Emergency locksmith in Merton, with you in 27 minutes.
Local Merton locksmith — open any door without damage. Fixed price confirmed before work.

One call, one fixed price, one engineer.
Call us
Real person picks up in under 8 seconds. We confirm your job, postcode, and quote on the phone.
Engineer dispatched
Closest DBS-checked engineer heads to you. Live ETA on text. Average arrival 27 minutes.
Job done
Quoted price is the price you pay. Card or cash. 12-month warranty on every part fitted.
Follow-up
Free re-adjustment within 14 days if anything’s not right. Receipt and cert by email.
Real jobs. Real results.
Photos from our engineers — every job documented, every time.






The 3 questions everyone asks
How fast can you arrive?
Average 27 minutes in Merton (SW19 SM4 postcodes). 24/7, including bank holidays.
What’s the cost?
From £39 + parts. Fixed price confirmed before any work starts. No hidden charges.
Will you damage my door?
Non-destructive entry on 9 of 10 doors. We open without damage whenever possible — drilling is a last resort, with your consent first.
About our Merton locksmith service.
What Merton customers say.
4.9 stars from verified Google reviews in Merton.
“High-security deadlock fitted on SW19 detached property. Engineer recommended the best specification for our door type. Very helpful.”
“Lock change in CR4 between tenancies. Engineer replaced all locks efficiently. Would use again as a landlord.”
“Lockout in SW20 on a Saturday morning. Called, arrived in 25 minutes. No fuss, no drama. Great service.”
Nationwide, with engineers in your postcode.
142 DBS-checked engineers across England, Wales, and Scotland.
Locksmith Merton: what to expect
Merton Borough covers Wimbledon, Morden, Mitcham and Raynes Park. Wimbledon's SW19 stock of large Victorian and Edwardian detached and semi-detached houses is well-served by our Southwest London engineers. During the Wimbledon tennis championships, the area sees increased short-term rental activity which drives lock-change demand between lets. Mitcham's CR4 postcode has a higher proportion of post-war council housing with different lock profiles. Average arrival 27 minutes. That translates into specific jobs on the ground. Lockouts. Lock changes between tenancies. UPVC mechanisms that stop working mid-winter. We deal with all of these regularly across Merton. If you know Merton you know the streets around Wimbledon Stadium, Morden Hall Park, Colliers Wood — we work across all of them.
Wimbledon SW19 premium detached stock needs high-security deadlocks; Mitcham rental properties generate high lock-change volume. That affects what locks are installed and what type of work we most commonly do here.
The common issues in Merton: High-security deadlock demand in SW19 Wimbledon detached properties; cylinder wear in CR4 Mitcham rental stock; multipoint mechanism failures in SW20 Raynes Park new-builds. We carry parts for all of these.
Average response time across SW19 SM4 postcodes is 27 minutes. We don’t outsource — the same company takes your call, dispatches the engineer and warranties the work.
If you’re locked out in Merton right now: call the number at the top of this page. We’ll give you a price estimate before we send anyone out. No call-out fee on top of job fees. If non-destructive entry is possible, we do it without drilling.
What we see in Merton
Lockouts account for about 40% of our Merton calls. Lock changes between tenancies are another common one — if you’ve just moved in, you should change the locks. You don’t know how many key copies are out there. A standard cylinder change from £79 solves that immediately.
UPVC multipoint mechanisms are another regular job — the handle drops, the door won’t latch, or the gearbox gives out entirely. We carry Maco, Fuhr, Yale, ERA and Fullex gearboxes and can usually sort it in one visit.
Anti-snap cylinder upgrades are worth doing if your property has a standard euro cylinder. Lock snapping defeats standard cylinders in under 30 seconds. A TS007 3-star cylinder from £89 stops that. For London properties — especially those on ground-floor or basement access — it’s worth doing.
What it costs. Before we start.
No call-out fees. No surprise charges. The number we quote is the number you pay.
