A genuine local Kent locksmith typically charges £80–£150 for a standard house lockout during working hours, and £120–£220 out of hours. If the lock needs to be drilled and replaced (rare on a professional job), add £60–£150 for the new cylinder. Anything much above those numbers — especially the "from £49" adverts that somehow end in a £400 invoice — is the national call-centre scam described below.
The locksmith industry has a long-running scam problem. Websites that advertise "£49 call-out, 15-minute response" are usually national call-centres that lead-sell to local sub-contractors and add a markup. The headline figure is the dispatch fee; the actual bill for the lockout, cylinder change, and out-of-hours premium then climbs to £300–£500. Always call a named local Kent locksmith (with a physical address) directly — our Kent locksmith directory is a starting point.
The MLA (Master Locksmiths Association) is the UK's primary locksmith trade body. Members are vetted (criminal record check, skills assessment, insurance, premises inspection every three years). Using an MLA-approved locksmith is the single easiest way to avoid the national call-centre scam. Not every good local locksmith is MLA — some small firms skip the annual fee — but MLA membership is a strong positive signal.
Strongly recommended. You have no idea how many previous owners, tenants, cleaners, builders, estate agents and friends still have a working key. A full lock-change on a typical Kent home costs £150–£350 fitted, depending on the number of doors and lock types. Your home insurer may also insist on BS3621 or TS007-rated locks as a policy condition — see next FAQ.
BS3621 is the British Standard for "thief-resistant" locks on timber doors — a 5-lever mortice deadlock with hardened steel pins, typically with a kitemark on the faceplate. Most home insurance policies require BS3621 (or equivalent) on all final-exit doors, and failure to fit them can void a theft claim. For uPVC doors, the equivalent is a TS007 3-star cylinder plus 2-star security handle (or a 3-star cylinder on its own). A Kent locksmith will tell you on sight whether your existing locks meet the standard.
Usually yes, if the lock itself isn't broken. A skilled locksmith uses "bump" and "pick" tools to open most standard uPVC multi-point locks non-destructively in 5–15 minutes. Where the gearbox has failed (a common fault after 10+ years) the lock has to come out regardless. A drilled-and-replaced uPVC cylinder should cost £90–£180 fitted; a full multi-point gearbox replacement is £180–£350. If the locksmith's first move is to reach for a drill without trying picks, ask why.
Most Kent towns have locksmiths with 30–60 minute response in working hours and 60–90 minute response out of hours. Response times are longer on New Year's Eve and bank holiday evenings when demand spikes. If a locksmith quotes a 2-hour-plus response, shop around — someone else is usually closer.
First, search again — most "lost" keys turn up in a coat pocket or a car door pocket within 24 hours. If they really are lost, treat it as a security breach: change the lock (not just cut a new key) within a day or two, especially if the lost keys were on a labelled fob or dropped near your home. Some home insurance policies cover lock replacement under "loss of keys" for a small excess — check yours.
Some Kent locksmiths do auto work, many don't — modern cars use transponder keys that require specialist programming kit. Call ahead and specify the make and model. A standard non-transponder key cut runs £15–£40; a transponder key with remote can be £80–£250. For luxury and newer cars (2018+), you may need to go to a main dealer, and even a breakdown service like the AA or RAC is often a better first call for a locked-out vehicle.
A lock repair adjusts, lubricates, or replaces one internal component (gearbox cam, spring, pin). A lock change replaces the whole cylinder (for Euro cylinders) or the whole lock body (for mortices). For a stiff or sticking lock where the cylinder still turns, repair first; for a damaged, drilled, or failed lock, change. A good locksmith will recommend the cheaper option if it genuinely fixes the problem — if every call-out ends in a cylinder replacement, they're up-selling.
MLA-approved locksmiths must pass a criminal record check as part of membership. Beyond MLA, there's no legal DBS requirement to trade as a locksmith in the UK, which is why MLA membership matters — anyone can legally call themselves a locksmith and print business cards. For work in occupied homes with vulnerable people, check for a current Enhanced DBS certificate in addition to MLA membership.
Smart locks (Yale Linus, August, Aqara, Nuki) are increasingly popular on Kent doors that already have multi-point mechanisms. They offer keyless entry, guest codes, and logging. Two cautions: (1) some smart locks don't meet TS007/BS3621 standards, so check your home insurance before fitting; (2) battery failure is the most common reason for smart-lock lockouts — keep a physical key accessible.
Save a local Kent locksmith's number now, before you need one. Prefer a named firm with a physical address, MLA approval, clear pricing on their website, and recent local reviews. Avoid sponsored "24-hour emergency" adverts at the top of search results — these are almost always national call-centres. Our Kent locksmith directory lists local firms, not lead-gen brokers.
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