If police attended with the bailiff, or were called to the scene by a bailiff, you have a right to see a copy of the incident report.

This uncovers whether the bailiff was truthful about calling the police and what the bailiff told them.Call the police on non-emergency 101 giving the date time and location of the bailiff incident. The call handler can give a read-back of the incident notes from the CAD and you can quote the in court evidence

If the police have not recorded the incident as a crime (allocated a crime number), then you can make a written request for the notes attached to the incident reference under section 45 of the Data Protection Act 2018 or Article 15(3) of the GDPR.

If the police have no record of the incident, then the bailiff lied about calling the police and brings into question the character of the bailiff.