The incident happened in St Edwards Way near London Road just after 11.35pm on June 22.
An investigation was launched into the incident and a crime scene was put in place.
READ MORE: Increased police presence expected after girl, 15, raped in Romford underpass
In the latest update eight days later, police confirmed that there still have not been any arrests.
A Met Police spokesperson added that the investigation is still ongoing.
They said after the incident: “On Sunday, June 22 at 11.36pm police were called to St Edwards Way, Romford to reports a girl had been raped.
“Officers attended and assisted the victim, a 15-year-old girl.
“She is currently being treated by specialist officers.
“A crime scene currently remains in place.
“We understand the concern this has caused in the community and people can expect to see an increased police presence in the area.”
Councillor David Taylor of Havering Council also expressed his concerns on Facebook, saying he has written to senior police officials and called for an urgent public meeting.
He added: “I am devastated by the news, which will leave many women feeling afraid to walk alone in our town and I pray for justice for the woman assaulted.”
