LOCKSMITH & SECURITY ADVICE · REVIEWED 13 NOVEMBER 2026
A broken key or a key stuck in the lock
Stop trying to turn it and ask whether extraction, repair or replacement is the best option.
Avoid making the damage worse
Do not push another key into the lock or attempt improvised extraction. Keep any broken piece you already have. Tell the locksmith whether the door is open, shut or unable to lock.
- A broken key does not always mean the lock needs replacing.
- A fault or alignment problem may have caused the break and should be checked.
- For vehicle doors or ignitions, choose an auto locksmith and confirm support for the model.
Agree the scope
Ask for an assessment of whether the fragment can be removed and the lock reused. Neither the time needed nor a damage-free outcome can be guaranteed before inspection.
- Confirm the estimated call-out cost before booking, the work estimate before starting and extra charges before authorisation.
- Ask whether a replacement key is included and whether the lock will be checked afterwards.
- If a replacement is needed, ask for the reason and the total fitted cost before agreeing.
Sources & review
Original directory guidance based on the sources below, checked13November2026. It is general information; confirm your own equipment, policy, access rights and circumstances.