POLICE are appealing for the public's help in trying to speak to these men after a 'serious' assault outside a Chorley pub.

The incident took place outside the Prince of Wales on New Market Street at 1am on May 5.

A Lancashire Police spokesman said: "Officers are keen to speak to the 4 males captured on the footage below in the hope of progressing the investigation.

"Please could anyone with any information as to the identity of those pictured contact Detective Sergeant 4073 Paul Price or Detective Constable 5745 Leanne Oxley on 101 quoting log number LC-20190505-0075.

"Alternatively, any information can be reported anonymously via Crimestoppers on 0800 555 111."