Car Key Cutting & Duplication in Slough
Need fast, precise car key cutting and duplication in Slough? Our mobile auto locksmiths provide high-quality spare car keys and replacement key cutting across the SL postcode area, using dealer-level equipment to ensure your new key works smoothly first time.
Whether you’ve only got one working key, want a spare for peace of mind, or your existing key blade is worn or bent, we cut and clone keys for most makes and models on your driveway or at your workplace. It’s quicker than the dealership, competitively priced, and backed by our workmanship guarantee.
When You Need Car Key Cutting or a Spare Key
Having a reliable spare saves time, stress, and money. Common reasons drivers in Slough call us include:
- You only have one key and want a spare to avoid future hassle
- Your current key is worn, bent, or intermittently fails to turn
- The flip key blade is loose, snapped, or the hinge is damaged
- You’ve replaced the key shell and need a new blade cut
- You share the car and need an additional remote or transponder key
- Your laser-cut (high-security) key needs accurate duplication
- Your van or fleet needs extra keys for staff and convenience
If your situation is urgent (for example, you’ve lost your only key), we can also help with full car key replacement and programming on-site. For non-urgent spares, cutting and duplication is often the most affordable and straightforward solution.
How Our Mobile Key Cutting & Duplication Works
We bring a fully equipped workshop to you anywhere in Slough and the surrounding SL postcodes. Our process is efficient, precise, and designed to protect your vehicle:
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Assessment and Key Type Check
- We confirm your vehicle make, model, year, and key type: standard blade, remote fob, transponder, smart/proximity, or laser-cut.
- We advise the best option: simple duplication, transponder cloning, or duplication plus programming.
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Precision Cutting
- Using calibrated electronic key cutting machines, including for laser cut car keys (also called sidewinder/high-security keys), we cut a new blade to factory specification.
- If your key is too worn to copy accurately, we decode the lock or use the vehicle’s key code where available for a perfect cut.
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Transponder and Remote Setup
- Most modern cars have a transponder chip in the key. We can clone an existing chip or carry out fresh car key programming using OBD2 diagnostics or EEPROM programming where required.
- We pair remote locking functions and test buttons, range, and response.
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Thorough Testing
- We test mechanical turn in the doors and ignition, remote locking/unlocking, and immobiliser start.
- You leave with a fully working spare and clear guidance on use and care.
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Paperwork and Warranty
- Your key comes with a warranty on workmanship and parts. We’re insured, DBS-checked, and we keep your data secure.
Wherever possible, we use non-destructive methods. In rare cases where a lock is badly worn, seized, or has been previously damaged, we’ll explain options (such as lock repair or replacement) before any work begins.
Why Choose Our Slough Auto Locksmiths
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Local and Mobile
- Based in Slough and covering SL1 to SL9 and beyond, including Langley, Cippenham, Burnham, Windsor, Maidenhead, Datchet, and Iver. We come to you at home, work, or roadside.
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10+ Years’ Experience
- Experienced, DBS-checked technicians with public liability insurance. We handle daily drivers, premium models, vans, and fleets.
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Dealer-Level Equipment
- Professional cutting machines, diagnostic tools, and software for transponder cloning and programming (including OBD2 and EEPROM for selected models).
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All Key Types and Major Brands
- Standard, remote, flip, transponder, laser cut, smart/proximity keys for Ford, Vauxhall, Volkswagen, BMW, Audi, Mercedes-Benz, Toyota, Nissan, Kia, Hyundai, Peugeot, Renault, Land Rover, Skoda, Volvo, Mini, and more. See the full list on our brands we cover page.
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Quality and Guarantees
- Accurate cutting, tested programming, and clear warranties. We only supply quality keys and components that meet UK standards.
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Honest, Helpful Advice
- If you’re not sure whether you need duplication, repair, or full replacement, we’ll explain your options in plain English so you can choose what’s best for you.
Prefer fixed workshop hours? Our mobile setup means less waiting, no towing, and competitive pricing versus main dealers. For urgent problems like lockouts, head to our car unlock service in Slough.
What We Can Cut and Duplicate
- Standard mechanical keys (older vehicles and certain models)
- Remote/flip keys with transponder chips
- Laser cut/high-security keys (sidewinder)
- Van and commercial vehicle keys, including Ford Transit and Vauxhall Vivaro
- Keys after a shell replacement (re-housing and blade cutting)
- Fleet and multi-vehicle key duplication for businesses
If you’ve lost your only key, duplication isn’t possible without a working example. We can still create a new key from scratch using lock decoding, key codes, and immobiliser programming. Learn more about our car key replacement in Slough.
Coverage Across Slough and SL Postcodes
We serve drivers across Slough and the wider SL area, including:
- Slough (SL1, SL2, SL3), Langley, Salt Hill, Chalvey, Cippenham, Brands Hill, Colnbrook, Poyle, Upton, and Wexham
- Windsor, Eton, and Eton Wick
- Maidenhead, Bray, Holyport, Cox Green, and Pinkneys Green
- Burnham, Taplow, and nearby villages
- Gerrards Cross, Stoke Poges, Farnham Common, and Iver
Check your area on our areas we cover across SL postcodes page or just get in touch and we’ll confirm availability.
Car Key Cutting vs Car Key Replacement
- Cutting & Duplication: Best when you have at least one working key. Quick, cost-effective, ideal for spares and convenience.
- Full Replacement: Needed if you’ve lost all keys, the transponder is damaged, or you want to change security after keys were lost or stolen. We can assist with lost or stolen car keys and provide new, programmed keys matched to your vehicle.
If your fob buttons have stopped responding or the case is broken, see our help on key fob not working for simple fixes and repair/replacement options.
Our Simple, Transparent Process
- Free Advice and Quote: Tell us your vehicle details and what you need
- On-Site Visit: We bring all tools to you, no towing required
- Cut, Program, Test: Precision cutting, transponder/remote set-up, full testing
- Drive Away Confident: Warranty included and guidance on care
We avoid destructive methods wherever possible. Any exceptions, such as addressing severely worn locks or immobiliser faults, are explained clearly before work proceeds.
FAQs About Car Key Cutting & Duplication
Can you cut a key if mine is very worn?
Yes. If your existing key is too worn for a direct copy, we can decode the lock or retrieve the correct key code where available to cut a precise replacement that turns smoothly.
Do I need programming as well as cutting?
It depends on your car. Most modern vehicles need transponder programming so the immobiliser recognises the key. We handle both cutting and programming on-site with dealer-level tools.
How long does it take to duplicate a car key?
Many duplicates are completed during a single visit, often within one appointment slot. Timing varies by vehicle brand and whether programming is required, but our mobile service is designed to be efficient.
Can you duplicate laser cut or sidewinder keys?
Absolutely. We have specialist machines for laser cut car keys and can cut and program high-security keys for many makes and models.
I’ve lost my only key. Can you still help?
Yes, but that’s a different service from duplication. We can create a new key from scratch, program it to your immobiliser, and get you back on the road. See our car key replacement Slough service for details.
Is this cheaper than going to a main dealer?
In many cases, yes. Our mobile service saves time and towing, and we offer competitive pricing with professional equipment and warranties. For guidance on costs and factors, visit auto locksmith prices in Slough.
Next Steps
- Have a working key and want a spare? We’ll cut and program a duplicate at your home or office.
- Unsure which key type you have? We’ll identify it from your vehicle details and advise the best option.
- Business or fleet? Ask about multi-key duplication and on-site scheduling for minimal downtime.
For other issues such as lockouts or ignition problems, explore:
Need help now? Call 01753 303 101 or Email us.
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