# OCEAN ONCOLOGY LTD (11917815)

> OCEAN ONCOLOGY LTD is an active private limited company (company number 11917815) incorporated on 1 April 2019, registered in Southampton. Its registered activity is specialists medical practice activities (SIC 86220). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £12k, 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 rose 92% on the prior period (£6,172).

- Status: Active
- Incorporated: 2019-04-01
- Registered office: Southampton, SO17 1XS
- SIC 86220: Specialists medical practice activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-15
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 432 comparable companies in Southampton (median £35k, upper quartile £124k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £12k | — | — | £11k | — | — | 1 |
| 2024-03-31 | £6,172 | — | — | £7,684 | — | — | 1 |

current ratio 2.08; size band micro.

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

- Net assets above zero: Net assets £11,832 at 31 March 2025
- Net assets up 10% or more on the prior period: +91.7% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 2.08
- Incorporated five or more years ago: Incorporated 1 April 2019

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

## Persons with significant control

- Mrs Peta Bateman — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors, since 2019-04-01

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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/11917815
HTML: https://firmoscan.com/company/11917815-ocean-oncology-ltd