A friend of a friend was struggling to find a map of the Rotherham School Catchment areas anywhere, so she asked the council for all the data so she could make her own. I thought other people might find it useful too as otherwise you have to just use the council's postcode checker and that doesn't give you a map.
Here is the link: drive.google.com/open?id=1Oi8Lfs3EtCYCdDLj_CJHCV4khMI&usp=sharing