£86k
+63%vs Jun 2024Active10241969Private limited companyBiggleswade
BLACK BOX DATA SCIENCE LIMITED
Significant control: Stephen Ian Black (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Management consultancy activities other than financial management (SIC 70229). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BLACK BOX DATA SCIENCE LIMITED is an active private limited company (company number 10241969) incorporated on 21 June 2016, registered in Biggleswade. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £86k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 63% on the prior period (£53k).
Peer position · net assets
By net assets it sits in the top quarter of 2,287 comparable companies in Hertfordshire (median £6,608, upper quartile £47k).
02
Ownership and control
- Dr Stephen Ian Black
- 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
- 21 June 201610 yrs ago
- Next accounts due
- 30 March 2027in 157 days
- Confirmation statement due
- 5 July 2027in 254 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 70229
- Management consultancy activities other than financial management
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £86k | — | — | — | — | — | 1 |
| 30 June 2024 | £53k | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £85,662 at 30 June 2025
- Net assets up 10% or more on the prior period+63.1% vs prior period
- Incorporated five or more years agoIncorporated 21 June 2016
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
- Confirmation statement duein 254 days
- Next accounts duein 157 days
- Accounts period endNet assets £86k · micro accounts
- Accounts period endNet assets £53k · micro accounts
- Incorporated
08
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All companies incorporated on 21 June 2016 · in Jun 2016.
09
Reminders for BLACK BOX DATA SCIENCE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.