Woodland Carbon & Peatland Codes
Carbon Codes: Overview
The short version of what Carbon Codes does and why it exists.
The UK carbon codes are credible, standardised and widely misunderstood, principally because the pipeline of pending units dwarfs the number actually verified. This module manages project registration, validation, monitoring and verification, shows the true unit position, and provides the price benchmarking and buyer matching that make a sale possible on informed terms.
Detail
Why Carbon Codes exists
The UK carbon codes are credible, standardised and widely misunderstood, principally because the pipeline of pending units dwarfs the number actually verified. This module manages project registration, validation, monitoring and verification, shows the true unit position, and provides the price benchmarking and buyer matching that make a sale possible on informed terms.
On interim data the Woodland Carbon Code recorded 907 validated projects across 45,467 hectares carrying around 14.17 million Pending Issuance Units but only about 12,700 verified Woodland Carbon Units, because most projects are too young to have sequestered measurable carbon. The Peatland Code recorded 408 registered projects covering 58,860 hectares. Average prices — £28.32 for woodland and £39.57 for peatland units in 2025 — rest on voluntary disclosure and, in the peatland case, are skewed by a small number of large transactions.
Everything Carbon Codes records is written into the same platform data spine as every other module, which is why a single entry can satisfy an operational need, a scheme evidence requirement, an assurance clause and a carbon activity line at once. That is the whole design premise: the work is already being done, and it is the recording of it that is duplicated.
The ground reality
What is actually happening in carbon codes in the UK
On interim data the Woodland Carbon Code recorded 907 validated projects across 45,467 hectares carrying around 14.17 million Pending Issuance Units but only about 12,700 verified Woodland Carbon Units, because most projects are too young to have sequestered measurable carbon. The Peatland Code recorded 408 registered projects covering 58,860 hectares. Average prices — £28.32 for woodland and £39.57 for peatland units in 2025 — rest on voluntary disclosure and, in the peatland case, are skewed by a small number of large transactions.
Figures are as published at the time of writing. Farm policy and payment rates change frequently — verify against the primary source before relying on any number here.
In the field
Carbon codes, as it actually looks
Photography from working UK holdings alongside the interface that records it. Every frame below is a commissioned slot: the brief is stated until the photograph is taken.
Carbon Codes — a walkthrough
A working pass through carbon codes: entering the record once, and watching it appear in the evidence pack, the calendar and the scheme application without being typed again.
- 0:00 What the module is for
- 0:48 Entering the record
- 2:05 Where it appears next
- 3:20 The evidence pack
Photography slots state their own brief until the shot is commissioned, so the layout never shifts when real images arrive.
In practice
Six things Carbon Codes changes on day one
None of these requires a new process. They all come from recording the work you already do, once, in a form the rest of the platform can use.
Project eligibility assessment against code
Project eligibility assessment against code requirements including additionality.
Project registration and documentation assembly
Project registration and documentation assembly.
Validation process management with validator
Validation process management with validator coordination.
Carbon sequestration modelling by species
Carbon sequestration modelling by species, yield class and management.
Pending Issuance Unit and verified
Pending Issuance Unit and verified unit position tracking, clearly distinguished.
Monitoring schedule with field survey
Monitoring schedule with field survey and evidence capture.
End to end
How Carbon Codes runs, start to finish
The module is modelled as a state machine, so at any point the business knows exactly which stage every record is at and what has to happen next.
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1
Assess eligibility and additionality
This is where the record starts, and getting it right here removes work at every later stage.
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2
Model sequestration over the project life
The platform prompts only for what this stage genuinely needs, and carries everything forward.
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3
Register the project on the code
Conflicts with scheme rules, regulatory windows and existing commitments are flagged here rather than discovered later.
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4
Complete validation
Capture works offline, so this stage is completed in the field rather than remembered afterwards.
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5
Deliver and monitor the project
Everything recorded at this point becomes evidence automatically, in every format that will later ask for it.
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6
Verify at scheduled intervals
This is the stage most businesses currently do twice, once for the operation and once for the paperwork.
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7
Record issuance on the registry
Results feed the whole-farm view, so the effect of this stage is visible against the rest of the business.
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8
Sell or retire units with full disclosure
The cycle closes here, and what is learned is carried into next season's plan rather than lost.
How we handle evidence
Where these figures come from
Agrivencia grades every figure it publishes. Primary legislation, official statistics and audit reports are treated as authoritative. Levy body and professional body data is treated as reliable. Commercial trackers and trade press are treated as indicative and labelled as such. Where sources conflict, the conflict is shown rather than resolved silently.
- Authoritative Legislation, statutory instruments, official scheme rules, national audit and public accounts reporting, departmental annual reports and accredited official statistics.
- Reliable Parliamentary committee evidence, peer-reviewed research, independent economic institutes and levy body analysis.
- Supporting Professional bodies, land agents, certification schemes and industry associations.
- Indicative Commercial market trackers and trade press, used for corroboration only and always labelled.
Payment rates, caps and windows in UK farm support change frequently and sometimes without notice. Nothing on this platform is a substitute for the current published scheme rules or for professional advice.
Free tool
Run the numbers for your own holding
Enter your figures and get an answer you can act on, with the method shown so you can check it. Save the result to your account or take it away as a PDF.