A 40-year-old man has been charged with three offences following an incident at a Belconnen shopping centre massage business.

A woman attended the Belconnen business on Saturday afternoon for a massage, when she was allegedly sexually assaulted.

The man is facing two counts of sexual assault without consent, and one count of act of indecency without consent.

Police are urging any victims of sexual assault to report these criminal activities.

Anyone who may be able to assist police should call 1800 333000.