Attestation letters

Hi got my first run since early june only Boulogne but its a start. Question is will I have to carry my last card which was 10th june or will the letter
cover me as it is over 28 days if I state this was my last working day. Thanks

The Attestation will cover you for the last 28 days and that’s all you need to show. I’m doing a trip to Belgium on Friday which will be my first day’s work since 6th June and the Attestation is all I will have.

I got stopped once without one when I had been on holiday, I did still have the stubs from my airline tickets covering the missing period and they accepted that quite happily although I wouldn’t recommend relying on it.