Reports of a sexual crime carried out in Swindon's town centre in the early hours has sparked a police investigation.

Officers cordoned off the Queen Street alley between Fleet Street and Carr Street on Saturday, September 7.

Police tape could be seen over the narrow space between the Audio-T shop and Jack Spice restaurant to prevent members of the public accessing it.

Four officers remained at the scene for much of the morning and were heard telling inquiring members of the public that there was 'no wider threat to worry about'.

READ MORE: Police spotted in Swindon amid alleged sexual assault

A Wiltshire Police spokesperson said: "Officers investigating an alleged sexual assault have cordoned off an area of Swindon town centre between Fleet Street and Carr Street.

"We would like to hear from anyone who was in the area in the early hours of the morning of September 7 who may have seen anything suspicious.

"If you were there, or may have further information that could help, please call us on 101 quoting log 62 of today’s date (07/09).

"Alternatively you can leave information anonymously by calling Crimestoppers on 0800 555111."