AC

ALTERED CARBON LIMITED

Active

Company number 11362774

Bristol, England · Incorporated 15 May 2018

Henleaze Business Centre, Harbury Road, Bristol, Avon, BS9 4PN, England

Last updated on 27 March 2026

Engineering related scientific and technical consulting activities · SIC 71122

Other engineering activities · SIC 71129

Status
Active
Company age
8 years
Company type
Private limited
Accounts
Up to date
Total raised
—
Shares allotted
0
Latest round
23 June 2025

Company overview

No company summary available yet.

Compliance

Annual accounts Up to date
Last filed
31 December 2024
Next due
30 September 2026
2 weeks left
Confirmation statement Up to date
Last filed
30 March 2025
Next due
13 April 2026
Overdue by 6 months

Financial snapshot

Last accounts type
Total Exemption Full
Period end
31 December 2024

Detailed figures (assets, liabilities, net worth) are available in the full credit report.

Officers

No officers on record.

Persons with significant control

PS
Mr Sam Onwugbenu
Born December 1989
Significant Influence Or Control
30 June 2020
PS
Mr Ali Rohafza
Born February 1990
Significant Influence Or Control
30 June 2020

Funding

12 funding rounds
23 June 2025
Shares allotted · 0 shares allotted
—
3 October 2024
Shares allotted · 0 shares allotted
—
15 April 2024
Shares allotted · 0 shares allotted
—
4 April 2024
Shares allotted · 0 shares allotted
—
19 January 2024
Shares allotted · 0 shares allotted
—
19 January 2024
Shares allotted · 0 shares allotted
—
5 April 2023
Shares allotted · 0 shares allotted
—
5 April 2023
Shares allotted · 0 shares allotted
—
13 May 2022
Shares allotted · 0 shares allotted
—
12 October 2021
Shares allotted · 0 shares allotted
—
12 September 2021
Shares allotted · 0 shares allotted
—
28 September 2018
Shares allotted · 0 shares allotted
—
Total (12 rounds, 0 shares)
—

Filing history

Capital Allotment Shares
Capital
19 January 2026 View
Appoint Corporate Director Company With Name Date
Officers
2 October 2025 View
Appoint Person Director Company With Name Date
Officers
2 October 2025 View
Accounts With Accounts Type Total Exemption Full
Accounts
2 August 2025 View
Confirmation Statement With Updates
Confirmation Statement
7 April 2025 View
Second Filing Capital Allotment Shares
Capital
23 October 2024 View
Second Filing Capital Allotment Shares
Capital
15 October 2024 View
Second Filing Of Confirmation Statement With Made Up Date
Confirmation Statement
14 October 2024 View
Second Filing Of Confirmation Statement With Made Up Date
Confirmation Statement
14 October 2024 View
Second Filing Capital Allotment Shares
Capital
11 October 2024 View
Second Filing Capital Allotment Shares
Capital
11 October 2024 View
Capital Allotment Shares
Capital
9 October 2024 View
Change Account Reference Date Company Current Shortened
Accounts
24 July 2024 View
Change To A Person With Significant Control
Persons With Significant Control
23 June 2024 View
Change To A Person With Significant Control
Persons With Significant Control
22 June 2024 View
Change To A Person With Significant Control
Persons With Significant Control
22 June 2024 View
Capital Allotment Shares
Capital
20 June 2024 View
Capital Allotment Shares
Capital
20 June 2024 View
Change To A Person With Significant Control
Persons With Significant Control
20 June 2024 View
Change To A Person With Significant Control
Persons With Significant Control
20 June 2024 View
Confirmation Statement With Updates
Confirmation Statement
25 May 2024 View
Second Filing Capital Allotment Shares
Capital
27 April 2024 View
Accounts With Accounts Type Unaudited Abridged
Accounts
21 March 2024 View
Capital Allotment Shares
Capital
24 January 2024 View
Second Filing Capital Allotment Shares
Capital
15 June 2023 View
Capital Allotment Shares
Capital
12 May 2023 View
Confirmation Statement With Updates
Confirmation Statement
30 March 2023 View
Appoint Person Director Company With Name Date
Officers
30 March 2023 View
Accounts With Accounts Type Unaudited Abridged
Accounts
27 March 2023 View
Confirmation Statement With Updates
Confirmation Statement
6 December 2022 View
Accounts With Accounts Type Unaudited Abridged
Accounts
13 October 2022 View
Capital Allotment Shares
Capital
8 June 2022 View
Resolution
Resolution
15 December 2021 View
Memorandum Articles
Incorporation
24 November 2021 View
Capital Allotment Shares
Capital
18 November 2021 View
Accounts With Accounts Type Micro Entity
Accounts
16 November 2021 View
Resolution
Resolution
17 September 2021 View
Resolution
Resolution
17 September 2021 View
Confirmation Statement With Updates
Confirmation Statement
13 September 2021 View
Capital Allotment Shares
Capital
13 September 2021 View
Change Registered Office Address Company With Date Old Address New Address
Address
9 September 2021 View
Change Registered Office Address Company With Date Old Address New Address
Address
3 September 2021 View
Capital Allotment Shares
Capital
21 June 2021 View
Change Person Director Company With Change Date
Officers
21 June 2021 View
Change Person Director Company With Change Date
Officers
21 June 2021 View
Gazette Filings Brought Up To Date
Gazette
20 January 2021 View
Confirmation Statement With Updates
Confirmation Statement
19 January 2021 View
Notification Of A Person With Significant Control
Persons With Significant Control
19 January 2021 View
Notification Of A Person With Significant Control
Persons With Significant Control
19 January 2021 View
Notification Of A Person With Significant Control
Persons With Significant Control
19 January 2021 View
Appoint Person Director Company With Name Date
Officers
19 January 2021 View
Gazette Notice Compulsory
Gazette
12 January 2021 View
Termination Director Company With Name Termination Date
Officers
30 June 2020 View
Cessation Of A Person With Significant Control
Persons With Significant Control
30 June 2020 View
Accounts With Accounts Type Micro Entity
Accounts
4 June 2020 View
Capital Alter Shares Subdivision
Capital
6 November 2019 View
Accounts With Accounts Type Total Exemption Full
Accounts
21 October 2019 View
Confirmation Statement With No Updates
Confirmation Statement
10 October 2019 View
Change Account Reference Date Company Previous Shortened
Accounts
19 April 2019 View
Appoint Person Director Company With Name Date
Officers
28 September 2018 View
Confirmation Statement With Updates
Confirmation Statement
28 September 2018 View
Appoint Person Director Company With Name Date
Officers
28 September 2018 View
Incorporation Company
Incorporation
15 May 2018 View

Risk at a glance

  • Company active
  • Accounts up to date
  • Confirmation statement up to date
  • No insolvency history
  • No registered charges
  • Credit score
  • Recommended limit
  • Payment risk

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