£100
No changevs Dec 2024Active13721609Private limited companySouthampton
HEPBURN BIOMASS SYSTEMS LTD
Significant control: Margaret Valerie Hepburn (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Hepburn Biomass Systems Ltd sell?
Registered activity: Wholesale of chemical products (SIC 46750). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HEPBURN BIOMASS SYSTEMS LTD is an active private limited company (company number 13721609) incorporated on 3 November 2021, registered in Southampton. Its registered activity is wholesale of chemical products (SIC 46750). Latest dormant accounts cover the period ending 31 December 2025, showing net assets of £100. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 1,025 comparable companies in the UK (median £18k, upper quartile £247k).
02
Ownership and control
- Margaret Valerie Hepburn
- 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
- 3 November 20214 yrs ago
- Next accounts due
- 30 September 2027in 337 days
- Confirmation statement due
- 17 November 2026in 20 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 46750
- Wholesale of chemical products
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £100 | — | — | — | — | — | — |
| 31 December 2024 | £100 | — | — | — | — | — | — |
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 £100 at 31 December 2025
- Incorporated two to five years agoIncorporated 3 November 2021
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 337 days
- Confirmation statement duein 20 days
- Accounts period endNet assets £100 · dormant accounts
- Accounts period endNet assets £100 · dormant accounts
- Incorporated
08
Similar companies in Southampton
- BIONAUTIX LTDLymington · inc. Sept 2021
- SERENITY CHEMICALS LIMITEDSouthampton · inc. Aug 2021
- ELAB LABORATORY PRODUCTS CO LTDSouthampton · inc. Aug 2021
- LATICRETE BENFER UNITED KINGDOM LIMITEDSouthampton · inc. Jun 2024
- AQUA ELITE BIOCARE LTDSouthampton · inc. Aug 2024
- SHOP CARBITS LIMITEDSouthampton · inc. Oct 2024
All companies incorporated on 3 November 2021 · in Nov 2021.
09
Reminders for HEPBURN BIOMASS SYSTEMS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.