There are several ways to find your booking ID/reference:
Once you've confirmed a booking, we'll pop you an email including all your booking details. This email will also indicate your booking ID/reference, it starts with SS, followed by 6 digits, e.g. SS123456
Website
Visit Profile --> Account --> Bookings --> Upcoming and you'll be able to see your booking ID/reference, it starts with SS, followed by 6 or 7 digits, e.g. SS123456
App
On your app, from the menu, select 'Bookings' here you'll be able to see all upcoming bookings as well as your booking ID/reference, it starts with SS, followed by 6 or 7 digits, e.g. SS123456