AN APPEAL has been launched for a missing teenager. 

Katalina Tichner, 14, from Bracknell, has been missing since January 24. 

She is described as being around 5ft 6in tall with blonde hair, and is of slim build. 

Police were unable to provide a last sighting or any links to other areas. 

If you have any information about this case, please contact police on 101 or Missing People referencing 18-000488.

Missing People posted the following message: "Katalina we are here for you whenever you are ready; we can listen, talk you through what help you need, pass a message for you and help you to be safe."