Police and paramedics were called to Tolworth Close just after 5am last Wednesday.
The woman was pronounced dead at the scene.
A man in his 30s was also treated at the scene and taken to hospital in a non life-threatening condition.
He has since been discharged from hospital.
There have been no arrests and enquiries continue.
A post-mortem examination was inconclusive and police are awaiting the results of further tests and at this stage, the woman’s death is being treated as unexplained.
