Police believe Valentina Lupu could be in the Catford area of London and officers are encouraging anyone who may know where she is to get in touch.
The 35-year-old was reported missing after she travelled to Luton, with Hounslow Police launching an appeal to locate her as it was originally believed she could have been in the Cranford area.
Posting to Twitter on Tuesday (October 17), police said: "Valentina Lupu age 35yrs #missing from her family home in #Romania and may be in #Catford area.
"Please call 101 quote ref 17MIS024565."
Anyone with information relating to the whereabouts of Valentina should call police on 101.
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