Dyfed-Powys Police are investigating an allegation of rape reported to have taken place at the Young Farmers Club rally in Builth Wells.

The incident is reported to have happened in the portaloo area at Wernhalog Farm on Saturday, June 13, between 11pm and 11:45pm.

Officers are appealing for witnesses, or anyone with information that could assist the investigation, to come forward.

Anyone with information is asked to contact Dyfed-Powys Police online, by emailing [email protected], or by calling 101.

Information can also be passed anonymously to the independent charity Crimestoppers by calling 0800 555 111.