Public Verification

Verify a certificate

Enter a certificate verification ID to confirm its validity and issuance status.

Verification confirms that a certificate with this ID was issued by Offset Britain. This verification system is operated by Offset Britain and confirms certificates issued through our programme.

About verification

Each certificate issued by Offset Britain includes a unique verification ID. This ID can be used to confirm that the certificate was issued by us and to view basic details about the certificate.

If you have questions about a certificate or need assistance with verification, please contact us at verify@offsetbritain.org.

What Our Customers Say

Real reviews from real people making a real difference.

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Trustpilot
Trustpilot View reviews
★★★★★
Trustpilot

A good way of offsetting ones carbon footprint and easy to do

Susanna R · 30 May 2026
★★★★★
Trustpilot

Easy to do. Good experience.

Barani · 29 May 2026
★★★★★
Customer

The whole process was straightforward and easy to understand. I received my certificate quickly and liked being able to verify everything clearly.

James Carter
★★★★★
Customer

We wanted a simple way to manage our business carbon offsetting without making the process overly complicated. The documentation and certificate made everything much easier.

Sophie Bennett
★★★★★
Customer

Really impressed with how transparent the service is. Being able to see how the carbon credits are verified gave me much more confidence.

Daniel Hughes
★★★★★
Customer

Signing up only took a few minutes and the certificate was available straight away. Very simple experience from start to finish.

Emily Foster
★★★★★
Customer

Good service and easy to navigate. I particularly liked having proper documentation rather than simply being told that the emissions had been offset.

Oliver Grant
★★★★★
Customer

We use Offset Britain for our company and the business portal has made keeping our carbon information and certificates organised much simpler.

Charlotte Evans
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