Recycling mistakes we need to stop making

We all know the importance of recycling and likely do our best at home, but do we really know how to recycle plastic, cardboard and food packaging properly?

Seeing as every local authority has different recycling guidelines and, as the war on single-use plastics picks up momentum in highlighting non-recyclable household culprits we previously weren't aware of (enter contact lenses, tea bags and glitter), do we really know how to recycle as efficiently as we can?