8 employees reported this benefit
For most people, unless they have a chronic condition or injury, 20 days is a massive amount of sick leave. But anyway, they allow more than 20 days without penalty for things like chronic conditions or injuries... It's entirely discretionary, and probably only people who chuck sickies and take the p*ss that need to worry about the 20 day limit... Same with every place I've worked.
It's for ~20 days in a rolling year only.
The same everywhere in the UK.
On-par with similar firms. You will need to catch up on work if you take sick days though.