Public sector supplier
The Carbon Trust public sector contracts
Who The Carbon Trust supplies, what it wins and when its contracts end, from published award notices.
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- 0
- Contracts, last 12 months
- 18
- Contracts since 2021
- 8
- Public sector buyers
- £105k
- Median contract won outright
- 0
- Ending in 18 months
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- Most of its contracts come from Welsh Government
No contract awards published in the last 12 months; 18 since 2021 from 8 public sector buyers.
The Carbon Trust at a glance
Its most frequent public sector customer is Welsh Government, with 10 contracts.
Most of its work falls under architecture and engineering.
16 of its contracts were awarded to it as the only named supplier; the remaining 2 are contracts shared with other suppliers, typically a place on a framework rather than work awarded outright.
Among the contracts it won outright where a value was published, the median is £105k.
Contracts won per quarter
Not enough history to chart.
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Latest contracts won
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Where a contract names more than one supplier it is usually a framework. The published value is the ceiling for the whole framework, shared by everyone on it, not the amount awarded to The Carbon Trust.
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Most frequent buyers
- Welsh Government10 contracts
- Northumberland County Council2 contracts
- UK Shared Business Services Ltd1 contract
- UK Research and Innovations1 contract
- The Crown Estate1 contract
- Department for Business, Energy and Industrial Strategy1 contract
- DEFra1 contract
- Basingstoke and Deane Borough Council1 contract
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Most active categories
The CPV codes on this work
The codes buyers used when they awarded this work. Each one shows the whole UK market for it: who buys, who wins, and which contracts end soon.
- 71314300Energy-efficiency consultancy services10
- 79419000Evaluation consultancy services1
- 79132000Certification services1
- 76520000Offshore services1
- 71621000Technical analysis or consultancy services1
- 66000000Financial and insurance services1
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Company record
Company number 04190230ActiveIncorporated 29 March 2001 (25 years 7 months ago)View on Companies House
Matched from the numbers on its own award notices, or its name and registered postcode. Status and incorporation date from the Companies House register file of 1 November 2026; the register itself is the up-to-date record.
The Carbon Trust, in short
Which public sector organisations does The Carbon Trust supply?
Across 18 contracts recorded since 2021, The Carbon Trust has supplied 8 UK public sector buyers. The most frequent are Welsh Government (10 contracts), Northumberland County Council (2 contracts), UK Shared Business Services Ltd (1 contract).
What does The Carbon Trust supply to the public sector?
Its contracts fall mainly under architecture and engineering, business and professional services, research and development. Categories are derived from the CPV codes published on each award notice.
How many public sector contracts has The Carbon Trust won?
18 since 2021, of which 16 were awarded to it as the only named supplier and 2 are shared with other suppliers, usually a place on a framework. This counts award notices published to Find a Tender and Contracts Finder, so it is a record of published awards rather than of total revenue.
When do The Carbon Trust contracts come up for renewal?
No contracts held by The Carbon Trust currently have a recorded end date within the next 18 months. Not every award notice publishes an end date, so this is a floor rather than a complete picture.
Where does this information about The Carbon Trust come from?
From contract award notices published by the buyers themselves to Find a Tender and Contracts Finder under the Open Government Licence. Coverage starts in 2021 and is comprehensive from 2023, so contracts awarded before then, and any award not published to those portals, will not appear.
Suppliers doing similar work
Other architecture and engineering suppliers to Welsh Government3
Suppliers with a profile that have won a contract from Welsh Government under Architecture and engineering since 2021: its most frequent buyer with a page, and its main category. Shown when at least 3 qualify. Most contracts first.
How these figures are worked out
- The last 12 months: award notices published from 8 November 2025 to 7 November 2026, each contract counted once however many suppliers or rows it has. The same window is used everywhere on this page.
- No published award in the last 12 months: No award notice published since 8 November 2025 in the notices we hold.
- Most of its contracts come from Welsh Government: 11 of its 21 contracts. Shown when one buyer has more than half, with at least 5 contracts.
- Since 2021: these figures count published award notices from January 2021 onward, the point at which this database begins, and are comprehensive only from 2023. Contracts awarded before then, and any work not published as a public award notice, do not appear. This is a record of published contracts, not of turnover.
- Most recent award: recorded 1 Jul 2025 (1 year 4 months ago).
Sources
Contract data on this page is sourced from Find a Tender and Contracts Finder and published under the Open Government Licence v3.0. Contains public sector information licensed under that licence. Figures cover contract award notices published from January 2021 onward, with comprehensive coverage from 2023. Earlier contracts, and any award not published to Find a Tender or Contracts Finder, will not appear. This page describes contracts published by public bodies and is not affiliated with The Carbon Trust. Relative dates (such as “in 6 days”) count from 7 November 2026, when this page was built.
How to cite this data
Tender Radar (2026) The Carbon Trust public sector contracts [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/suppliers/the-carbon-trust (Accessed: 7 November 2026).
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