CDP Reporting Guidance and Support

Measure and report your organisation’s emissions for CDP disclosure. Submit robust, audit-ready carbon data and develop SBTi-aligned transition plans that help improve your CDP score.

Measure and disclose the carbon data CDP asks for

With easy-to-use tech and 1:1 expert support, Seedling makes it simple to measure an accurate, full-scope footprint and disclose it to CDP with confidence, whether you're ve been asked to complete CDP by a client or investor.

Built on the GHG Protocol, Seedling helps you to:

Measure a full-scope footprint (Scopes 1, 2 and 3), the basis of any CDP climate response.
Set SBTi-aligned Net Zero targets and build a plan to reduce emissions, which CDP's scoring rewards.
Get your data expert-checked, before uploading it onto the CDP Portal.

New to CDP? Read our full guide

What is CDP, who needs to disclose, and what does a first submission involve? Read our plain-English guide to the 2026 cycle to learn all you need to know.

Disclosing through the SME questionnaire?

If your business qualifies for CDP's SME questionnaire, the process is shorter and focused on climate. Read our guide to what's needed before you start.
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Trusted by 500+ businesses globally
"We were genuinely blown away by the efficiency, expertise and helpfulness of Seedling. We were paired with Henry, an SBTi-certified expert, whose skilled and proactive guidance made the process feel seamless."
Kay Geoghegan
Quality, Data & B Corp Lead
,
Tyler Grange

Why work with us?

Easy-to-use platform

Seedling is designed for teams without internal sustainability expertise.

Expert backup

We're not just a software tool - we support you 1:1 throughout the process.

Full reporting coverage

Measure, track and report your organisational emissions alongside projects - all in one place.

How does it work?

1

Measure your emissions

Guided by your adviser, gather and input the data needed for your carbon footprint.

Our easy-to-use platform and expert support make this doable in days, not months.

2

Identify reduction opportunities

Work with your adviser to understand your hotspots and build a data-based transition plan, aligned to best practices.

Get bespoke support, tailored to your business and sector-specific challenges.

3

Share your impact

Your carbon data and SBTI-aligned transition plan are ready to upload to the CDP portal.

What our clients say

Hear from our satisfied Seedling clients

“It’s been incredibly reassuring using Seedling to help us measure, report, and feel confident in the process. We’re now able to provide full Scope 3 reporting, supporting our continued ability to serve NHS hospitals in line with evolving requirements. The ideas and guidance from the team have been highly valuable in shaping our approach.”
Medical Device Distribution
Carly Rushton
Operations & Quality Manager
,
June Medical
"Seedling’s carbon footprint platform is refreshingly easy to use and makes reporting much more straightforward than I would have believed possible. I’m so pleased with how effortlessly it simplifies our carbon reduction calculations, dramatically reducing the time it takes to produce a Carbon Reduction Plan."
Consulting
Emilie Smith
Operations & People Lead
,
Create Change
‘When we started with Seedling, we were just beginning our journey towards understanding our carbon footprint. Seedling have been the ultimate professionals and have created a system that is easy to use, so now I have the knowledge to make informed decisions in line with our B Corp status.’
Marketing agency
Sian Eddy
Head of Ops
,
Modern
"What stood out most was the hands-on and responsive support that continued through the process. The platform was intuitive, but what really exceeded expectations was the guidance and clarity provided when questions arose. We were not just using a data platform; we were working with a partner who was genuinely invested in helping us succeed. The combination of ease of use and proactive support made a noticeable difference."
Forestry Nursery
Andrew Gold
Head of Central Services
,
Alba Trees
"We recently used Seedling to measure our carbon footprint, and the process couldn't have been easier. From the very start, the intuitive interface guided us seamlessly through each step, providing clear instructions and helpful tips along the way. The entire experience was user-friendly and stress-free. We are now more aware of our environmental impact and feel empowered to make positive changes. We highly recommend anyone looking to understand and reduce their carbon footprint to go through this simple and effective process with Seedling."
CONSULTING
Luke Badiali
COO
,
The Consultancy Growth Network
‘We found the team at Seedling very helpful. They made the set-up process simple and seamless and went above and beyond in understanding our business and how to capture the right data. We are delighted with the results.’
Consulting
Stuart Pearce
Director
,
Journey4
"I love working with Seedling on our climate impact measurement and reduction plans. The team are true experts in their field, and this - combined with an amazing platform - makes impact measurement enjoyable and educational. I am really impressed by Seedling's agility, ambition, and appetite for continual methodological improvements."
Fashion
Philippa Grogan
Sustainability Manager
,
Nobody's Child

FAQs

Your questions answered

What is CDP reporting?

CDP reporting means disclosing your company's environmental performance through CDP, the global non-profit that runs the world's most widely used environmental disclosure system. You complete a standardised questionnaire, submit it through CDP's online Portal, and receive a score based on the quality and completeness of your disclosure..

Is CDP disclosure mandatory?

No. CDP is voluntary and not required by law. In practice it can be hard to decline, because more than 270 large buyers (including Microsoft, Walmart and Nike) and over 540 financial institutions request data directly through CDP. Turning down a request can affect a commercial or investment relationship.

Why has my business been asked to report to CDP?

Most first-time disclosers are asked through CDP's Supply Chain programme, where major buyers collect environmental data from their suppliers. Around 45,000 suppliers were asked to disclose this way in 2025. The rest are usually responding to an investor request. In both cases, the requester uses your score to gauge progress and manage risk in their own supply chain.

What data do I need for a CDP climate submission?

At minimum: Scope 1, 2 and 3 emissions in tCO₂e aligned with the GHG Protocol, your methodology and emissions factors, your inventory boundary, verification status, board-level governance detail, climate-related risks and opportunities, and any reduction targets with progress. Seedling produces the full-scope footprint and supports the targets and governance detail.

How long does it take to get CDP-ready with Seedling?

Onboarding typically takes two to four weeks, with less than one day of your time. You finish with a full-scope, expert-checked footprint and a reduction plan you can take straight into the Portal.

Still have questions?

Book a demo or get in touch and we'll be happy to help.