Certain rides at Chessington World of Adventures have fastrack. Fastrack allows you to jump the queues with a ticket you need to collect at the ride. On your ticket is the time you will need to be at the ride to ride, but if your not at the ride on time then you won’t be able to go the ride on that time, you may need to queue. You will need to get your fastrack tickets quick, because the tickers can be unavailable quickly.
The rides which have fastrack at the moment are:
Dragons Falls
Dragons Fury
Professor Burp’s Bubbleworks
Tomb Blaster
Vampire