Green’s Dictionary of Slang

station n.

In phrases

go station (v.)

(UK black/gang) to be arrested; to visit a police station for an interview or to pass over information .

[UK]T. Thorne (ed.) ‘Drill Slang Glossary’ at Forensic Linguistic Databank 🌐 Go station - attend a police station under arrest or to inform on associates/make a statement.