DEADLY SERIOUS LLP
Company details
- Registered name
- DEADLY SERIOUS LLP
- Company number
- OC453331
- Registered office
- 2ND FLOOR CONNAUGHT HOUSE, 1-3 MOUNT STREET, (ENTRANCE VIA DAVIES STREET), LONDON, W1K 3NB, UNITED KINGDOM · 667 other companies at this postcode
- Company type
- Limited Liability Partnership
- Incorporated on
- 9 August 2024
- Status
- Active
- Age
- 2 years
- Accounts — next due
- 31 Dec 2026
- Accounts — last made up to
- 31 Mar 2025
- Confirmation statement — next due
- 21 Aug 2026
- Confirmation statement — last
- 07 Aug 2025
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- The confirmation statement was due on 21 August 2026 (22 days overdue).
- 620 companies are registered at this address — commonly a formation agent or an accountant rather than an office.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 12/05/2025 | Person with significant control ceased | Chimeras As | — |
| 09/08/2024 | Person with significant control added | — | Lab Sounds Limited |
| 09/08/2024 | Person with significant control added | — | Chimeras As |
| 09/08/2024 | Person with significant control added | — | Charred Lions Ltd |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 |
|---|---|
| Net assets | 13 |
| Employees (avg) | 3 |
Documents for DEADLY SERIOUS LLP
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
No entry found on the ICO register of fee payers under this name.
Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.
Get this company via API
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About DEADLY SERIOUS LLP (OC453331)
DEADLY SERIOUS LLP is a limited liability partnership incorporated on 9 August 2024 and registered in the United Kingdom under company number OC453331. Its registered office is at 2ND FLOOR CONNAUGHT HOUSE, 1-3 MOUNT STREET, (ENTRANCE VIA DAVIES STREET), LONDON, W1K 3NB, UNITED KINGDOM. The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Charred Lions Ltd. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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