£73
−98%vs Mar 2025ActiveOC416046Private limited companyLondon
BLACKBOX PARTNERS LLP
Significant control: Deborah Lynne Griffin, Colin Mark Griffin
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01
Summary
BLACKBOX PARTNERS LLP is an active private limited company (company number OC416046) incorporated on 22 February 2017, registered in London. Latest abridged accounts cover the period ending 31 March 2026, showing net assets of £73 and cash of £73, with 0 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 98% on the prior period (£3,891). Across the last 3 periods on record the net-asset trend is volatile.
02
Ownership and control
- Mrs Deborah Lynne Griffin
- right to appoint and remove members limited liability partnership
- Mr Colin Mark Griffin
- right to appoint and remove members limited liability partnership
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
- 22 February 20179 yrs ago
- Next accounts due
- 31 December 2027in 432 days
- Confirmation statement due
- 8 March 2027in 134 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC None Supplied
- None Supplied
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£73
−98%vs Mar 2025Not disclosed
0
vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £73 | £73 | — | — | — | — | 0 |
| 31 March 2025 | £3,891 | £3,891 | — | — | — | — | 0 |
| 31 March 2024 | £1,051 | £1,051 | — | — | — | — | 0 |
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 £73 at 31 March 2026
- Net assets down 25% or more on the prior period-98.1% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 22 February 2017
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 432 days
- Confirmation statement duein 134 days
- Accounts period endNet assets £73 · abridged accounts
- Accounts period endNet assets £3,891 · abridged accounts
- Accounts period endNet assets £1,051 · abridged accounts
- Incorporated
08
Reminders for BLACKBOX PARTNERS LLP
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.