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Smart Key · G-chip · H-chip · Hybrid ///

Toyota Key Replacement. From £150.

Yaris, Corolla, RAV4, CHR, Camry, Hilux, Proace — mobile across West London, Slough, Heathrow & the Home Counties. Fixed price, fully insured, 12-month warranty.

30-min response
West London
Fully insured
Public & PI
Non-destructive
Industry standard
Dealer-level kit
AutoTuner · Autel
Fixed quotes
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Fixed price confirmed before we attend · No-damage entry · Dealer-grade key programming

No spam · No obligation · Fixed pricing confirmed before we attend

Toyota Key Replacement — mobile service across West London

Professional. Mobile. Trusted.

Toyota's Smart Key system runs on two main chip generations — the older G-chip (2004–2017 across Auris, Yaris, RAV4, Avensis) and the modern H-chip (2018+ Corolla, RAV4, Camry, CHR, Yaris Cross, Highlander). H-chip programming requires an online dealer-grade certificate from Toyota's TIS server, which StageMyCar handles in the van — no need to tow the car to a Toyota main dealer or wait 5–7 days for parts. We programme spare Smart Keys kerbside in 60–90 minutes, and recover all-keys-lost on the driveway in 90–150 minutes. Hilux, Proace van and Hiace fleet keys all supported. Hybrid models (Prius, Corolla Hybrid, RAV4 Hybrid) handled identically to petrol — no additional cost.

  • Yaris / Aygo / Auris — G-chip Smart Key & transponder
  • Corolla / RAV4 / CHR (2018+) — H-chip Smart Key
  • Camry / Highlander / Yaris Cross — H-chip proximity
  • Hilux pickup — Smart Key & remote
  • Proace van — HU101 Tibbe (shared with Peugeot)
  • Hybrid Prius / Corolla Hybrid — full support
  • All-keys-lost recovery — VIN-based, online certificate
  • From £150 — typically 50% under Toyota dealer
  • 12-month warranty, fully insured
Payment Assist · Official Partner

Spread the Cost with Payment Assist

On selected services over £250, you can split the total into 3 or 4 monthly payments with 0% APR available. A small deposit is paid on the day, then the remaining balance is collected in equal monthly instalments. No long forms, no waiting — applied on site before work begins.

  • 0% APR available on selected services
  • 3 or 4 equal monthly payments
  • Deposit paid on the day
  • Soft credit check — no impact at quote stage
  • Decision in minutes, on site
  • Available on jobs over £250

Finance subject to status and approval and provided by Payment Assist Ltd, authorised and regulated by the Financial Conduct Authority. 0% APR available on selected services. Terms, eligibility and final monthly figure confirmed at application. StageMyCar UK is an introducer appointed representative — we do not charge a fee for this service.

Example · Illustrative
£480 ECU Remap · 0% APR
3 payments
£120/mo
£120 deposit
4 payments
£96/mo
£96 deposit
Authorised & regulated by the FCA
Decision in minutes — apply on site
Subject to status & approval

Indicative example only. Final terms confirmed at application.

Frequently Asked Questions

How much is a Toyota key replacement?+

Toyota key replacement starts from £150 for transponder keys (Yaris, Aygo) and £220–£395 for Smart Key proximity keys (RAV4, Corolla, CHR, Camry, Hilux). Fixed price quoted up front — typically 40–60% less than a Toyota main-dealer quote.

Can you programme Toyota Smart Keys?+

Yes — full G-chip and H-chip Smart Key support, including 2018+ Corolla, RAV4, CHR, Camry, Yaris Cross, Highlander and Hilux. Programmed kerbside via OBD using dealer-grade tooling.

All keys lost on a Toyota — can you help?+

Yes — all-keys-lost recovery on every Toyota from 1998 onwards. H-chip models require a dealer-grade online certificate which we run in the van. Most jobs completed kerbside in 90–150 minutes.

Do you cover Hilux, Hiace and Proace vans?+

Yes — Hilux pickup, Proace van (HU101 shared with Peugeot/Citroën) and Hiace all supported. Fleet spare keys cut and programmed same day.

Do you come to me?+

Yes — fully mobile across West London, Slough, Heathrow, Hounslow, Uxbridge, Hayes, Watford and the Home Counties.

Is the work guaranteed?+

Yes — 12-month parts and labour warranty. Fully insured, dealer-grade equipment, 36 verified 5-star Google reviews.

★ 5.0 / 5 · 36 Google reviews

Trusted by drivers across West London

Read all reviews on Google →

Locked out at 11pm near Heathrow. They were with me in 25 minutes, no damage, cheaper than the dealer quoted. Genuine lifesavers.

James M.
Hounslow · Emergency Unlock

Lost my BMW key on holiday. New key cut and programmed on my driveway same day. Saved me £400 vs main dealer.

Priya S.
Uxbridge · Lost Key Replacement

Stage 1 remap on my Audi A4 — gains were exactly as promised, smoother throttle, better MPG on the motorway. Highly recommend.

Mark T.
Slough · Stage 1 Remap

DPF light came on, dealer wanted £1,800. StageMyCar sorted it mobile on my drive for a fraction. Car runs perfectly now.

Sarah K.
Wembley · DPF Service

Spare key for my Mercedes — fast, fair price, fully programmed. Professional from the first WhatsApp.

Daniel R.
Harrow · Spare Key

Van wouldn't start, immobiliser fault. Diagnosed and fixed roadside in under an hour. Saved my workday.

Aisha N.
Hayes · Mobile Diagnostics

Booked an ECU remap for my Golf R. Honest pre-flash data, custom map, brilliant after-care. Won't go anywhere else.

Tom P.
Richmond · Custom Remap

Broken key extraction at 6am before a meeting. Out in 15 minutes, replacement cut on the spot. Top service.

Lewis B.
Reading · Broken Key

Ready to Book?

Call now for fast response across West London — 24/7.

StageMyCar UK is a mobile auto locksmith and ECU specialist serving West London, the M4 corridor, Heathrow, Slough, Reading and surrounding areas. Fixed-price quotes, DBS-checked engineers, fully insured, 7 days a week. Call 07312 826380 for an instant quote.

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