−£115
−132%vs Mar 2024Active10634426Private limited companyBrentwood
BIOCHROMEX LTD
Significant control: Rachel Murkett (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Biochromex Ltd sell?
Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BIOCHROMEX LTD is an active private limited company (company number 10634426) incorporated on 23 February 2017, registered in Brentwood. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest small accounts cover the period ending 30 March 2025, showing net assets of −£115 and cash of £8,657, with 0 employees on average. Net assets fell 132% on the prior period (£359). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the bottom quarter of 1,082 comparable companies in Essex (median £4,695, upper quartile £34k).
02
Ownership and control
- Dr Rachel Murkett
- 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
- 23 February 20179 yrs ago
- Next accounts due
- 30 December 2026in 67 days
- Confirmation statement due
- 9 March 2027in 136 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£8,657
No changevs Mar 2024Not reported
0
−100%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 March 2025 | −£115 | £8,657 | — | — | — | — | 0 |
| 30 March 2024 | £359 | £8,656 | £0 | — | — | — | 4 |
| 31 March 2023 | £5,276 | £28k | £814 | — | — | — | 1 |
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 below zeroNet assets £-115 at 30 March 2025
- Net assets down 25% or more on the prior period-132.0% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 23 February 2017
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 136 days
- Next accounts duein 67 days
- Accounts period endNet liabilities £115 · small accounts
- Accounts period endNet assets £359 · small accounts
- Accounts period endNet assets £5,276 · small accounts
- Incorporated
08
Similar companies in Essex
- MARDON MUSIC LIMITEDChelmsford · inc. Feb 2017
- ALZOKA LIMITEDSawbridgeworth · inc. Feb 2017
- METCHEM MARINE LOGISTICS LTDWickford · inc. Feb 2017
- GLOBAL SECURITY AND DISASTER MANAGEMENT LIMITEDSouthend-On-Sea · inc. Mar 2017
- EQUINE FAECAL EGG COUNT SOLUTIONS LIMITEDChelmsford · inc. Mar 2017
- VICMEM INVESTMENT SERVICES LIMITEDHarlow · inc. Mar 2017
All companies incorporated on 23 February 2017 · in Feb 2017.
09
Reminders for BIOCHROMEX LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.