£1
No changevs Dec 2024Active12858854Private limited companyLondon
BLACKBOX 58 LTD
Significant control: Blackbox Multimedia Ltd (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Blackbox 58 Ltd sell?
Registered activity: Television programme production activities (SIC 59113). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BLACKBOX 58 LTD is an active private limited company (company number 12858854) incorporated on 4 September 2020, registered in London. Its registered activity is television programme production activities (SIC 59113). Latest dormant accounts cover the period ending 31 December 2025, showing net assets of £1. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 2,298 comparable companies in London (median £1,960, upper quartile £38k).
02
Ownership and control
- Blackbox Multimedia Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 4 September 20206 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 18 September 2027in 330 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 59113
- Television programme production activities
- SIC 59133
- Television programme distribution activities
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £1 | — | — | — | — | — | — |
| 31 December 2024 | £1 | — | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £1 at 31 December 2025
- Incorporated five or more years agoIncorporated 4 September 2020
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 342 days
- Confirmation statement duein 330 days
- Accounts period endNet assets £1 · dormant accounts
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
Similar companies in London
- LARGE TIME LTDLondon · inc. Sept 2020
- ENJEN MEDIA LIMITEDLondon · inc. Sept 2020
- UMF PRODUCTION LTDLondon · inc. Sept 2020
- BIG SISTER FILMS LTDLondon · inc. Sept 2020
- THE FORGE ENTERTAINMENT (MARRIAGE) LIMITEDLondon · inc. Sept 2020
- EHF (REBUS 2) LTDLondon · inc. Sept 2020
All companies incorporated on 4 September 2020 · in Sept 2020.
09
Reminders for BLACKBOX 58 LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.