# Onyx Health Ltd

## Details

- **Company number:** [04977031](https://find-and-update.company-information.service.gov.uk/company/04977031)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 26 Nov 2003
- **Registered office:** HOULTS YARD WALKER ROAD, HOULTS YARD, NEWCASTLE UPON TYNE, NE6 2HL
- **Nature of business:** [82990](/sic/82990) Other business support service activities n.e.c.


## Previous names

- Onyx Health Ltd (until 25 Nov 2009)
- Onyx Consultancy Limited (until 6 Dec 2011)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Ms Karen Lisa Winterhalter | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent | 6 Apr 2016 |  |
| Mr John Edward Warren | ownership-of-shares-25-to-50-percent | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Sep 2025 | £239,082 | £19,201 | 0 |
| 30 Sep 2024 | £438,057 | £314,452 | 32 |
| 30 Sep 2023 | £877,967 | £477,271 | 28 |
| 30 Sep 2022 | £920,309 | £809,346 | 20 |
| 30 Sep 2021 | £359,638 | £96,510 | 14 |
| 30 Sep 2020 | £58,409 | £12,759 | 10 |
| 30 Sep 2019 | £47,958 | £37,315 | 6 |
| 30 Sep 2018 | £6,934 | £7,316 | 6 |
| 31 Mar 2017 | £4,271 | £14 | 6 |
| 31 Mar 2016 | - | £14 | - |
| 31 Mar 2015 | - | £22,901 | - |