£12
No changevs Mar 2025Active08966480Private limited companyBenfleet
BIOSPHERE TECHNOLOGY LIMITED
Significant control: Douglas Dunn (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BIOSPHERE TECHNOLOGY LIMITED is an active private limited company (company number 08966480) incorporated on 28 March 2014, registered in Benfleet. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest dormant accounts cover the period ending 31 March 2026, showing net assets of £12 and cash of £12. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the bottom quarter of 290 comparable companies in Essex (median £11k, upper quartile £47k).
02
Ownership and control
- Mr Douglas Dunn
- owns 75–100% of shares
- holds 75–100% 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
- 28 March 201412 yrs ago
- Next accounts due
- 31 December 2027in 434 days
- Confirmation statement due
- 11 April 2027in 170 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
£12
No changevs Mar 2025Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £12 | £12 | — | — | — | — | — |
| 31 March 2025 | £12 | £12 | — | — | — | — | — |
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 £12 at 31 March 2026
- Incorporated five or more years agoIncorporated 28 March 2014
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 434 days
- Confirmation statement duein 170 days
- Accounts period endNet assets £12 · dormant accounts
- Accounts period endNet assets £12 · dormant accounts
- Incorporated
08
Similar companies in Essex
- MTBG 2014 LIMITEDColchester · inc. Apr 2014
- WALKER HOLLAND ENGINEERING CONSULTANCY LTD.Leigh-On-Sea · inc. Mar 2014
- J.S.M. AUTOMOTIVE SURFACING LTDSouthend-On-Sea · inc. Mar 2014
- SPM ASSOCIATES LIMITEDSouthend-On-Sea · inc. Feb 2014
- 3D CONSTRUCT LIMITEDLeigh-On-Sea · inc. May 2014
- MEMBRANE TESTING SOLUTIONS LIMITEDHalstead · inc. Jan 2014
All companies incorporated on 28 March 2014 · in Mar 2014.
09
Reminders for BIOSPHERE TECHNOLOGY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.