New rules for travel to England

I travelled Belgium --> UK on Saturday. Got a PCR test on Thursday in Uccle. Upload the documents to the Eurotunnel site and frankly it was a breeze at Calais, apart from the British passport control who appeared to be on some kind of work-to-rule go slow.

I took a rapid test at pharmacy this week. After the test, you're sent a code by SMS/email which you enter in the covidsafe app to get your certificate. The pharmacist should be able to explain the process.