Wiltshire Police are appealing for witnesses to an assault which occurred in Cirencester Way, Swindon.
The incident happened at approximately 12.50pm on October 10th.
A 23-year-old man was assaulted by another man who is reported to have hit him over the head with a spanner.
The victim left the area towards Ocotal Way before attending Great Western Hospital, while the offender left the scene towards Gorse Hill.
They would like to hear from anyone who witnessed the incident, or saw either of the men involved. Both had bikes with them at the time.
Anyone with information should call 101 and quote crime reference number 54190100915.
Alternatively, call Crimestoppers anonymously on 0800 555 111.
