I have been called to a disciplinary interview without any details of the charges being made against me. Is this right?

No. Whilst there is no legal provision that states that you should be informed of the charges being made against you prior to a disciplinary hearing, it is expected that disciplinary interviews are carried out in accordance with the principles of 'natural justice'. One of those principles is that you should know in advance the case against you so that you can prepare to answer those charges at any such interview.

The ACAS Code of Practice on Disciplinary and Grievance Procedures highlights that disciplinary procedures should, "provide for workers to be informed of the complaints against them and where possible all relevant evidence before any hearing".