Chloe, 14, has been missing since 1pm yesterday (April 21).
Officers say she is wearing black cycling shorts, a black jacket with a red pattern and white and red Nike trainers.
If you have seen her or have any information on her whereabouts call 999 and quote reference 3476/21APR25.
A spokesperson for Barking and Dagenham MPS said: “We are concerned about 14-year-old Chloe from Dagenham who’s been missing since 1pm on Monday, 21 April.
“She is wearing black cycling shorts, a black jacket with a red pattern and white and red Nike trainers.
“If you see her, please call 999 quoting 3476/21APR25.”
