Suspected brothel discovered in raid.
Police and UK Border Agency teams went to the property in Cape Road, near St Michaels Hospital, on Monday night.
A woman in her 30s and a man in his 50s were arrested on suspicion of managing a brothel after evidence was seized at the property.
They are also being held on suspicion of immigration offences.
PC Trent McMurray, of Warwick Safer Neighbourhood Team, said: "This was good proactive work in partnership with UK Border Agency to identify and deal robustly with illegal immigrants and sex workers in the community."
Anyone with information can call police on 101.