The NSPCC has lots of useful information for parents.
Click on the links below to find useful information about:
The PANTS campaign teaches children important messages, like their body belongs to them and they should tell an adult if they're upset or worried. The NSPCC has also now produced a pack for parents to get involved so that messages are consistent form home and school.
There is also a useful fiction book for younger children called ‘Some secrets should never be kept’ by Jayneen Sanders.