# PHOENIX BIOSCIENCES LTD (06391397)

> PHOENIX BIOSCIENCES LTD is an active private limited company (company number 06391397) incorporated on 5 October 2007, registered in Sheffield. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest micro accounts cover the period ending 31 March 2025, showing net assets of −£20k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 467% on the prior period (−£3,566).

- Status: Active
- Incorporated: 2007-10-05
- Registered office: Sheffield, S6 6GH
- SIC 72110: Research and experimental development on biotechnology
- SIC 72190: Other research and experimental development on natural sciences and engineering
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-10-19
- Accounts type: MICRO ENTITY

By net assets it sits in the bottom quarter of 2,418 comparable companies in the UK (median £1,000, upper quartile £92k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | −£20k | — | — | £25k | — | — | 1 |
| 2024-03-31 | −£3,566 | — | — | £9,679 | — | — | 1 |

current ratio 0.05; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets below zero: Net assets £-20,212 at 31 March 2025
- Net assets down 25% or more on the prior period: -466.8% vs prior period
- Current assets below creditors within one year: Current ratio 0.05
- Incorporated five or more years ago: Incorporated 5 October 2007

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Prof Robert Graham Russell — owns 25–50% of shares; holds 75–100% of voting rights, since 2016-04-06
- Mrs Diana Mary Russell — owns 25–50% of shares, since 2021-04-30

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/06391397
HTML: https://firmoscan.com/company/06391397-phoenix-biosciences-ltd