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Carbon 50 Limited

Carbon 50 Limited is a dormant company incorporated on 1 September 2015 with the registered office located in London, City of London. Carbon 50 Limited was registered 10 years ago.
Status
Dormant
Dormant since 1 year 6 months ago
Company No
09755514
Private limited company
Age
10 years
Incorporated 1 September 2015
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Submitted
Dated 31 August 2025 (7 days ago)
Next confirmation dated 31 August 2026
Due by 14 September 2026 (1 year remaining)
Last change occurred 6 years ago
Accounts
Submitted
For period 1 Jun ⟶ 31 May 2024 (1 year)
Accounts type is Dormant
Next accounts for period 31 May 2025
Due by 28 February 2026 (5 months remaining)
Learn more about Carbon 50 Limited
Contact
Address
4th Floor Peak House
20 Eastcheap
London
EC3M 1EB
United Kingdom
Same address since incorporation
Telephone
0800 0016153
Email
Unreported
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People
Officers
2
Shareholders
3
Controllers (PSC)
1
Mr Lee Edward Byrne
Director • Electrical Engineer • British • Lives in England • Born in Feb 1971
Mr Robin Mapleston
Director • Energy Consultant • British • Lives in England • Born in Nov 1977
PSC
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Shareholders, PSCs & Group Structure
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Mutual Companies
Countdown Discount Drugstores Limited
Mr Lee Edward Byrne is a mutual person.
Active
Powerline Electrical Ltd
Mr Lee Edward Byrne is a mutual person.
Liquidation
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Financials
Net Assets, Total Assets & Total Liabilities (2016–2024)
Period Ended
31 May 2024
For period 31 May ⟶ 31 May 2024
Traded for 12 months
Cash in Bank
Unreported
Same as previous period
Turnover
Unreported
Same as previous period
Employees
Unreported
Decreased by 2 (-100%)
Total Assets
£198
Same as previous period
Total Liabilities
-£12.25K
Same as previous period
Net Assets
-£12.05K
Same as previous period
Debt Ratio (%)
6188%
Same as previous period
See 10 Year Full Financials
Latest Activity
Confirmation Submitted
5 Days Ago on 2 Sep 2025
Dormant Accounts Submitted
6 Months Ago on 27 Feb 2025
Confirmation Submitted
12 Months Ago on 12 Sep 2024
Micro Accounts Submitted
1 Year 6 Months Ago on 21 Feb 2024
Confirmation Submitted
2 Years Ago on 1 Sep 2023
Micro Accounts Submitted
2 Years 6 Months Ago on 15 Feb 2023
Confirmation Submitted
3 Years Ago on 5 Sep 2022
Micro Accounts Submitted
3 Years Ago on 24 Feb 2022
Confirmation Submitted
4 Years Ago on 3 Sep 2021
Micro Accounts Submitted
4 Years Ago on 21 May 2021
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Get Credit Report
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Documents
Confirmation statement made on 31 August 2025 with no updates
Submitted on 2 Sep 2025
Accounts for a dormant company made up to 31 May 2024
Submitted on 27 Feb 2025
Confirmation statement made on 31 August 2024 with no updates
Submitted on 12 Sep 2024
Micro company accounts made up to 31 May 2023
Submitted on 21 Feb 2024
Confirmation statement made on 31 August 2023 with no updates
Submitted on 1 Sep 2023
Micro company accounts made up to 31 May 2022
Submitted on 15 Feb 2023
Confirmation statement made on 31 August 2022 with no updates
Submitted on 5 Sep 2022
Micro company accounts made up to 31 May 2021
Submitted on 24 Feb 2022
Confirmation statement made on 31 August 2021 with no updates
Submitted on 3 Sep 2021
Micro company accounts made up to 31 May 2020
Submitted on 21 May 2021
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Repayment History
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