'Flexible working' covers changes to your hours of work and when and where you are required to work.
Job sharing is a way of working where two people share the responsibilities of one full-time position and divide the hours, salary and benefits.
According to the Part-time Workers (Prevention of Less Favourable Treatment) Regulations 2000, workers on part-time contracts have the right not to be treated less favourably than their full-time colleagues by an employer unless this can be objectively justified.