Overview

• Darryl Kennedy, 62, says he burgled around 20,000 homes over a roughly 50-year career and served four prison sentences before reforming
• He warns that thieves used to check baggage labels at Manchester Airport and other terminals to identify travellers’ addresses and empty houses
• He advises deterring opportunists by leaving some upstairs windows ajar with a loud radio playing to simulate occupancy
• He recommends structural upgrades such as composite doors, laminated glass, multi-lever locks and visible deterrents like dummy security cameras
• Kennedy now works with local police forces and universities to advise on security and urges homeowners to avoid publicising holiday plans