Locksmith Service

Broken Key Extraction

A snapped key lodged inside a lock is one of those situations that tends to happen at the worst possible moment — arriving home late to a property on Broadway or rushing out from a flat near Bexleyheath station on a wet morning. The break usually happens because the key was already weakened by repeated use, or because the lock cylinder itself had become stiff and the extra force needed to turn it was just enough to shear the blade. Whatever brought you here, the important thing to know is that in the large majority of cases the key fragment can be removed without causing any lasting damage to the lock, provided the work is carried out by someone with the right training and the proper extraction tools.

Call 020 3757 5689 Get a fast quote

Open 24 hours, 7 days a week · Fully insured

Bexleyheath Locksmith is a fully insured, mobile service operating around the clock across the DA6 and DA7 areas. Our trained technicians carry specialist broken key extraction equipment in their vans at all times, so we can come directly to your door — whether it is a Victorian terraced house with a traditional 5-lever mortice lock, a uPVC front door with a euro cylinder, or a communal block of flats with a nightlatch on the individual flat entrance. We send a locksmith straight away and are usually with you in about 30 minutes. Call 020 3757 5689 any time — day, night, weekends or bank holidays.

What we do

Available 24/7

Day, night, weekends and bank holidays — a real local locksmith answers and sends a fully-stocked van.

We come straight away

Based in Bexleyheath, we send a locksmith straight away — we're usually with you in about 30 minutes.

Fully insured

Vetted locksmiths, a clear price on the phone, and no surprise add-ons when we arrive.

Damage-free entry

We pick and bypass locks the right way, so most lockouts are solved without drilling anything.

Why Keys Snap — and Why It Matters for Bexleyheath Homes

Key breakages rarely happen without warning signs. Most keys that snap inside a lock have been bending microscopically for weeks or months — a process accelerated by locks that have not been lubricated, cylinders that have shifted slightly out of alignment in a uPVC door frame, or simply the age of the key blank itself. In Bexleyheath, we attend a large number of calls involving older mortice locks on 1930s semi-detached and terraced properties along roads such as Hurst Road and Regency Way, where the lock mechanism has had decades of use and the keyway has worn enough to let the key rock slightly on each turn. That rocking motion is exactly what fatigues the blade.

Understanding the type of lock involved matters enormously because it determines where the broken fragment sits and how much room there is to work. A nightlatch (sometimes called a Yale lock) has a relatively shallow rim cylinder mounted on the inside face of the door, so the key fragment is typically accessible from the front. A 5-lever mortice lock is set deep into the door edge, and the keyway runs horizontally through a narrow case — which means the fragment may have travelled further in and requires more precise extraction tools. A euro cylinder, common on uPVC and composite doors throughout Bexleyheath's newer housing and flat conversions, has a compact profile where the broken piece can become wedged tightly against the driver pins. Each scenario calls for a different technique, which is why a skilled technician assesses the situation before touching the lock.

Broken Key Extraction from Nightlatches, Mortice Locks and Euro Cylinders

Professional broken key extraction relies on purpose-made tools — hook extractors, spiral extractors, and extractor picks of varying gauges — matched carefully to the keyway profile of the lock in question. The first priority is always to avoid pushing the fragment deeper into the mechanism, which is the most common mistake made when someone attempts the job with an improvised tool such as a hairgrip or a thin screwdriver. Our technicians begin by assessing whether the key has been turned at all before it snapped, because a fragment left in the neutral position is almost always easier to retrieve than one that has been partially rotated. If the lock was engaged when the key broke, the cylinder pins may be holding the blade under spring tension, and the approach changes accordingly.

For nightlatches, the cylinder is usually accessible enough that a hook extractor can grip the broken tip and guide it straight out of the keyway with minimal fuss. Mortice lock extraction is more involved because the keyway is narrow and deep, and there is limited visibility — our technicians use a small torch and sometimes a fibre-optic probe to locate the exact position of the break before inserting any tool. Euro cylinders present their own challenge: the anti-snap design now standard on many Bexleyheath properties means the cylinder is engineered to break at a specific point under attack, but that same design can occasionally make extraction trickier if the break has occurred at an awkward angle inside the plug. In all three cases, the aim is a damage-free result — the lock is left fully functional and you can use a replacement key straight away. If the lock is damaged in the process (which can happen when a key has broken deep inside a worn or seized mechanism), we carry replacement cylinders and mortice lock cases in the van so we can move straight to a lock change Bexleyheath residents can rely on.

When Extraction Leads to a Lock Change or Door Lock Replacement Bexleyheath Properties May Need

There are situations where extraction alone is not the end of the story. If the lock was already worn, corroded, or misaligned before the key snapped, simply removing the fragment and handing back a new key may leave you with an unreliable lock that will cause trouble again within weeks. Our technician will inspect the mechanism after extraction and explain honestly what they find. For euro cylinders, a door lock replacement Bexleyheath homeowners often consider at this point is an upgrade to a TS007 3-star anti-snap cylinder — a worthwhile improvement given that snap attacks remain a known method of entry in parts of London, including this borough. For older mortice deadlocks that are seized or have damaged levers, a replacement mortice lock case may be the more sensible route.

If the broken key was the result of a door that has dropped or a uPVC frame that has shifted — both common on older composite doors in the DA6 and DA7 areas — we can also assess whether the door alignment needs attention, since forcing a stiff lock is what causes most breaks in the first place. All of this is explained clearly before any additional work is carried out, and we confirm an exact up-front quote before proceeding. The factors that influence the final price include the lock type and make, the parts needed, the time of day (nights, weekends and bank holidays are factored in), and travel distance to your address. There are no surprises on the invoice.

What to Do — and Not Do — Before the Locksmith Arrives

If you are locked out Bexleyheath and your key has just snapped, the most useful thing you can do is stop trying to retrieve the fragment yourself. Any pressure applied to the broken piece — whether by pushing, pulling, or trying to grip it with tweezers — risks moving it further into the keyway or rotating it so that it jams against the lock pins at an angle that significantly complicates professional extraction. If the fragment is protruding slightly from the face of the cylinder, resist the urge to grab it without the right tool, because a smooth metal edge gives very little to grip and you are more likely to push it in than pull it out.

While you wait, check whether there is an unlocked back door, a window catch that can be operated safely, or a neighbour or letting agent who holds a spare key — these are always the right first steps. If you are a tenant, your managing agent or landlord may have an emergency contact line. If none of those options are available, call us on 020 3757 5689 and we will dispatch a trained technician to you straight away. As an emergency locksmith Bexleyheath residents have called on at all hours, we are set up to handle these calls efficiently so you are not left waiting outside your property any longer than necessary.

Upgrading Your Lock After an Incident — a Practical Guide for Bexleyheath Residents

A key breakage is a good prompt to review the overall security of your front door. Many Bexleyheath properties — particularly those in the streets running off the High Street and around the Park View Road area — still have locks that were fitted when the house was built or when it last changed hands, and those locks may no longer meet current insurer expectations. Most home insurers ask for a 5-lever mortice deadlock that meets BS3621 on the front door; on uPVC and composite doors, the equivalent is a multipoint locking system with a quality euro cylinder. If you are unsure whether your current locks meet those standards, our technician can check on the same visit.

[7] For uPVC door lock repair Bexleyheath calls that come in after a key snap, we also look at the multipoint lock mechanism itself — the hooks, rollers and locking points that engage when you lift the handle. These components can wear independently of the cylinder, and a failed gearbox or a snapped spindle may explain why the lock felt stiff in the first place. Identifying and addressing the root cause means you are far less likely to find yourself in the same situation again. As a 24 hour locksmith Bexleyheath service, we carry a range of cylinder and multipoint lock parts for common uPVC door brands so that most repairs can be completed in a single visit.

Frequently asked questions

Can you get a broken key out of a euro cylinder without replacing the lock?

In most cases, yes. Our technicians use specialist extraction tools sized to fit euro cylinder keyways, and the aim is always to remove the fragment cleanly without disturbing the cylinder itself. If the extraction is successful and the cylinder is otherwise in good condition, the lock is fully functional afterwards and you simply need a replacement key cut from your spare. However, if the cylinder is worn, misaligned, or has been partially damaged — either by the break itself or by previous attempts at extraction — we will explain what we found and discuss whether a cylinder replacement makes sense. We confirm any additional work and the exact price before proceeding.

How long does broken key extraction usually take?

For a straightforward case — a fragment in a nightlatch or a euro cylinder where the break is clean and the key has not been turned — the extraction itself can take as little as ten to twenty minutes once our technician is at your door. Mortice lock extraction on an older lock with a narrow keyway can take longer, particularly if the fragment has been pushed in or if the lock is stiff. We will give you an honest assessment when we arrive rather than a rushed job that risks damaging the mechanism.

I tried to get the key out myself before calling — will that make it harder?

It can, unfortunately. The most common effect of a DIY attempt is that the fragment gets pushed slightly deeper into the keyway, or rotated so that it sits at an angle that makes gripping it harder. It is not always a problem — our tools are designed to work in difficult positions — but it is worth mentioning when you call 020 3757 5689 so the technician knows what to expect and can bring the most appropriate extraction kit.

What determines the price for a broken key extraction call-out?

Several factors go into the final quote: the type of lock involved (nightlatch, 5-lever mortice, euro cylinder, or multipoint mechanism), how accessible the fragment is, the time of day (evenings, weekends and bank holidays are reflected in the price), and the travel distance to your address. If any parts are needed — for example, a replacement cylinder because the original was damaged — those are included in the quote as well. We always confirm the exact price with you over the phone before anyone is dispatched, so there are no unexpected charges on the day.

My key snapped in a communal door lock in a block of flats — can you still help?

Yes, though there are a couple of practical points to bear in mind. If the communal entrance is managed by a housing association or managing agent, you may need to notify them, as they may need to authorise work on a shared lock. We can carry out the extraction, but if the lock is communal property, decisions about replacing it usually need to involve the freeholder or managing agent. For the lock on your own flat's front door, that decision is entirely yours. Call us on 020 3757 5689 and we can talk through the situation before we come out.

Should I upgrade my cylinder to an anti-snap type after having a key break inside it?

It is worth considering, particularly on a uPVC or composite front door in Bexleyheath. Standard euro cylinders can be vulnerable to a snapping attack, in which an intruder snaps the outer portion of the cylinder to gain access to the cam. TS007 3-star rated anti-snap cylinders are engineered to prevent this — they sacrifice the outer section deliberately while keeping the inner section and the cam secure. Many insurers now specifically ask for anti-snap cylinders on euro cylinder doors. If your existing cylinder is old or has been through the stress of a key breakage, replacing it with a higher-specification model is a sensible step and something our technicians can carry out on the same visit.

Locked out or need a lock fixed? We are on the way.

020 3757 5689