Is constantly taking up collections a UK thing? I've been at my current job for 5 1/2 years and not one time have I been asked to contribute money toward anyone for anything. If a gift is to be given the company pays for it.
This is very lucky for you.
In a previous job, it was my first week and I was told (told, not asked or requested) that I had to put £20 for the person going on maternity.... a person I'd never met or worked with.