Police car (Rose)
From Tardis Wiki, the free Doctor Who reference
A police car with the number plate "B771LLM" drove to the scene (TV: Rose [+]Loading...["Rose (TV story)"]) of Operation Mannequin, (PROSE: Operation Mannequin [+]Loading...["Operation Mannequin (short story)"]) and stopped in front of Jackie Tyler. (TV: Rose [+]Loading...["Rose (TV story)"])