Broken & Snapped Key Extraction in Sutton & South London
Snapped your key off in the lock? Stop turning it and call us, because forcing the broken blade usually pushes it deeper and damages the cylinder, whereas our specialists use precision extraction tools to withdraw it cleanly and then cut you a fresh key on the spot.
Keys snap most often when they are worn, when a lock is stiff and under-lubricated, or when extra force is used on a cold morning. The good news is that a snapped blade can almost always be removed without harming the lock if it is handled correctly and promptly.
Our engineers carry a full set of extraction needles, hooks and spiral tools designed to grip the broken section and ease it out without scoring the pins or wafers. The vast majority of extractions are completely non-destructive, so your existing lock is left intact.
Once the blade is out we identify the cause. A worn key on a tired cylinder is a warning sign, so we service or lubricate the lock and cut a clean replacement key on site, helping make sure the same thing does not happen again next week.
What's Included
- Non-destructive snapped key extraction
- Specialist extraction needles and spiral tools
- Door, padlock and window lock extractions
- Replacement key cut on site
- Cylinder lubrication and servicing
- Worn lock and key fault diagnosis
- Cylinder replacement if the lock is damaged
- Fast response across South London
How It Works
A clear, four-step process — from your first call to a job done right.
Call Straight Away
Stop turning the key and call us; we give a fixed price and head over quickly.
Assess the Break
We examine how the blade has snapped and select the right extraction tool.
Extract Cleanly
We grip and withdraw the broken section without damaging the cylinder wherever possible.
Cut and Service
We cut a fresh key, lubricate the lock and check it operates smoothly again.
Guide Prices
Indicative prices only — you always receive a fixed quote before we dispatch, with zero call-out fees.
| Service | Guide Price |
|---|---|
| Broken Key Extraction (Day) | £60–£110 |
| Broken Key Extraction (Night/Weekend) | £90–£150 |
| Replacement Key Cut on Site | £10–£30 |
| Cylinder Service & Lubrication | £20–£45 |
| Euro Cylinder Replacement (if needed) | £40–£80 |
Frequently Asked Questions
My key snapped in the lock. What should I do first?
Stop turning the lock and do not try to force the broken piece out, as that usually pushes it deeper and damages the cylinder. Call us straight away; the cleaner the break is left, the easier and cheaper the extraction.
Will you damage my lock removing the key?
Almost never. We use specialist extraction needles and hooks designed to withdraw the broken blade without harming the pins or wafers. The vast majority of extractions are completely non-destructive.
Can you cut a new key after removing the broken one?
Yes. We carry key-cutting equipment on the van, so once the broken blade is out we can cut you a fresh working key on the spot, often from the lock itself if you have no spare.
Why did my key snap in the first place?
Usually because the key was worn, the lock was stiff and dry, or extra force was used. We diagnose the cause, lubricate or service the cylinder and cut a clean key so it is far less likely to happen again.
What if the lock is damaged and the key cannot be saved?
If the cylinder has been damaged or is too worn to trust, we can replace it on the same visit, typically with a euro cylinder and an anti-snap upgrade if you would like better security.
Areas We Cover
Mobile across London, Greater London and Surrey — from our Sutton base out to Croydon, Wimbledon, Epsom and beyond.
See where we work on the areas we serve page, check typical costs in our locksmith pricing guide, or contact the team for a fixed quote with no call-out fee.
Related Services
Emergency Locksmith
Locked out at an unsociable hour? Our rapid-response engineers deploy from Sutton and reach you in 20–40 minutes with non-destructive entry tools.
- 20–40 Min Response Time Guaranteed
- Non-Destructive Entry as Default
- Fast Response, Evenings & Weekends
- Agreed Price Prior to Dispatch
Residential Locksmith
We fit premium, British Standard BS3621 insurance-approved deadlocks, nightlatches and high-security cylinders, carrying spare hardware on every van.
- BS 3621 Insurance Approved Locks
- High Security Anti-Snap Cylinders
- Burglary Repair & Boarding Up
- Window & Patio Door Locks
uPVC Door Locks
Stiff handle or jammed mechanism? We specialise in uPVC and composite multipoint lock repairs, stocking gearboxes, strips and anti-snap cylinders.
- Multipoint Mechanism Replacement
- Gearbox & Handles Repaired on Site
- Perfect Door Alignment Adjustments
- Anti-Snap Cylinders Retrofitted
Key Snapped in the Lock?
Call Costa now or message on WhatsApp for non-destructive extraction and a replacement key cut on site across South London.