DETECTIVES who appealed for information after a hit-and-run in Northolt have now arrested a man.

Leon Gregory, 41, was held on Monday evening and remains in custody.

The collision was in Wayfarer Road, close to the junction of Beaver Grove, at 8.20pm on Wednesday, February 5.

A pedestrian, a 55-year-old woman, received multiple injuries and was taken to hospital, where she remains.