Waiting times for ASD assessment services vary, and almost all of them breach the limits, but it's not impossible to get an appointment.
Access to IAPT is very good. Latest figures are here: https://digital.nhs.uk/data-and-information/publications/sta...
> One of the stated targets of the IAPT programme is that for referrals finishing a course of treatment in the month, 75% enter treatment within 6 weeks, and 95% within 18 weeks5. These are based on the waiting time between the referral date and the first attended treatment appointment.
> 89.1% of referrals waited less than 6 weeks to enter treatment