For lost property left in either a black cab or a private hire taxi, contact West Bar Police Station, West Bar Green, Sheffield, S1 2DA.  Enquiries about lost property on the street should be made at the sub-divisional office for the area in which the property was lost, or failing that, for the area in which the enquirer lives.  Property found in the street should be handed in to the nearest sub-divisional police station.  In the case of the city centre this would be West Bar Police Station.