I used to enter all the Lab News comps regularly when we got the mag, and when there was the occasional ditloid comp for a bottle of Clicquot.
I won the crossword and lottery comps several times - so I've definitely had my share !
Thanks for the link, I've got an answerbank friend in Blackpool, who I regularly discuss the MLW crossword with, and I know she gets the Lab News as well. So I might see you next month for any help we/you may need.
I did actually fill in the on-line form to get a subscription, but as a basic grade BMS - with no spending power - they never sent it.