Acas has published it's annual report for 2015-16.

The report shows that during the year the organisation

* conciliated in 970 national and regional worker / employer disputes * received over 92,000 early conciliation notifications in 2015/16 with unfair dismissal the top issue. Separate research claims that seven out of ten potential employment tribunals were resolved or avoided through the conciliation scheme.. * answered nearly 944,000 helpline calls. The top three topic categories were discipline, dismissal and grievances; contracts; and wages. * served 1.1 million guides on employment law from their website on topics such as managing discipline, offering someone their first job, and preventing discrimination - up 100,000 on the year before.

You can read more and download the full report from the Acas website.