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Carbon Trust Assurance Limited
Carbon Trust Assurance Limited is an active company incorporated on 28 March 2008 with the registered office located in London, Greater London. Carbon Trust Assurance Limited was registered 17 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
06547658
Private limited company
Age
17 years
Incorporated
28 March 2008
Size
Micro
Turnover is under
£1M
Under
10 employees
Confirmation
Submitted
Dated
28 March 2025
(6 months ago)
Next confirmation dated
28 March 2026
Due by
11 April 2026
(5 months remaining)
Last change occurred
5 years ago
Accounts
Submitted
For period
1 Apr
⟶
31 Mar 2025
(12 months)
Accounts type is
Small
Next accounts for period
31 March 2026
Due by
31 December 2026
(1 year 2 months remaining)
Learn more about Carbon Trust Assurance Limited
Contact
Update Details
Address
Level 5, Arbor
255 Blackfriars Road
London
SE1 9AX
England
Address changed on
20 Mar 2023
(2 years 7 months ago)
Previous address was
Arbor Level 5, Arbor 255 Blackfriars Road London SE1 9AX United Kingdom
Companies in SE1 9AX
Telephone
02071707000
Email
Available in Endole App
Website
Carbontrust.com
See All Contacts
People
Officers
8
Shareholders
1
Controllers (PSC)
1
Marie Julia O'Dwyer
Director • Finance Director • Irish • Lives in England • Born in May 1980
Hilary Hume Smith
Director • Head Of People • British • Lives in Scotland • Born in Sep 1976
Oana Iulia Livia Nicoara
Director • Marketing Director • British • Lives in UK • Born in Jan 1983
Daniel Laurence Smith
Director • Accountant • British • Lives in England • Born in Jan 1992
Laura Learmonth
Director • Director, Operations - Delivery & Resourcing • British • Lives in England • Born in Jul 1977
See Key People
Shareholders, PSCs & Group Structure
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Mutual Companies
Carbon Trust Investments Limited
Michael Anthony Rea and Marie Julia O'Dwyer are mutual people.
Active
Carbon Trust Enterprises Limited
Michael Anthony Rea and Marie Julia O'Dwyer are mutual people.
Active
Carbon Trust Advisory Limited
Michael Anthony Rea and Marie Julia O'Dwyer are mutual people.
Active
Carbon Trust International Limited
Michael Anthony Rea and Marie Julia O'Dwyer are mutual people.
Active
The Carbon Trust
Michael Anthony Rea is a mutual person.
Active
Sackville LCW (GP) Limited
Michael Anthony Rea is a mutual person.
Active
Sackville LCW Sub LP 1 (GP) Limited
Michael Anthony Rea is a mutual person.
Active
Sackville LCW Sub LP 2 (GP) Limited
Michael Anthony Rea is a mutual person.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2016–2025)
Period Ended
31 Mar 2025
For period
31 Mar
⟶
31 Mar 2025
Traded for
12 months
Cash in Bank
£1.26M
Increased by £77.2K (+7%)
Turnover
£269.32K
Increased by £53.36K (+25%)
Employees
Unreported
Same as previous period
Total Assets
£1.5M
Increased by £102.47K (+7%)
Total Liabilities
-£200.07K
Increased by £28.9K (+17%)
Net Assets
£1.3M
Increased by £73.57K (+6%)
Debt Ratio (%)
13%
Increased by 1.09% (+9%)
See 10 Year Full Financials
Latest Activity
Mr Daniel Laurence Smith Details Changed
21 Days Ago on 1 Oct 2025
Mrs Laura Learmonth Appointed
1 Month Ago on 1 Sep 2025
Mr Simon Retallack Appointed
1 Month Ago on 1 Sep 2025
Michael Anthony Rea Resigned
1 Month Ago on 1 Sep 2025
Marie Julia O'dwyer Resigned
1 Month Ago on 1 Sep 2025
Oana Iulia Livia Nicoara Resigned
1 Month Ago on 1 Sep 2025
Mrs Hilary Hume Smith Appointed
1 Month Ago on 1 Sep 2025
Mr Daniel Laurence Smith Appointed
1 Month Ago on 1 Sep 2025
Small Accounts Submitted
1 Month Ago on 29 Aug 2025
Confirmation Submitted
6 Months Ago on 3 Apr 2025
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Get Credit Report
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See All Credit Score & Limits
Documents
Director's details changed for Mr Daniel Laurence Smith on 1 October 2025
Submitted on 14 Oct 2025
Appointment of Mr Simon Retallack as a director on 1 September 2025
Submitted on 9 Sep 2025
Appointment of Mrs Laura Learmonth as a director on 1 September 2025
Submitted on 9 Sep 2025
Appointment of Mrs Hilary Hume Smith as a director on 1 September 2025
Submitted on 8 Sep 2025
Termination of appointment of Oana Iulia Livia Nicoara as a director on 1 September 2025
Submitted on 8 Sep 2025
Termination of appointment of Marie Julia O'dwyer as a director on 1 September 2025
Submitted on 8 Sep 2025
Termination of appointment of Michael Anthony Rea as a director on 1 September 2025
Submitted on 8 Sep 2025
Appointment of Mr Daniel Laurence Smith as a director on 1 September 2025
Submitted on 8 Sep 2025
Accounts for a small company made up to 31 March 2025
Submitted on 29 Aug 2025
Confirmation statement made on 28 March 2025 with no updates
Submitted on 3 Apr 2025
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Repayment History
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See All Charges & CCJs