£325k
+84%vs Mar 2024Active12539974Private limited companyFaversham
BLACKBOX PROJECT MANAGEMENT LIMITED
Significant control: Martin Langmaid (25–50%), Garry Gray Newson (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Blackbox Project Management Limited sell?
Registered activity: Development of building projects (SIC 41100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BLACKBOX PROJECT MANAGEMENT LIMITED is an active private limited company (company number 12539974) incorporated on 31 March 2020, registered in Faversham. Its registered activity is development of building projects (SIC 41100). Latest small accounts cover the period ending 31 March 2025, showing net assets of £325k and cash of £107k, with 3 employees on average. Net assets rose 84% on the prior period (£177k).
Peer position · net assets
By net assets it sits in the top quarter of 2,590 comparable companies in Kent (median £107, upper quartile £52k).
02
Ownership and control
- Mr Martin Langmaid
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Garry Gray Newson
- 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
- 31 March 20206 yrs ago
- Next accounts due
- 31 December 2026in 63 days
- Confirmation statement due
- 14 April 2027in 167 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41100
- Development of building projects
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£107k
+376%vs Mar 2024Not reported
3
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £325k | £107k | £499k | — | — | — | 3 |
| 31 March 2024 | £177k | £23k | £385k | — | — | — | 3 |
Cash per employee£36kCash ÷ average employees
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 £324,609 at 31 March 2025
- Net assets up 10% or more on the prior period+83.6% vs prior period
- Cash at bank of £50,000 or moreCash £107,265
- Incorporated five or more years agoIncorporated 31 March 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
- Confirmation statement duein 167 days
- Next accounts duein 63 days
- Accounts period endNet assets £325k · small accounts
- Accounts period endNet assets £177k · small accounts
- Incorporated
08
Similar companies in Kent
- JAT PX QUALITY INSPECTIONS LIMITEDSheerness · inc. Mar 2020
- GREYMOOR HOMES (HEDGEROWS) LIMITEDHildenborough · inc. Apr 2020
- WINDMILL CONSTRUCTION (GRANGE ROAD) LTDSandwich · inc. Mar 2020
- EXTERNAL FACADES SOLUTION LTDRochester · inc. Mar 2020
- KENTISH PROJECTS (TUNBRIDGE WELLS) LIMITEDBroadstairs · inc. Mar 2020
- BERCH INVESTMENTS LIMITEDAshford · inc. Mar 2020
All companies incorporated on 31 March 2020 · in Mar 2020.
09
Reminders for BLACKBOX PROJECT MANAGEMENT LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.