Detectives tracing a Lexus stolen from London have ended up tracking it to Uganda - where it was found alongside a fleet of British cars worth more than £1 million.

The £50,000 SUV was fitted with a state-of-the-art tracking device, which activated as soon as it was taken from outside a property in west London.

As a result the National Crime Agency was able to use a smartphone app to trace the journey of the stolen RX450h 6,000 miles to the Uganda capital Kampala, where they were stunned to find it alongside 28 other luxury cars which had been stolen from the UK by the car-smuggling gang.

Luxury right-hand-drive cars are in great demand in land-locked Uganda, where locals still drive on the left as part of the British colonial legacy but import companies struggle to transport new vehicles.

Scam: Detectives tracing this Lexus stolen from London ended up locating it in Uganda alongside a fleet of cars worth more than £1 million

Stolen: This Audi TT has licence plate registered in the Democratic Republic of the Congo

Luxury: A Ugandan police officer inspects a champagne-coloured Range Range Sport

The stolen Lexus was tracked to Le Havre, in France, where it was shipped across the Mediterranean Sea and through the Suez Canal down to the Middle Eastern nation of Oman. It was then shipped to Mombasa in Kenya before being transported by road to Kampala - where locals drive on the right-hand side - in a steel container

The stolen Lexus which led to the discovery of the smuggling ring was taken in April, and later tracked to Le Havre, in France, where it was shipped across the Mediterranean Sea and through the Suez Canal down to the Middle Eastern nation of Oman.

It was then shipped to Mombasa in Kenya before being transported by road to Kampala - where locals drive on the right-hand side - in a steel container.

The tracking app even allowed police to identify how corrupt officials in both Kenya and Uganda, infiltrate the criminal syndicate and understand its operation.

KEYLESS CAR CRIME ON THE RISE Organised criminal gangs are increasingly targeting high-value cars – largely 4x4s – with keyless security systems, the Society of Motor Manufacturers and Traders warned last year. Thieves are able to bypass security by using equipment intended only for mechanics – while manufacturers try to stay one step ahead by updating software. Advertisement

National Crime Agency regional manager Paul Stanfield, who tracked the vehicle and uncovered the smuggling gang, said: 'This investigation is an excellent example of the close co-operation between the UK National Crime Agency, National Vehicle Crime Intelligence Service, Interpol and [anti-fraud investigators] APU to tackle the increasing threat from organised vehicle crime.

'Working with the police and security services in Kenya and Uganda, we have been able to dismantle an international criminal network that has been responsible for stealing high-value cars from the UK and exporting them to East Africa.'

This expensive Range Rover Evoque was one of the £1 million fleet of cars discovered in Uganda

Britain's National Crime Agency were stunned to find that Lexus they were tracking was one of 28 4x4s which had been stolen from the UK by the car-smuggling gang. Pictured is a BMW X3

Although a few arrests have been made, it is clear that the smuggling of cars from Britain to Uganda represents a huge criminal conspiracy

The reason the cars were taken to Uganda, it seems, is that there is demand for right-hand-drive cars in the African country where, as a result of its its British colonial legacy, people drive on the left-hand side

It is believed that all of the stolen vehicles were equipped with keyless ignition, which the criminals managed to breach by using reprogrammed keys to start the cars up and drive off.

Car manufacturers, insurance companies and police forces are facing an uphill battle against the sophisticated method.

Working with the police and security services in Kenya and Uganda, we were able to dismantle an international criminal network. - Paul Stanfield, National Crime Agency regional manager

Since the start of the year, more than 40,000 cars have been stolen in London with a quarter of these using keyless technology.

In upmarket Kensington and Chelsea, officers are now stopping high-end vehicles being driven in the area after midnight, when many vehicle thefts take place.

The car-smuggling ring was broken up by both Mr Stanfield, with technology provided by APU Ltd.

'Having seen how private and public sectors have worked hand-in-hand so perfectly during this investigation, I am in no doubt what it means for the success of future operations and the importance of collaboration and looking at organisations like APU,' Mr Stanfield said.