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UK CBAM

UK CBAM is coming.
Are you ready?

The UK's parallel carbon levy goes live in 2027. Collect compliant data with your existing suppliers now, on the same platform you use for EU CBAM.

Book a demo
Dashboard

Your UK CBAM status, on one screen.

Cost analysis, emission data and import volume, tuned to the UK mechanism that goes live in 2027. Get ahead of it now.

  • ✓Cost analysis for the UK levy
  • ✓Embedded-emission totals by good
  • ✓Import volume and status
See your UK dashboard
UK CBAM · Dashboard
Every levy. Accounted for.
0%
Data readinessActual emission coverageAccounting period · 2027 Q3
kolum
UK CBAM ⇅
Dashboard
Emission data
HMRC return
Procurement
Sourcing
Master data
Companies
Suppliers
Tenant One · UK CBAM
Tenant One›All companies›Dashboard
Dashboard
Welcome back. Here’s your UK CBAM levy position for the current accounting year.
Embedded emissions by sector
Rolling 12 months · all in-scope goods.
2027
British Steel Trading Ltd ⇅
Registered · imports above the £50,000 threshold.
Total embedded emissions
Actual · verified & default
0 tCO₂e
CBAM liability by accounting period
Direct levy due per quarterly HMRC return.
£0
Company ⇅2027 ⇅Liability ⇅by Quarter ⇅
Levy paidProjectedTrend
Total levy · 2027
£0
Direct levy · HMRC quarterly return
UK CBAM · Reporting
Report. Pay. Done.
0%
Reports created Filing progress · 2027 0 of 3 companies
kolum
CBAM ⇅
Dashboard
Emission data
Reporting
Procurement
Sourcing
Master data
Companies
Suppliers
Tenant One · UK CBAM
Tenant One›All companies›CBAM Reports
CBAM Reports
Track reporting progress and manage company reports for the period.
EU CBAM UK CBAM
2027 ⇅
Total Costs
£0
Based on reports created
Amount Paid
£0
Payments processed
Reports Created
0%
0 of 3 companies
Affected Companies
0
For 2027
Affected Companies for 2027
Company
Verified Data
CBAM Cost
Report Status
Actions
Kolum Steel Ltd
86%
£523,400
Created
+ Create Download
Apex Materials UK
50%
£189,700
Not Created
+ Create Download
Highland Carbon Trading Ltd
68%
£312,800
Update Required
+ Create Download
Create CBAM Report
Apex Materials UK · Reporting period 2027
Creator
Select…⌄
I certify that to the best of my knowledge the information provided in this form and attachments is accurate and complete.
I confirm the data in this CBAM Report may be shared with the relevant competent authorities in accordance with applicable UK CBAM regulation and national law.
Create Report Cancel
Amount paid · 2027
£0
Payments processed · UK levy
Reporting

From data to declaration, in one export.

Generate reports formatted for UK return logic. Every figure traces back to its source and every submission is versioned.

  • ✓UK-specific reporting logic
  • ✓Audit-ready, versioned submissions
  • ✓Aligned with your EU CBAM data
Generate a report
Emissions data monitoring

Every emission, tracked and traceable.

Monitor direct and indirect embedded emissions across articles and periods. Reuse the emission data you already collect for EU CBAM.

  • ✓Direct & indirect embedded emissions
  • ✓Real values or defaults per article
  • ✓Shared with your EU CBAM data
Track your emissions
UK CBAM · Emission data
From default values to actuals.
28.6%
Live coverageActual data coverage2 / 7 suppliers reporting
kolum
CBAM
Dashboard
Emission data
Reporting
Tenant One · UK CBAM
Tenant One›All companies›Emission Data
Emission Data
Manage and track emission data for UK CBAM compliance
Request actual data
Reporting timeframeDetermines CBAM-relevant emission data in given timeframe
For forecasting only2026-Q2 (Apr–Jun)  ⌄
FiltersView
CompanyCN codeCountryData typeDirect (tCO₂e/t)Indirect (tCO₂e/t)Source
British Steel Trading72083700🇬🇧 United KingdomActual1.3530.154Received from the grid
Nordic Alloys AS72024190🇳🇴 NorwayDefault2.5850.154-
Rheinmetall Steel GmbH76012100🇩🇪 GermanyDefault0.4550.061-
Tata Steel Europe72083600🇳🇱 NetherlandsDefault2.0790.154-
Hindalco Aluminium76011000🇮🇳 IndiaDefault0.9460.033-
Severstal Trading72141000🇹🇷 TurkeyActual2.0790.154Received from the grid
Baowu Steel Group72083900🇨🇳 ChinaDefault2.5850.154-
CBAM cost avoided
£0
Actual data sits below default values
UK CBAM · Suppliers
Your network. In sync.
0%
Live coverageActual‑data coverage0 / 8 suppliers reporting
kolum
CBAM ⇅
Dashboard
Emission data
Reporting
Procurement
Sourcing
Master data
Companies
Suppliers
Tenant One · UK CBAM
Tenant One›All companies›Suppliers
Suppliers
Manage your supplier network and CBAM data coverage.
+ Invite supplier
All statuses ⇅Aluminium & steel ⇅Search suppliers
SupplierCountryCN codesConnectionEmission dataData coverageAction
Hanil Metals Co.🇰🇷 South Korea3ConnectedActual100%-
Selangor Smelters Sdn.🇲🇾 Malaysia2ConnectedActual100%-
Gulf Aluminium Co.🇧🇭 Bahrain4ConnectedActual100%-
Emirates Smelters LLC🇦🇪 UAE2ConnectedActual100%-
Dragon Silk Ltd.🇨🇳 China5InvitedDefault0%Request
Punjab Threads Ltd.🇵🇰 Pakistan3InvitedDefault0%Request
Zenith Innovations Pvt.🇮🇳 India2InvitedDefault0%Request
Coralwave Technologies🇹🇷 Turkey1Not invitedDefault0%Invite
Connected suppliers
0 / 8
Reporting actual emission data
Supplier management

Emissions data exchange with your suppliers.

Invite your suppliers to kolum and request emissions data - clear, fast and complete.

  • ✓Standardized data requests
  • ✓Insight into historical trends
  • ✓Always aligned with the latest regulation
Onboard your suppliers
Article management

Data analysis at article level.

Link your CBAM-relevant data to articles to make smarter decisions from it.

  • ✓Understand CBAM cost per tonne
  • ✓Direct comparison at supplier level
  • ✓Integrated into kolum dashboard analytics
Manage your articles
UK CBAM · Article management
Classify once. See everywhere.
0%
Classification complete Articles with CN codes 0 of 209 articles
kolum
UK CBAM ⇅
Dashboard
Sourcing
CN Code Classifier
Master data
Companies
Articles
Business Partners
Tenant One · UK CBAM
Articles›Hex Head Bolts M10×50
Articles
Manage your articles
Add New
Reference Number
Name
CN Code
Affected by
410-2837-15
Hex Head Bolts M10×50
73181588
UK CBAM
410-3194-22
Socket Head Cap Screws M8×30
73181588
UK CBAM
180-4000-02
Pure Cocoa Butter
18040000
EUDR
552-5448-62
Raw Cocoa Butter
44079610
—
420-1856-08
Hex Nuts M10
73181600
UK CBAM
430-7241-33
Flat Washers M12
73182200
UK CBAM
Hex Head Bolts M10×50
410-2837-15
UK CBAM
General
Associations
UK CBAM
EUDR
Identifiers
Reference Number410-2837-15
CN Code *73181588
Description
Grade 8.8 hex head bolts, hot-dip galvanized, DIN 933.
Connected Companies
Companies that have imported this article. Derived from transactional data.
GreenTech UK Ltd EcoFuture London Ltd
Connected Suppliers
Business partners with the Supplier role that have supplied this article.
ChinaSteel Corp IndiaSteel Ltd Brazilian Metal Co
UK CBAM rate · £/tCO₂e
£42.18
Volume · tonnes
1
Adjust to model scenarios
Company
Country
Method
Emission data
Liable (t/t)
Total cost
GreenTech UK Ltd
🇻🇳 Vietnam
Electric Arc Furnace
Actual
1.57000
£0.00
GreenTech UK Ltd
🇮🇩 Indonesia
Blast Furnace
Default
2.02000
£0.00
EcoFuture London Ltd
🇮🇳 India
Blast Furnace
Actual
1.86000
£0.00
EcoFuture London Ltd
🇨🇳 China
Basic Oxygen
Default
2.31000
£0.00
GreenTech UK Ltd BEST
🇹🇷 Turkey
Electric Arc Furnace
Actual
1.42000
£0.00
EcoFuture London Ltd
🇰🇷 South Korea
Blast Furnace
Default
2.15000
£0.00
GreenTech UK Ltd
🇯🇵 Japan
Blast Furnace
Default
1.98000
£0.00
EcoFuture London Ltd
🇹🇼 Taiwan
Electric Arc Furnace
Actual
1.63000
£0.00
EUDR assessment
EUDR relevance depends on whether the article is actually made of, contains, or is derived from an EUDR-regulated commodity — not the CN code alone.
Based on its CN code 73181588, this article currently doesn't fall under EUDR, so it can't be marked EUDR-relevant.
Current status: Not EUDR-relevant
Is this article EUDR-relevant?
No
Best sourcing option · UK CBAM cost
£0.00
at 1 t · £42.18/tCO₂e
UK CBAM · Sourcing
Source smarter. Spend less.
0%
Best‑option savings vs default values Actual emission data available
Sourcing · Tenant One
Parameters — adjust to model scenarios
Calculation year
2026
CBAM factor
97.5%
Default markup
+10%
Certificate · £/tCO₂e
£75.36
Volume · t
100
Browse5 Save as new Download as Excel
CN code only Specific article
Select a CN code
7606 1211Of aluminium alloys
7606 1191Not alloyed, thickness > 0.2 mm
7601 2080Unwrought aluminium alloys
Select a CN code to get started Compare your suppliers and every non-UK country, side by side.
Sourcing options - Of aluminium alloys (7606 12 11)
ranked by total CBAM cost
Supplier
Country
Production facility
Emission data
CBAM-liable (t/t)
Total CBAM cost
Mekong Alu JSC BEST
🇻🇳Vietnam
Haiphong-2
Actual
0.60
£0.00
Bharat Metals Ltd
🇮🇳India
Odisha-7
Actual
0.92
£0.00
— no supplier yet
🇨🇳China
—
Default
1.1207
£0.00
— no supplier yet
🇮🇩Indonesia
—
Default
1.1207
£0.00
— no supplier yet
🇯🇴Jordan
—
Default
1.1207
£0.00
— no supplier yet
🇿🇼Zimbabwe
—
Default
1.1317
£0.00
— no supplier yet
🇵🇭Philippines
—
Default
1.1427
£0.00
— no supplier yet
🇧🇷Brazil
—
Default
1.2100
£0.00
— no supplier yet
🇹🇷Turkey
—
Default
1.2600
£0.00
— no supplier yet
🇪🇬Egypt
—
Default
1.3800
£0.00
— no supplier yet
🇿🇦South Africa
—
Default
1.4500
£0.00
Showing 11 of 1,142 sourcing options · every non-UK countryscroll for more
Best sourcing option
£0.00
🇻🇳 Mekong Alu JSC · saves £0.00
every non-UK country - default values where you have no supplier yet
MKJDAS
Procurement team
Awaiting sourcing plan…
Import plan: source aluminium alloys from 🇻🇳 Vietnam · Mekong Alu JSC Q3 2026
kolum_sourcing_2026.xlsx
Sourcing

Optimize CBAM cost in minutes.

Compare emissions cost based on default values and actual supplier emissions, and find the most efficient sourcing option.

  • ✓Compare suppliers on emission data
  • ✓Surface lower-emission alternatives
  • ✓One shared supplier network
Find better suppliers
Cost liability managementComing soon

Know your UK CBAM liability before it lands.

Forecast and manage your cost liability under the UK mechanism, so the 2027 levy is a number you have already planned for. Coming soon.

  • ✓Liability forecasting across periods
  • ✓Scenario planning for the 2027 levy
  • ✓Aligned with your EU CBAM data
Cost liability · 2027 forecast
Projected CBAM liability
£128,400
across 6 CN codes · full year
Certificates required
1,540
at £82.00 / tCO₂e
Savings vs default values
−£42,100
with actual emission data
Quarterly liability forecast Default valuesWith actual data
Q1Q2Q3Q4
Coming soon
Know your UK CBAM liability before it lands — forecast certificate costs and model scenarios across your supply chain.

Why importers choose kolum.

Efficiency

90% less manual effort

Replace spreadsheets and email chains with one guided workflow.

Confidence

Audit-ready by default

Every number is traceable and every report versioned.

Control

Never miss a deadline

Deadline tracking and missing-data alerts before they bite.

Scale

One supplier network

Reuse the same suppliers across EU CBAM, UK CBAM and EUDR.

Trusted by

FAQ

UK CBAM, answered.

Is UK CBAM a tax or a certificate system?
UK CBAM is being implemented as a levy/tax-style mechanism administered by HMRC, rather than mirroring the EU's certificate purchase/surrender model.
Will glass and ceramics be covered?
Not from 2027. They were removed from initial scope.
Are indirect (electricity) emissions included from the start?
Not initially. Indirect emissions are delayed until 2029 at the earliest.
What if my supplier won't provide emissions data?
Default values will exist so trade can continue, but they can increase cost uncertainty. Start supplier enablement early.
How can kolum help with UK CBAM compliance?
kolum provides end-to-end CBAM compliance solutions including automated emissions data collection, supplier engagement, reporting, and cost forecasting, all in one integrated platform.

The rulebook is complex.
Our solutions aren't.

Get ahead of the 2027 UK levy with the same platform and suppliers you already use for EU CBAM.

Book a demo »