POLICE have stepped up patrols after a spate of break-ins on a Southampton housing estate.

Officers said it came after 20 incidents in the Bassett area of the city in just three months.

Thieves targeted sheds, garages and outbuildings, with bikes and tools among the items taken.

Police are also warning cyclists who use internet-based tracking apps to take extra care.

A statement from Hampshire police said: “We are concerned that several high-value bikes have been stolen.

“If you own a bike please ensure it is locked or anchored to an immovable point, even inside your shed, and use a D-Lock, anything less won’t do.

“The same goes for any other valuables you keep in your shed.

“Lock it to the ground so it can’t be moved. If you use Strava or ride-tracking apps, make sure your privacy settings are changed so that your start and end point aren’t shared; this is clearly your home address and where you probably store your bike.”

Officer said the offences happened since September 8 and have issued an appeal for help in tracking down the criminals.

The statement added: “The incidents have occurred at all times of the day and night. If you see anyone acting suspiciously in this area, please call 101.

“We (Southampton North Neighbourhood Team) have increased patrols in the areas affected and continue to urge residents to remain vigilant.”