You now HAVE to book online, and it HAS to be through the website and NOT the app.
I found that out the hard way today when I tried to book an appointment for my son, the app said none available so I rang up and waited half an hour on the phone to get through to reception, who told me I had to book it online.
You make a request and they’ll get back you within 48 hours.
AIBU to think that’s bloody ridiculous?!