The DfE have just woken up and realised that schools might be in even deeper shit come January than they are even now, due to Boris's Insane Christmas Covid Bonanza.
So they are going to offer a round of tests to all secondary and college students and staff on return to school in January to try to mitigate the effects.
It will be optional and consent will be required. This will be two lateral flow tests 3 days apart and is separate to the daily testing for close contacts.
This is good news, but it's a shame they didn't think of this before Christmas and allow secondary kids and staff to be able to visit elderly relatives more safely and minimise the Covid Bonanza in the first place. Reactive rather than proactive as ever.
www.gov.uk/government/news/staggered-rollout-of-coronavirus-testing-for-secondary-schools-and-colleges