Officers are appealing for help to locate missing 70-year-old Patricia Fanthorpe, as they grow increasingly concerned for her welfare.
Mrs Fanthorpe has not been seen since around 2.30pm yesterday (Sunday, March 30) when she left her home in Malton Road, Scawsby.
Mrs Fanthorpe is around 5ft 2ins tall, with short grey hair and of medium build.
She was last seen wearing a white jacket, a black and white striped blouse, with black trousers.
Anyone who may have seen Mrs Fanthorpe is asked to call 101 quoting incident number 854 of March 31 2014.