Just before 2am on Saturday 1st July 2017, in The Tree nightclub, a 20-year-old man was headbutted by an unknown man causing him a split lip and broken teeth.
PC Julieann Brown said: “This is a busy nightclub so I am positive that someone witnessed this assault or heard or saw anything suspicious in or immediately outside the club during the early hours of Saturday 1 July.
“Also, if you recognise this man – please come forward.”
If you can help identify the person in the images please contact PC Julieann Brown on 101 or anonymously, via Crimestoppers, on 0800 555 111.
