Vacations, never. Has anyone else here never been "on Holiday" as an (Autistic) Adult?

Has anyone else here NEVER been "on Holiday" as an (Autistic) Adult? Either within the British Isles or, especially, leaving the Country.
When at school, I was allowed - with the School - to visit The Isle Of Wight, and France, and then Belgium...
But now that I am an adult (since leaving school)... London is as if imposed as a Prison, which financial constraints prevent me from ever escaping. And so I am curious as to whether anyone else has 'Never Really Been Allowed To Have A Vacation', just like myself...