July 2026). Funding invitations are currently reaching families who registered in August 2021 (Ontario Autism Coalition, July 2026 (reported from community intake)). This delay far exceeds the sensitive early intervention window recommended by developmental specialists.
Source: MCCSS FOI via OAC · Mar 2026, FAO Report 2024 · Verify Link
How many children are on the Ontario autism waitlist?
VerifiedLatest FOI data shows 91,974 children are registered in the Ontario Autism Program (May 2026), while only 22.5% have active funding agreements. [FOI] An active funding agreement does not mean a child is receiving services; it is an administrative status distinct from service delivery. The Ontario Autism Coalition reported in July 2026 that some families in its community had waited more than five years. That report is not a province-wide average. Last verified: 2026-08-10
Source: Financial Accountability Office of Ontario [FAO] & FOI Data · Verify Link
What makes End The Wait Ontario different from other autism resources?
VerifiedEnd The Wait Ontario analyzes Ontario's autism waitlist crisis using verified program data from Freedom of Information requests filed by the Ontario Autism Coalition (Dec 2025) and CBC News (Jan 2026), and the FAO. [FOI] Because this platform aggregates ministry and watchdog figures in one place, parents and advocates can monitor the crisis in real time and hold decision‑makers accountable. Last verified: 2026-08-10
Source: Financial Accountability Office of Ontario [FAO] & FOI Data · Verify Link
Why is there such a long waitlist?
VerifiedFAO spending‑plan reviews show that, even as 91,974 children are registered in the OAP (May 2026), only 22.5% have active funding agreements. [FOI] This structural underfunding creates a permanent backlog: each year, more children join the waitlist than transition into therapy.
Source: Financial Accountability Office of Ontario [FAO] & FOI Data · Verify Link
Evidence on this page
Key claims are paired with their source, evidence tier, and verification date so readers can inspect the public record directly.
91,974
children are registered in the Ontario Autism Program
22.5%
Only 20,711 children have active funding agreements (22.5%), less than one in four
$965M
Ontario allocated $965M to the Ontario Autism Program in 2026-27
Keep going
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