Your final payment will occur on your regular billing date in the month preceding the closure, which is no later than August 30, 2024. The service will not auto-renew, and your last day for viewing will coincide with the end of that billing cycle.
For instance, if you are typically billed on the 15th of each month, your final charge will be on July 15, 2024, and you will retain access to BritBox until August 15, 2024. Following this, your subscription will terminate.