The former wife of Eastleigh MP Chris Huhne has pleaded not guilty to the charge of perverting the course of justice.
She allegedly took speeding penalty points for her ex husband.
The court heard her defence will be one of marital coercion.
More top news
Philippa has Saturday's weather for the west
Philippa has Saturday's weather for the east
A GP in Surrey has launched a petition calling for a £90m fine handed to two drugs companies, to be reinvested in the NHS and epilepsy care.