Adding holiday on to the end of maternity leave

[NoMoreWineForMeThen]

I'm sure there is a simple answer to this but I'm getting myself a little confused. I worked a 4 day week prior to maternity leave but will be returning 3 days a week.

I would like to add my accrued holiday on to the end of my maternity leave and am confused as to whether I 'take' the holiday based on a 4 day working week or a 3 days week as obviously this would determine what day I will actually present for work.

Does that even make sense?

[mamanate]

Thank you ceeveebee you have been very helpful expert or not at least I have an idea now.