Which Vauxhall models do you support?

We support Vauxhall Corsa, Astra, Vectra, Zafira, Insignia, Meriva and Combo with Blaupunkt radios. Both GM and BP prefixes are supported.

What's the difference between GM and BP serials?

GM (General Motors) and BP (Blaupunkt) are both manufacturer codes used on Vauxhall Blaupunkt radios. We support both. GM serials are typically found on older Vauxhall units, while BP serials are more recent. The format is similar: the prefix followed by a model code.

How do I find my Vauxhall serial?

Turn the ignition on with the radio locked. The display shows the serial. It starts with GM or BP followed by digits (e.g. GM0203, BP8272). Write down the complete serial exactly as displayed.

Do you support Vauxhall Corsa codes?

Yes. We support all generations of Vauxhall Corsa with Blaupunkt radios. You'll need the GM or BP serial from your radio's display.

Do you support aftermarket radios?

No. Our service covers OEM (factory-fitted) Vauxhall Blaupunkt radios only. Aftermarket radios use different locking systems.

Vauxhall Radio Code

New battery, locked radio? Enter your Vauxhall serial and we’ll confirm we have your code before you pay a penny.

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Vauxhall

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Vauxhall serial number Vauxhall used more than one format, and we take all of them

1GM serials: Older Vauxhall radios (typically 1990s–early 2000s). Example: GM0203, GM030M
2BP serials: Newer Blaupunkt radios (mid-2000s onwards). Example: BP8272, BP9349

attempts. After that, the radio may lock permanently or require a dealer reset. Before entering any code, double-check that you have the correct unlock code from us. We offer a 100% money back guarantee." } }

Any of these is the right thing to type

GM serialGM0201R1502884

BP serialBP6318A2345678

3 Type what you can see

Instant · no code, no charge

Vauxhall model coverage

Our lookup supports Vauxhall Blaupunkt radios (GM and BP serials) from:

Corsa
Astra
Vectra
Zafira
Insignia
Meriva, Combo

Driving an Opel? See our Opel radio code page. Same GM/BP serial system, dedicated instructions for your badge. If your Vauxhall is not listed here, try our universal lookup. It works for GM, BP and other serial formats.

Frequently asked questions

Can I get the code from a Vauxhall dealer? +

Yes, but Vauxhall dealers are often slow. You'll need proof of ownership (V5C) and photo ID. It usually takes several working days and there is usually a charge.

Our £4.99 service delivers instantly online, 24/7.

Do I need to remove the radio to find the serial? +

No. The serial is displayed on the locked radio's screen. You do not need to remove it. Just turn on the ignition and look at the display.

What happens if I try the wrong code too many times? +

Vauxhall radios typically allow 3–10 incorrect attempts before locking permanently or requiring a dealer reset. Before entering any code, double-check that you have the correct unlock code from us.

We offer a 100% money back guarantee. If the code we provide doesn't work, contact us for a full refund.

Is my data private? +

Yes. We do not store your serial, vehicle details, or personal information beyond what's needed to process your order. We use Stripe for payment. We never see your card details.

We do not sell or share any of your data.

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