Life Certificate UK Pensions

I suspect some people have had these before, but the UK Pensions Dept seem to be sending them out in bulk this week.
If you do receive one and don't know what to do with it, just fill in the applicable details about yourself, then take your proof of identity to either your local Mairie, Doctor, Bank manager and ask them to sign the box and place their official stamp. It doesn't cost anything with the Mairie, and if they don't speak any English and you don't speak enough French, you can request a form in French from the DWP UK. It's purely to counteract any fraudulent collection of pension and nothing to be worried about.