If you need a trusted auto locksmith in Harlesden and NW10, you’re in the right place. We provide fast, mobile car key replacement, car key programming, and emergency vehicle unlocking throughout Harlesden, Park Royal borders, Stonebridge, Willesden Junction, Old Oak Common, and the wider NW10 postcode. From locked keys in the car outside Harlesden Station to a lost fob at Ikea Wembley, our local team arrives equipped with dealer-level diagnostics to get you moving again.

As a North West London specialist with 10+ years of experience, we’re insured, DBS-checked, and trained to work on all major makes and models, including Ford, Vauxhall, Volkswagen, BMW, Mercedes, Audi, Toyota, Nissan, Kia, Hyundai, and more. Wherever possible we use non-destructive entry methods, and we stand behind our workmanship and new keys with clear warranties.

Auto Locksmith Services in Harlesden, NW10

We deliver a complete range of mobile auto locksmith services on your driveway, at the roadside, in office car parks, and at local retail parks around NW10.

Car Key Replacement in Harlesden (all key types)
Car Key Programming for transponder, remote, and smart keys
Vehicle Unlocking and non-destructive car entry
Car Key Cutting & Duplication for spare keys
Van & Commercial Locksmith for Transits, Sprinters, Vivaros, fleets
Car Lock and Ignition Repair where keys won’t turn or have snapped

Explore core services:

For a new or spare key, see car key replacement in North West London
Need your fob synced? Visit car key programming
Locked out near Harlesden High Street? Our car unlock service in North West London can help
See all auto locksmith services

Locked Out, Lost Keys, or Key Not Working in Harlesden?

Things we fix daily in NW10:

Locked keys in car or boot at Willesden Junction or near Roundwood Park
Lost or stolen car keys around High Street Harlesden or Park Royal
Key won’t turn in the ignition by College Road or Station Road
Key fob not responding outside B&M or Asda Park Royal
Snapped blade in the door or ignition around Stonebridge Park
“Key not detected” on push-to-start vehicles

If your key has stopped working suddenly, we can diagnose whether it’s a flat key battery, a fob fault, immobiliser sync issue, or a vehicle-side problem. We carry key batteries, blanks, and remote/smart stock for popular brands and can cut and program on-site within one visit in most cases.

For issue-led guidance, see:

How Our Mobile Service Works in Harlesden

Call us with your location in Harlesden/NW10, vehicle make/model/year, and what’s happened.
We dispatch a fully equipped mobile unit to your location (home, roadside, workplace, railway station, supermarket car park).
We assess and use non-destructive techniques wherever possible to unlock, cut, or program your new key.
We test thoroughly: remote buttons, transponder start, central locking, and immobiliser operation.
You pay on completion, and we provide a warranty on new keys and workmanship.

We use dealer-level diagnostics and tooling, including OBD2 programming, EEPROM for certain immobiliser systems, ECU/immobiliser pairing where required, laser cutting for high-security keys, and specialist broken key extraction tools. For modern proximity and push-to-start systems, we handle smart key programming and sync procedures on-site.

Car Key Replacement in Harlesden, NW10

Whether you’ve lost your only key or just need a spare, we can supply, cut, and program:

Basic transponder keys (chip keys)
Remote keys with lock/unlock boot functions
Smart/proximity keys for push button start
Flip keys and key blade replacements

A transponder is a small chip in your key that talks to your car’s immobiliser; without a correctly programmed chip, the engine won’t start. We program transponders and remotes to your ECU/immobiliser, test central locking, and ensure reliable starting before we leave.

Start here: car key replacement North West London.

Emergency Car Unlocking in Harlesden

Locked out of your car near Harlesden Station, on Craven Park Road, or by the A404? Our urgent vehicle entry service uses specialist picks and air wedges designed for non-destructive access wherever possible. We do not pry doors or break glass. On rare occasions where destructive entry is unavoidable (for example, severe lock damage or deadlocked faults), we explain the options clearly and gain your consent before proceeding.

Need urgent help now? Call 020 4634 3543 for emergency auto locksmith support in NW10 or visit our emergency auto locksmith North West London page.

Key Programming and Immobiliser Services in NW10

If your car shows “key not recognised”, “key symbol on dash”, or your remote has stopped unlocking the doors, you may need programming. We provide:

Transponder and remote programming via OBD2
Smart key programming and proximity fobs
EEPROM and ECU/immobiliser programming for selected models
Remote central locking repair and diagnostics
Anti-theft/anti-scan programming as supported

Learn more about our car key programming service.

Van and Commercial Auto Locksmith in Harlesden

We support trades and fleets across NW10, including Park Royal and Old Oak Common:

Replacement keys and remotes for Ford Transit, Mercedes Sprinter, Vauxhall Vivaro, VW Transporter, Peugeot Boxer, Citroën Relay, Renault Trafic, and more
Rapid lockouts and cargo area access with non-destructive methods wherever possible
Ignition, door lock, and slider door lock issues diagnosed and repaired
Multiple spare keys cut and programmed on-site for teams

See our van & commercial locksmith services.

Why Drivers in Harlesden Choose Us

Local to North West London, covering Harlesden and the entire NW postcode area
10+ years’ experience with modern immobiliser systems (2024/2025 vehicles included)
Dealer-level diagnostics and programming: OBD2, EEPROM, ECU/immobiliser
All makes and models: Ford, VW, BMW, Mercedes-Benz, Audi, Toyota, Nissan, Kia, Hyundai, Peugeot, Renault, and more
Fully mobile units; we come to you at home, work, or roadside
Insured, DBS-checked technicians; professional and courteous
Non-destructive entry wherever possible; clear explanation of rare exceptions
Warranties on workmanship and new keys; reliable aftercare
Transparent quotes with no hard sell; we’ll advise the best value option

Harlesden and NW10 Coverage

We serve all of Harlesden and surrounding NW10 neighbourhoods:

Harlesden High Street, Station Road, Craven Park, and Church Road
Willesden Junction, Old Oak Lane, and Old Oak Common
Stonebridge, Brent Park, Park Royal edges, and Tibbet’s Corner retail areas
Roundwood Park, Harlesden Gardens, and the Kensal Green borders

Working elsewhere in NW? We also cover nearby areas such as Stonebridge, Park Royal, Willesden, Kensal Green, and the wider NW postcode region. For a broader view, see the areas we cover across NW postcodes.

Trusted Help for All Major Brands

We handle keys and immobiliser systems for:

Ford, Vauxhall, Volkswagen (VW), BMW, Mercedes-Benz, Audi
Toyota, Nissan, Honda, Hyundai, Kia, Peugeot, Renault
Land Rover, Mini, Skoda, Volvo, Jaguar, Citroën, Fiat, Mazda, Suzuki, Dacia, MG, and more

If you’re unsure whether we can support your specific model or year, just call and we’ll confirm availability and options. You can also view the brands we cover.

What To Expect When You Call

A calm, professional assessment of your situation
Identity and vehicle ownership checks for security
Clear explanation of options and costs before work begins
Efficient dispatch to your Harlesden location
Work completed using best-practice methods and quality components
Demonstration and testing before handover
Receipt and warranty details provided

Pricing: Fair, Transparent Quotes

Every job is different, so we don’t publish fixed prices. Your quote depends on:

Vehicle make, model, and year
Key type (basic, remote, smart/proximity)
Service required (unlocking, programming, replacement from scratch)
Timing and location (standard hours vs emergency, driveway vs roadside)

We’ll give you a free, accurate quote over the phone and explain any options that could save you money, such as repairing an existing fob or providing a spare at the same visit. For more detail, see our guide to auto locksmith prices in North West London.

FAQs for Harlesden Drivers

Can you make a car key without the original in Harlesden?

Yes. In most cases we can create and program a new key from your vehicle using dealer-level diagnostics and, where required, EEPROM or immobiliser data. Ownership ID checks are required.

Will you damage my car when unlocking it?

We use non-destructive entry techniques wherever possible. If a lock is severely damaged or a deadlock fault prevents safe picking, we’ll explain the options and any potential minor damage before proceeding.

How long does it take to get a new car key in NW10?

Many replacements can be completed in a single mobile visit. Timing depends on the vehicle, key type, and programming complexity. We’ll provide an ETA when you call.

My key fob has stopped working. Do I need a new one?

Not always. Sometimes it’s just a flat battery or a desynchronised remote. We can test, replace the battery, re-sync, or repair. If needed, we’ll supply and program a new fob.

Do you cover evenings and weekends?

Yes. We provide emergency support with efficient dispatch across Harlesden and the NW10 area, including evenings, weekends, and bank holidays.

Which Harlesden locations do you attend?

Anywhere legal and safe to work: residential streets, workplace car parks, retail parks (e.g., Park Royal), stations (Willesden Junction/Harlesden), and roadside locations in NW10.

Next Steps

Locked out or stranded in Harlesden? Call 020 4634 3543 for immediate assistance.
Need a spare or replacement? Get in touch for a quick, no-obligation quote.
Not sure which service you need? Explore auto locksmith services in North West London or contact our North West London team for guidance.

Helpful links

Need help now? Call 020 4634 3543 or Email us.

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Auto Locksmith Harlesden (NW10) | North West London Car Key Service