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Atomic Holdco 1 Limited

Atomic Holdco 1 Limited is an active company incorporated on 8 August 2025 with the registered office located in London, Greater London. Atomic Holdco 1 Limited was registered 4 months ago.
Status
Active
Active since incorporation
Company No
16637898
Private limited company
Age
4 months
Incorporated 8 August 2025
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Not Submitted
Awaiting first confirmation statement
Dated 7 August 2026
Due by 21 August 2026 (8 months remaining)
Accounts
Not Submitted
Awaiting first accounts
For period ending 31 December 2025
Due by 30 September 2026 (9 months remaining)
Address
Duo, Level 6
280 Bishopsgate
London
EC2M 4RB
United Kingdom
Same address since incorporation
Telephone
Unreported
Email
Unreported
Website
Unreported
People
Officers
3
Shareholders
1
Controllers (PSC)
1
Director • Cfo • British • Lives in UK • Born in Mar 1982
Director • Investor • British • Lives in UK • Born in Jun 1998
Director • Investor • British • Lives in UK • Born in Nov 1996
Atomic Topco 1 Limited
PSC
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Mutual Companies
Atomic Midco 1 Limited
Chloe Jessica Bransby, Marcus Henry Charles Jennings, and 1 more are mutual people.
Active
Atomic Midco 2 Limited
Chloe Jessica Bransby, Marcus Henry Charles Jennings, and 1 more are mutual people.
Active
Atomic Bidco 1 Limited
Chloe Jessica Bransby, Marcus Henry Charles Jennings, and 1 more are mutual people.
Active
Atomic Holdco 2 Limited
Chloe Jessica Bransby, Marcus Henry Charles Jennings, and 1 more are mutual people.
Active
70 Haverstock Hill Management Company Limited
Chloe Jessica Bransby is a mutual person.
Active
Aurora Energy Research Limited
Marcus Henry Charles Jennings is a mutual person.
Active
Emperor UK Topco Limited
Marcus Henry Charles Jennings is a mutual person.
Active
Atomic Topco 1 Limited
Marcus Henry Charles Jennings is a mutual person.
Active
Financials
Atomic Holdco 1 Limited has not yet submitted any accounts
Period Ended
Due Soon
Cash in Bank
Due Soon
Turnover
Due Soon
Employees
Due Soon
Total Assets
Due Soon
Total Liabilities
Due Soon
Net Assets
Due Soon
Debt Ratio (%)
Due Soon
Latest Activity
Martin Louis Davidson Resigned
2 Months Ago on 18 Sep 2025
Roberta Joann Harris Resigned
2 Months Ago on 18 Sep 2025
Miss Chloe Jessica Bransby Appointed
2 Months Ago on 18 Sep 2025
Mr Hugh Edward Pearce Appointed
2 Months Ago on 18 Sep 2025
Mr Marcus Henry Charles Jennings Appointed
2 Months Ago on 18 Sep 2025
Accounting Period Shortened
3 Months Ago on 11 Aug 2025
Atomic Topco 1 Limited (PSC) Appointed
4 Months Ago on 8 Aug 2025
Tpg Inc. (PSC) Resigned
4 Months Ago on 8 Aug 2025
Incorporated
4 Months Ago on 8 Aug 2025
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Documents
Statement of capital following an allotment of shares on 25 September 2025
Submitted on 16 Oct 2025
Memorandum and Articles of Association
Submitted on 14 Oct 2025
Statement of capital following an allotment of shares on 18 September 2025
Submitted on 13 Oct 2025
Appointment of Mr Hugh Edward Pearce as a director on 18 September 2025
Submitted on 23 Sep 2025
Appointment of Miss Chloe Jessica Bransby as a director on 18 September 2025
Submitted on 23 Sep 2025
Appointment of Mr Marcus Henry Charles Jennings as a director on 18 September 2025
Submitted on 23 Sep 2025
Termination of appointment of Roberta Joann Harris as a director on 18 September 2025
Submitted on 23 Sep 2025
Termination of appointment of Martin Louis Davidson as a director on 18 September 2025
Submitted on 23 Sep 2025
Sub-division of shares on 12 September 2025
Submitted on 19 Sep 2025
Cessation of Tpg Inc. as a person with significant control on 8 August 2025
Submitted on 11 Sep 2025
Repayment History
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