Police are growing concerned for two 15-year-olds who have been missing since Sunday.
Kayleigh Grist and Zara-Ann Ralston were last seen in the town between 5.30pm and 6.30pm, but have failed to return to their homes in South Shore since.
Police believe they are together.
Kayleigh is described as white with short, light brown hair.
Zara-Ann is white, of slim build with dyed black, straight, shoulder length hair. She was wearing a blue hoody with light grey jogging bottoms, white, high-top trainers and a black coat with a fur trim hood.
Insp Gary Roberts, of Blackpool Police, said: “As time goes on we are becoming more and more concerned about Kayleigh and Zara-Ann. We believe that they are together and would urge anyone who has any information about their current or recent whereabouts to contact police.
“Both sets of parents are worried and just want to know that their daughters are safe. I would appeal directly to Kayleigh and Zara-Ann to please get in touch with us and let us know that you’re OK.”
Anyone with information can contact police on 101 or Crimestoppers anonymously on 0800 555 111 or online at Crimestoppers-uk.org.