The £10 Tool I Begged Every Customer to Fit to Their Front Door — A UK Retired Locksmith Explains

0:00 When an expensive lock does not solve the weakness 1:18 Why the receiving point matters 3:46 Identifying the keep and frame damage 5:29 British doorways and suitable fixings 7:46 Choosing the right reinforcement 9:25 Fitting and testing compatible hardware 11:31 Renting, flats and different door types 17:12 Inspecting the receiving point safely A new lock can still leave your front door weak. I explain why the small receiving point in the frame, its fixings and the surrounding timber deserve careful attention. I show how to identify a keep or striking plate, assess common problems and understand why a £10 budget is only a starting point. I also cover suitable reinforcement, compatible hardware and the limits of copying generic screw advice. I discuss practical checks for timber, composite and UPVC doors, including renting, flat entrance doors, fire safety and when a locksmith should handle the work. The aim is a sound, usable entrance rather than unnecessary replacement.