£125k
−12%vs Jun 2024Active10209512Private limited companyDerby
BLACK BITS LTD
Significant control: Konrad Wudkowski (50–75%), Anna Wudkowska (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Black Bits Ltd sell?
Registered activity: Business and domestic software development (SIC 62012). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BLACK BITS LTD is an active private limited company (company number 10209512) incorporated on 1 June 2016, registered in Derby. Its registered activity is business and domestic software development (SIC 62012). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £125k, 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 fell 12% on the prior period (£141k).
Peer position · net assets
By net assets it sits in the top quarter of 335 comparable companies in Derby (median £2,190, upper quartile £37k).
02
Ownership and control
- Mr Konrad Wudkowski
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- Mrs Anna Wudkowska
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 1 June 201610 yrs ago
- Next accounts due
- 30 March 2027in 158 days
- Confirmation statement due
- 15 June 2027in 235 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62012
- Business and domestic software development
- 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 | £125k | — | — | — | — | — | 1 |
| 30 June 2024 | £141k | — | — | — | — | — | 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 £125,067 at 30 June 2025
- Incorporated five or more years agoIncorporated 1 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 235 days
- Next accounts duein 158 days
- Accounts period endNet assets £125k · micro accounts
- Accounts period endNet assets £141k · micro accounts
- Incorporated
08
Similar companies in Derby
- ARTIFICE INDUSTRIES LIMITEDMatlock · inc. Jun 2016
- TECHAGILE LTDDerby · inc. May 2016
- GLOBAL CONNECT SOLUTIONS LIMITEDDuffield · inc. Jul 2016
- SOFTWARE LICENCE CONSULTING LTDDerby · inc. Apr 2016
- WALLACE TECHNOLOGY LAB LTDDerby · inc. Aug 2016
- TECHJAM LTDDerby · inc. Aug 2016
All companies incorporated on 1 June 2016 · in Jun 2016.
09
Reminders for BLACK BITS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.