TXT In plain English
Company description
CARBON TRUST ADVISORY LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 8 June 2007; registered for 19 years; registered office reported in LONDON, ENGLAND. Its primary declared activity is 62012 · Business and domestic software development, with 1 additional SIC activity reported.
This BritDB profile also contains linked public records: 1 PSC record, 30 procurement records. This description is assembled from public data, is not a reliability assessment, and should be checked against the cited sources before a legally significant decision.
Web facts are never added from a name match alone. Internet enrichment requires the exact Companies House ID in Wikidata, and ambiguous results are excluded.
01 Company overview
Identity and registration
- Official name
- CARBON TRUST ADVISORY LIMITED
- Company number
- 06274284
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- FULL
- Mortgage charges
- 0 total · 0 outstanding · 0 satisfied
- Limited partnership members
- 0 general · 0 limited
A registered office is not necessarily a trading location. The address is reproduced from the Companies House bulk record and should be interpreted in that legal context.
02 Filing dates
Accounts and statements
Last accounts made up to
31 March 2026Next accounts due
31 December 2027Last statement made up to
18 May 2026Next statement due
1 June 2027BritDB does not infer overdue status when the source does not state it.
03 Data protection
ICO fee-payer registration
Carbon Trust Advisory Limited
Registration Z1053592
- Registered from
- 26 September 2007
- Current end date
- 25 September 2027
This is a candidate association, not an official Companies House link. The ICO file supplies no company number. The organisation name and postcode uniquely matched this company in the current snapshot. BritDB excludes all DPO contact fields and does not publish unmatched personal entries.
04 Public procurement
Contracts Finder awards
Energy Market Support Framework
Low Carbon Contracts Company Ltd · ocds-b5fd17-fdbfe296-9411-4c59-b526-9a5cfd453b3b
- Supplier named in award
- Carbon Trust Advisory Ltd
- Award value
- £120,000
- Contract period
- 1 August 2025 – 1 August 2028
- Published
- 3 October 2025
- Procedure
- Open procedure (above threshold)
- Main CPV
- 71314000
- Source release ID
- ocds-b5fd17-fdbfe296-9411-4c59-b526-9a5cfd453b3b-2025-10-03T12:00:02+01:00
Financial HNDU Support
DESNZ · ocds-b5fd17-7c3f3030-4abd-44b3-b0ac-e6a2f6e7e2e5
- Supplier named in award
- Carbon Trust Advisory Ltd
- Award value
- £20,000
- Contract period
- 20 January 2025 – 31 March 2025
- Published
- 4 February 2025
- Procedure
- Call-off from a framework agreement
- Main CPV
- 09000000
- Source release ID
- ocds-b5fd17-7c3f3030-4abd-44b3-b0ac-e6a2f6e7e2e5-2025-02-04T17:46:25Z
Commercial HNDU Support
DESNZ · ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f
- Supplier named in award
- Carbon Trust Advisory Limited
- Award value
- £20,000
- Contract period
- 20 January 2025 – 31 March 2025
- Published
- 4 February 2025
- Procedure
- Call-off from a framework agreement
- Main CPV
- 09000000
- Source release ID
- ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f-2025-02-04T17:42:47Z
HNDU Zoning Support HNDU (Heat Network Delivery Unit)
DESNZ · ocds-b5fd17-9ff1f366-2066-4dd0-bd77-75cc7b9e9329
- Supplier named in award
- Carbon Trust Advisory Ltd
- Award value
- £30,000
- Contract period
- 27 November 2024 – 31 March 2025
- Published
- 2 December 2024
- Procedure
- Call-off from a framework agreement
- Main CPV
- 09000000
- Source release ID
- ocds-b5fd17-9ff1f366-2066-4dd0-bd77-75cc7b9e9329-2024-12-02T13:05:51Z
THE PROVISION OF ADVANCED ZONING PROJECT AND HNDU PROJECT DELIVERY (AZP_HNDU Zoning Study) and Central Authority and Zone Coordinator (CAZC) Implementation
DESNZ · ocds-b5fd17-d0a826d5-3265-47b1-a0eb-2930fe63e22d
- Supplier named in award
- Carbon Trust Advisory Limited
- Award value
- £42,000,000
- Contract period
- 8 May 2024 – 7 May 2026
- Published
- 6 September 2024
- Procedure
- Call-off from a framework agreement
- Main CPV
- 09000000
- Source release ID
- ocds-b5fd17-d0a826d5-3265-47b1-a0eb-2930fe63e22d-2024-09-06T12:05:26+01:00
Carbon Net Zero Consultancy
H M Revenue & Customs · ocds-b5fd17-08d01097-ee81-4c99-94b1-5cf496c35966
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £119,000
- Contract period
- 16 October 2023 – 31 March 2024
- Published
- 24 November 2023
- Procedure
- Call-off from a framework agreement
- Main CPV
- 90713000
- Source release ID
- ocds-b5fd17-08d01097-ee81-4c99-94b1-5cf496c35966-2023-11-24T15:04:47Z
ENERGY INNOVATION NEEDS ASSESSMENTS 2.0
BEIS · ocds-b5fd17-852d4242-9608-4483-8f9f-e700eecfad98
- Supplier named in award
- Carbon Trust Advisory Limited
- Award value
- £479,881.06
- Contract period
- 4 October 2023 – 31 October 2024
- Published
- 2 November 2023
- Procedure
- Open procedure (above threshold)
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-852d4242-9608-4483-8f9f-e700eecfad98-2023-11-02T15:23:50Z
Educational Innovator Webinars and Ideation Workshops
UK SHARED BUSINESS SERVICES LIMITED · ocds-b5fd17-49d4b5b5-9f1d-4a93-b769-73dfeb3514bc
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £14,490
- Contract period
- 15 May 2023 – 28 August 2023
- Published
- 8 September 2023
- Procedure
- Competitive quotation (below threshold)
- Main CPV
- 80000000
- Source release ID
- ocds-b5fd17-49d4b5b5-9f1d-4a93-b769-73dfeb3514bc-2023-09-08T15:27:50+01:00
PS22419 - The Provision of Energy Catalyst Innovation Accelerator Programme
UK SBS · ocds-b5fd17-7a57e382-aaa6-47f2-9014-f2f50b8c9abc
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £9,140,000
- Contract period
- 20 February 2023 – 31 March 2025
- Published
- 2 September 2025
- Procedure
- Open procedure (above threshold)
- Main CPV
- 73200000
- Source release ID
- ocds-b5fd17-7a57e382-aaa6-47f2-9014-f2f50b8c9abc-2025-09-02T16:11:58+01:00
Heat Networks: Modelling Technical Efficiency and Costs (Engineering and Economic Adv
Ofgem · ocds-b5fd17-db029fe3-a437-42cb-9c44-c77664cffbc0
- Supplier named in award
- Carbon Trust
- Award value
- £41,782.50
- Contract period
- 13 February 2023 – 31 March 2023
- Published
- 13 February 2023
- Procedure
- Open procedure
- Main CPV
- 09300000
- Source release ID
- ocds-b5fd17-db029fe3-a437-42cb-9c44-c77664cffbc0-2023-02-13T17:45:15Z
PS22373 - Consultancy Project on Operability of the GB Electricity System for REMA Programme
Department for Business, Energy & Industrial Strategy · ocds-b5fd17-56b55ec4-b7a2-44b9-a13e-c874938be4c2
- Supplier named in award
- Carbon Trust Advisory Limited
- Award value
- £139,545
- Contract period
- 3 January 2023 – 31 March 2023
- Published
- 22 March 2023
- Procedure
- Call-off from a dynamic purchasing system
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-56b55ec4-b7a2-44b9-a13e-c874938be4c2-2023-03-22T14:29:07Z
Hydrogen Supply Chain - Innovation Needs Review and Analysis
UK SHARED BUSINESS SERVICES LIMITED · ocds-b5fd17-6ac6a853-b3f8-492e-94e8-ae1578816077
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £41,666
- Contract period
- 28 October 2022 – 28 January 2023
- Published
- 31 October 2022
- Procedure
- Other - 3 Quotes
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-6ac6a853-b3f8-492e-94e8-ae1578816077-2022-10-31T11:16:58Z
Heat Pump Ready: Stream 3 - Trial Support and Learning
Department for Business, Energy & Industrial Strategy · ocds-b5fd17-61eda114-0e64-4596-9a25-3d1df3c896dc
- Supplier named in award
- Carbon Trust Advisory Ltd
- Award value
- £3,744,157.38
- Contract period
- 15 June 2022 – 31 March 2025
- Published
- 14 July 2022
- Procedure
- Open procedure (above threshold)
- Main CPV
- 73300000
- Source release ID
- ocds-b5fd17-61eda114-0e64-4596-9a25-3d1df3c896dc-2022-07-14T17:26:10+01:00
PS21131 - Building an Economic Case for A Circular Textile and Fashion Economy
UK SHARED BUSINESS SERVICES LIMITED · ocds-b5fd17-7d6dc1ba-8f15-4f09-a8f7-d183e8ad6aee
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £69,825
- Contract period
- 16 December 2021 – 15 March 2022
- Published
- 19 January 2022
- Procedure
- Open procedure (below threshold)
- Main CPV
- 73200000
- Source release ID
- ocds-b5fd17-7d6dc1ba-8f15-4f09-a8f7-d183e8ad6aee-2022-01-19T21:49:25Z
NetZero Carbon Footprint - 2022- 2023
Financial Ombudsman Service · ocds-b5fd17-db5e88ae-be79-4e47-92af-a6803d65f19d
- Supplier named in award
- Carbon Trust Advisory Limited
- Award value
- £54,000
- Contract period
- 10 January 2022 – 9 January 2023
- Published
- 16 February 2022
- Procedure
- Competitive quotation (below threshold)
- Main CPV
- 90700000
- Source release ID
- ocds-b5fd17-db5e88ae-be79-4e47-92af-a6803d65f19d-2022-02-16T11:27:47Z
Carbon Trust
Restoration and Renewal Delivery Authority Ltd · ocds-b5fd17-3214cd19-1c91-4845-8f4d-6515f000228c
- Supplier named in award
- Carbon Trust Advisory Limited
- Award value
- £55,000
- Contract period
- 6 December 2021 – 31 March 2022
- Published
- 20 December 2021
- Procedure
- Single tender action (below threshold)
- Main CPV
- 90700000
- Source release ID
- ocds-b5fd17-3214cd19-1c91-4845-8f4d-6515f000228c-2021-12-20T17:26:29Z
Acceleration Support Services to the BEIS Net Zero Innovation Portfolio
Business Energy and Industrial Strategy · ocds-b5fd17-0c27bf73-ca45-49a2-8c7d-9ebb825ba409
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £8,500,350
- Contract period
- 17 July 2021 – 31 March 2025
- Published
- 18 October 2021
- Procedure
- Open procedure (above threshold)
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-0c27bf73-ca45-49a2-8c7d-9ebb825ba409-2021-10-18T10:52:33+01:00
FM21090 - Floating Offshore Wind Technical Advice
UK SHARED BUSINESS SERVICES LIMITED · ocds-b5fd17-04f2c579-7a73-4bdc-b045-40127cbb67cc
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £450,250
- Contract period
- 28 June 2021 – 31 December 2024
- Published
- 27 July 2021
- Procedure
- Call-off from a dynamic purchasing system
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-04f2c579-7a73-4bdc-b045-40127cbb67cc-2021-07-27T15:15:13+01:00
CR20141 - Gender, Race and Social Inclusion - Net Zero transitions
UK SHARED BUSINESS SERVICES LIMITED · ocds-b5fd17-213ee287-b35c-4692-93e7-a1a40ce75e71
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £86,200
- Contract period
- 25 January 2021 – 31 March 2022
- Published
- 5 October 2021
- Procedure
- Open procedure (below threshold)
- Main CPV
- 73200000
- Source release ID
- ocds-b5fd17-213ee287-b35c-4692-93e7-a1a40ce75e71-2021-10-05T11:27:40+01:00
UK SBS CS19312 The Provision of Energy Catalyst Innovation Accelerator
UK SHARED BUSINESS SERVICES LIMITED · ocds-b5fd17-cda31700-2f60-4305-ba43-64c696c30406
- Supplier named in award
- The Carbon Trust Advisory Ltd
- Award value
- £6,740,212.50
- Contract period
- 7 February 2020 – 22 March 2024
- Published
- 5 March 2020
- Procedure
- Open procedure (above threshold)
- Main CPV
- 75112000
- Source release ID
- ocds-b5fd17-cda31700-2f60-4305-ba43-64c696c30406-2020-03-05T16:07:53Z
Energy Innovation Zones Consultancy
West Midlands Combined Authority · ocds-b5fd17-6c400392-20c1-43be-bcea-351080643e72
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £109,925.40
- Contract period
- 1 November 2019 – 31 May 2020
- Published
- 2 July 2020
- Procedure
- Open procedure (below threshold)
- Main CPV
- 71314000
- Source release ID
- ocds-b5fd17-6c400392-20c1-43be-bcea-351080643e72-2020-07-02T08:51:03+01:00
Energy Catalyst Round 1 - 6 Accelerator Support
UK SHARED BUSINESS SERVICES LIMITED · ocds-b5fd17-2b8df95d-76e0-42c3-b24a-6e14d6598693
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £817,000
- Contract period
- 27 August 2019 – 30 June 2022
- Published
- 31 December 2019
- Procedure
- Single tender action (below threshold)
- Main CPV
- 75112000
- Source release ID
- ocds-b5fd17-2b8df95d-76e0-42c3-b24a-6e14d6598693-2019-12-31T11:21:57Z
Leeds City Region Energy Delivery Plan
WEST YORKSHIRE COMBINED AUTHORITY · ocds-b5fd17-0beb2cbc-19de-4368-9d48-0dd45b75f018
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £28,968
- Contract period
- 14 January 2018 – 30 April 2018
- Published
- 12 January 2018
- Procedure
- Open procedure (below threshold)
- Main CPV
- 79000000
- Source release ID
- ocds-b5fd17-0beb2cbc-19de-4368-9d48-0dd45b75f018-2018-01-12T10:47:35Z
Socioeconomic review
Met Office · ocds-b5fd17-6a682674-4de1-428d-9fb8-e196ed379ceb
- Supplier named in award
- CARBON TRUST ADVISORY LIMITED
- Award value
- £24,975
- Contract period
- 12 October 2017 – 17 December 2017
- Published
- 8 January 2018
- Procedure
- Single tender action (below threshold)
- Main CPV
- 79300000
- Source release ID
- ocds-b5fd17-6a682674-4de1-428d-9fb8-e196ed379ceb-2018-01-08T13:37:43Z
The supplier link is exact, but the award remains buyer-published procurement data. BritDB requires the GB-COH identifier supplied in the Contracts Finder OCDS release and does not infer suppliers from similar names.
05 Ownership and control
People with significant control
Carbon Trust Enterprises Limited
- Owns 75% or more of shares
- Country registered
- England
- Legal authority
- Companies Act 2006
- Legal form
- Limited Company
- Place registered
- Companies House
- Registration number
- 05113991
- Notified
- 6 April 2016
PSC records are company-filed public-register information. When the exact same displayed individual name occurs at multiple companies, BritDB offers a non-indexed cross-reference page. It is a name match only, not proof that the records describe the same person. Service addresses and partial dates of birth are deliberately omitted.
06 Charity register
Charity Commission links
No exact company-number link in this snapshot
The Charity Commission extract did not explicitly associate this Companies House number with a charity. BritDB does not use a name-only match to fill the gap.
This company-level check covers the Charity Commission for England and Wales. Links are accepted only when the official extract supplies this exact company registration number. Scottish charities now have separate OSCR profiles, but OSCR’s bulk fields do not provide a Companies House number, so BritDB does not infer a company link.
07 Northern Ireland charity register
CCNI exact company links
No unambiguous company-number link found
The CCNI source number did not resolve uniquely to this Companies House record. BritDB did not use a name or address match.
CCNI publishes company numbers without a jurisdiction prefix. BritDB links only when the plausible padded UK and NI candidates resolve to exactly one Companies House company.
08 Sanctions screening
UK Sanctions List
No exact business-registration-number link found
The imported UK Sanctions List did not supply this Companies House number as a UK-linked business identifier. BritDB did not attempt a name-only match.
No exact link is not sanctions clearance. UK restrictions can apply through ownership or control even where an entity is not separately named. Always use the current official list and obtain appropriate advice for a legally significant decision.
09 Public procurement
Find a Tender links
Carbon Toolkit
East Lindsey District Council · updated 8 September 2026
- Tender value
- Not supplied
- Awards
- 1
R0326a Pan-London Net Zero Delivery Models - Borough Mapping and Engagement
London Councils · updated 28 May 2026
- Tender value
- Not supplied
- Awards
- 1
Local Area Energy Plan Phase 2
London Borough of Lambeth · updated 2 December 2025
- Tender value
- £400,000
- Awards
- 1
BE23183 - Heat Network Zoning Programme – Framework Agreement
Department for Energy Security and Net Zero (DESNZ) · updated 11 July 2024
- Tender value
- £42,000,000
- Awards
- 37
500_23 Consultancy for Decarbonisation / Net Zero Strategies
ESPO · updated 8 February 2024
- Tender value
- £200,000,000
- Awards
- 2
Development & Funding Partner to develop the Birkenhead Heat Network
Wirral Council · updated 24 March 2026
- Tender value
- £250,000,000
- Awards
- 1
These links use only the GB-COH identifier supplied in the procurement record. A company may have other public-sector work that is absent, older, below publication thresholds or published without a Companies House identifier.
10 Environmental register
Environment Agency waste registrations
No exact company-number registration linked
The licensed Environment Agency subset did not contain this exact Companies House number. BritDB did not attempt a name-only match.
This is a privacy-reduced, exact-company subset. The full official register also includes sole traders and applicants without a matching Companies House number. Check the current Environment Agency register before relying on registration status.
11 Nature of business
Standard Industrial Classification
Environmental consulting activities
12 Connected public record
Checks beyond the company register
Charity Commission
0 exact company-number links.
Northern Ireland charities
0 unambiguous company-number links.
Public contracts
6 procurement processes linked by exact GB-COH identifier.
Waste register
0 exact company-number registrations.
Corporate notices
The Gazette is not yet connected.
UK Sanctions List
No exact business-registration-number link in this report.
A checked source with no exact link is not a clean bill of health. Unchecked sources remain unknown, while sanctions may also apply through ownership or control of a listed person or entity.
13 Record timeline
Dates in the bulk record
- Detected change
Accounts due date: 2026-12-31 → 2027-12-31
- Confirmation statement
Latest confirmation statement made up to this date
- Accounts
Latest accounts made up to this date
- Company name
Previous name: CARBON TRUST SOFTWARE LIMITED
- Company name
Previous name: CARBON TRUST FOOTPRINTING COMPANY LIMITED
- Company name
Previous name: THE CARBON LABEL COMPANY LIMITED
- Incorporation
Company incorporated
14 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Privacy-reduced candidate associations based on a unique exact name-and-postcode match.
Historic awards linked by exact source-supplied GB-COH company identifier.
Current and ceased significant-control records joined by exact company number.
Daily England and Wales extract matched only by the official company registration number.
Daily CCNI export with company links only where the source number resolves unambiguously.
Complete FCDO list checked by exact UK-linked business registration number.
Procurement parties checked only through exact GB-COH identifiers.
Licensed subset linked only by exact Companies House number.
Financial regulation and licences.
Companies House, Charity Commission, OSCR and UK Sanctions List information is public-register data. BritDB reproduces and organises it with source-specific limits; official external links are kept on the dedicated source pages.