My employer (a small business) offers private health insurance to employees. Half paid by the company and half taken out of our wages each month. Since I returned from maternity leave a few months ago, the office manager has been taking extra out of my pay packet each month, to cover the half I "should have been paying" whilst I was on maternity leave. So they've essentially saved my contributions up and are taking them all from me now.
As I understand it, since I was paid SMP only, the company should have been paying the whole amount on my behalf, as it is a contractual benefit and couldn't be deducted from my SMP, in the same way as childcare vouchers.
The office manager says I'm confused and clearly don't understand payroll, and I can't find guidance which makes it crystal clear to me, so I thought I'd ask here. Could anyone possibly advise?