I work in a team of four - line manager plus 2 colleagues and I on the same level but doing different roles. All reporting to line manager.
We have flexible hours which are to work 8.5 hours between 7am and 7pm, with an hour for lunch. Most people tend to stick to a routine but there is room for flexibility.
Two of my colleagues, including my line manager, consistently work way less than this, starting work past 9 and leaving at 4.45pm as well as taking their full lunch hour. Their reasoning is that they need to get trains - but we work in a large city and they live in the suburbs - there are trains to both their home destinations at least every ten minutes.
The other colleague (not line manager) is fairly new but she follows him to the station - presumably because he's set that example that these are the hours.
It's really starting to get on my nerves. We're really busy lately and seeing them put in less than a full day constantly is annoying. If I ever miss hours he is meticulous about making sure I've made them up.
WIBU to have a word with HR?