A woman has been disqualified from driving for almost two years after being caught behind the wheel with cocaine and cannabis traces in her system.

Jade Nisbet, of Saunders End, Hyde Heath, appeared before High Wycombe Magistrates' Court on March 11.

The court heard that she was stopped by police in Totteridge Lane, High Wycombe, on September 4 last year.

Nisbet was subject to a drug test, which returned positive results.

Traces of cocaine and cannabis were detected in her blood.

The amount of cocaine in her system was assessed to be no less than 167ug per litre of blood.

The amount of THC - a cannabis byproduct - was no less than 3.8ug per litre of blood.

Magistrates handed Nisbet a 17-month driving ban.

She was fined £390, and has been ordered to pay £85 in court costs.

In addition, she must pay a £156 victim surcharge.