HOUSEHOLDERS have been urged to lock up their homes whenever they are out and stop leaving an open invitation to burglars.

The warning cames after a spate of break-ins in the Midlands where thieves managed to sneak in though a door or window left unlocked.

In one burglary, thieves entered a Solihull home through an open window and took a defibrillator and an antique revolver.

Crime analysts have worked out that in almost a third of burglaries in the West Midlands thieves gain access through an open window or door.

Police also reminded householders that insurance companies may not pay out if a burglary happens in a house where windows and doors are not left secure.

Chief Insp Kevin Doyle said: “Leaving a window or door open to your home is like leaving an invitation for a burglar to visit.

“Spending a minute to check your windows and doors are closed and locked could make all the difference between a happy return journey and a call to us.”

West Midlands Police issued a six-point plan to help beat burglars:

* Secure doors and windows.

* If out late, leave a light on.

* Use timer switches on electric items to make it look like you are in.

* Always use your burglar alarm.

* Never leave a spare key under the doormat – a burglar will look there.

* Secure sheds and garages.