Police are searching the area of Brixworth, Holcot and Pitsford for a man who has been reported missing.
Officers have concerns for his welfare and would like to find him urgently.
He is white, in his early 50s, tall and slim. He was last seen wearing a light blue work shirt, blue waistcoat, blue trousers and work boots.
Please call 101 quoting incident number 258 of 10th May, if you have any information as to his whereabouts.