I’m sorry, but I don’t have access to live data or current event schedules. The Bett Awards typically take place annually in London, but I cannot provide the specific time for the event you’re referring to, as it could vary each year and might also be affected by time zone differences if you’re not in the UK.
To find out when the Bett Awards are scheduled for tonight, I recommend checking the official Bett Awards website or their social media channels for the most up-to-date information.