£44
No changevs Dec 2024Active15784598Private limited companyLondon
BLUE BOSON PLC
Significant control: Blue Boson Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Blue Boson PLC sell?
Registered activity: Construction of water projects (SIC 42910). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BLUE BOSON PLC is an active private limited company (company number 15784598) incorporated on 18 February 2020, registered in London. Its registered activity is construction of water projects (SIC 42910). Latest dormant accounts cover the period ending 31 December 2025, showing net assets of £44, with 2 employees on average. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 634 comparable companies in the UK (median £9,932, upper quartile £105k).
02
Ownership and control
- Blue Boson Ltd
- 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
- 18 February 20206 yrs ago
- Next accounts due
- 30 September 2027in 339 days
- Confirmation statement due
- 4 March 2027in 129 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 42910
- Construction of water projects
- SIC 71121
- Engineering design activities for industrial process and production
- SIC 71122
- Engineering related scientific and technical consulting activities
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Full
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
2
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £44 | — | — | — | — | £0 | 2 |
| 31 December 2024 | £44 | — | — | — | — | £0 | 2 |
| 1 January 2024 | — | — | — | — | — | — | — |
| 31 December 2023 | £44 | — | — | — | — | £0 | 2 |
| 1 January 2023 | — | — | — | — | — | — | — |
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 £44 at 31 December 2025
- Three or more accounting periods on record5 periods on record
- Incorporated five or more years agoIncorporated 18 February 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 339 days
- Confirmation statement duein 129 days
- Accounts period endNet assets £44 · dormant accounts
- Accounts period endNet assets £44 · dormant accounts
- Accounts period end
- Accounts period endNet assets £44 · dormant accounts
- Accounts period end
- Incorporated
08
Similar companies in London
- WATER OUTLET LIMITEDLondon · inc. Mar 2020
- IND FITTINGS LIMITEDLondon · inc. Apr 2020
- H20 PRO SOLUTIONS LIMITEDLondon · inc. Jun 2020
- LYSOJ LIMITEDLondon · inc. Oct 2019
- PMI MARINE AND CONSTRUCTION SERVICES UK LIMITEDLondon · inc. Oct 2019
- PRO-STRUCT ENGINEERING LTDLondon · inc. Aug 2020
All companies incorporated on 18 February 2020 · in Feb 2020.
09
Reminders for BLUE BOSON PLC
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.