Southwestern Ontario
Covering London, Windsor, and the smaller communities along the Highway 401 and 402 corridors, from Sarnia to Brantford.
Watch: this guide in under a minute
Autism Support in Southwestern Ontario Ontario Autism Program counts, with the Southwestern split shown as not published. The two figures are released separately; the gap is arithmetic, not an estimate. Handles adult developmental services intake for the London area. intake Runs local support groups and resource navigation. local Handles adult developmental services intake for the county. adult Read the guide www.endthewaitontario.com/regions/southwestern-ontario
Download English captions (WebVTT)Ontario Autism Program counts, with the Southwestern split shown as not published. A short explainer with music and captions. 39 seconds. Watch it full screen · See all short explainers
Direct answer
This guide covers autism services across Southwestern Ontario, from London and Windsor out to the smaller communities along the 401 and 402. It sets out the provincial wait figures that apply here, the two regional hubs, and the local supports families use in between.
MCCSS FOI via OAC · May 2026 · Verified 2026-11-03
Regional access, provincial waitlist
The waitlist is counted province-wide. The provincial total is 91,974 registered children. Ontario publishes no Southwestern split of that figure, and this page does not estimate one.
91,974 children are registered in the Ontario Autism Program province-wide. 22.5 % have an active core funding agreement.
77.5%
of the 91,974 children registered province-wide have no active core funding agreement
Source: MCCSS FOI via OAC · May 2026. Counts as of May 13, 2026; verified November 2026.
A place on a list. An active agreement is an administrative status, not a record of delivered therapy.
MCCSS reported two counts as of May 13, 2026, released under an Ontario Autism Coalition freedom-of-information request. The waitlist is the difference between them.
Ontario Autism Program counts, with the Southwestern split shown as not published.
| Measure | Ontario Autism Program | Source |
|---|---|---|
| Registered | 91,974 | MCCSS FOI via OAC · May 2026 |
| Active funding agreements | 20,711 | MCCSS FOI via OAC · May 2026 |
| Without an active agreement | 71,263 | MCCSS FOI via OAC · May 2026 |
| Southwestern split | Not published | MCCSS FOI via OAC · May 2026 |
Registered is not funded. The two figures are released separately; the gap is arithmetic, not an estimate.
One roof, several services. Being registered with a provider is not the same as holding a funding agreement.
Navigation is not funding. Chapter support helps with the paperwork; it does not change a child's position on the provincial list.
Families in these communities generally travel to London or Windsor for specialized OAP-registered clinical services, and rely on local school boards and Autism Ontario chapters for interim support.
Sarnia, Brantford, Stratford, Woodstock, Chatham-Kent, St. Thomas, Owen Sound, Norfolk County, Haldimand County, Leamington, Lakeshore
Families navigating autism services in Ontario face a documented multi-year wait. Here is the Ontario data — and a two-minute way to push back, when you are ready.
Contact the organization listed for your area and ask about eligibility, catchment, intake, and fees or funding. Regional information is a starting point, not a guarantee of a place.
Guides and tools related to this page.
How do autism wait times vary by region in Ontario?
Ontario publishes province-wide OAP counts, not regional wait-time or waitlist totals. As of May 13, 2026, 71,263 registered children and youth did not have an active Core Funding Agreement (MCCSS FOI via OAC · May 2026). Contact local providers for current intake information.
Source: MCCSS Ontario Autism Program figures, May 13, 2026, obtained by the Ontario Autism Coalition under Freedom of Information · Open source record
What percentage of registered children receive autism services in Ontario?
Of 91,974 children registered in the Ontario Autism Program (May 13, 2026), 22.5% have active Core Funding Agreements. This is an administrative measure and does not establish service receipt; approximately 77.5% have no active agreement.
Source: MCCSS FOI via OAC · May 2026 · Open source record
What autism services are available in Ontario while waiting for OAP?
While waiting for OAP Core Clinical Services, families can access: Foundational Family Services (free, no waitlist), school-based IEP supports, Preschool Speech and Language programs, EarlyON Child and Family Centres, private therapy (if financially able), and DSO registration for transition planning.
Source: Ontario Autism Program · Open source record
Sources 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
Check the author’s context, review method, and how to report an error.
Founder & Autism Advocate
Lived experience: Parent of autistic child in the OAP system