RHEON LABS LTD
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Cash
£1.5M
-36.8% vs 2024
Net assets
£2.1M
+98.1% vs 2024
Employees
35
+20.7% vs 2024
Profit before tax
—
Period ending 2025-12-31
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
Confirmation statement overdue
Due 2026-07-02.
-
Material uncertainty over going concern
Notwithstanding the confidence of the Directors, the ability of the Group to secure additional funding represents a material uncertainty that may cast significant doubt on the Group's ability to continue as a going concern and, therefore, to continue realising its assets and discharging its liabilities in the normal course of business.
Net assets
6-year trend · vs Industrials median
Accounts
6-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|---|---|---|
| Turnover | — | — | — | — | — | — | — | |
| Operating profit | — | — | — | — | — | — | — | |
| Profit before tax | — | — | — | -£3,188,280 | -£2,264,401 | — | — | |
| Net profit | -£2,289,052 | -£1,914,894 | -£2,912,772 | -£2,816,301 | -£1,983,965 | -£2,225,176 | -12.2% | |
| Cash | £6,287,289 | £4,001,182 | £572,240 | £2,079,368 | £2,409,316 | £1,521,550 | -36.8% | |
| Total assets less current liabilities | £7,164,112 | £5,273,861 | — | £3,208,321 | £1,068,150 | £2,116,320 | +98.1% | |
| Net assets | — | — | £2,370,297 | £3,056,006 | £1,068,150 | £2,116,320 | +98.1% | |
| Equity | £7,164,112 | £5,273,861 | £2,370,297 | £3,056,006 | £1,068,150 | £2,116,320 | +98.1% | |
| Average employees | 25 | 34 | 39 | 30 | 29 | 35 | +20.7% | |
| Wages | — | — | — | — | — | — | — | |
| Directors' remuneration | — | — | — | £542,004 | £411,734 | £399,263 | -3% |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|---|---|
| Gearing (liabilities / total assets) | — | — | — | — | 71.9% | 35.7% | |
| Current ratio | — | — | — | 6.73x | 1.35x | 2.67x |
Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.
Name history
Renamed 1 time since incorporation
- RHEON LABS LTD 2018-07-26 → present
- DAN PLANT ENGINEERING LTD 2017-06-21 → 2018-07-26
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Consolidated group
- Abridged
- Yes — abridged accounts (limited disclosure)
- Auditor
- Azets Audit Services
- Audit opinion
- Unqualified (clean)
- Going concern
- Material uncertainty disclosed
“Notwithstanding the confidence of the Directors, the ability of the Group to secure additional funding represents a material uncertainty that may cast significant doubt on the Group's ability to continue as a going concern and, therefore, to continue realising its assets and discharging its liabilities in the normal course of business.”
Group structure
- RHEON LABS LTD · parent
- Rheon Labs Inc 100%
- Rheon Labs Shenzhen Trading Co. Ltd 100%
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
7 active · 4 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| MAYES, Timothy | Secretary | 2023-05-03 | — | — |
| AUSTIN, Julie | Director | 2024-05-01 | Jul 1979 | British |
| BARWIN, Tracy Debra | Director | 2024-05-01 | Aug 1979 | British |
| BATES, Stephen James | Director | 2017-12-01 | Mar 1963 | English |
| BROWN, Timothy Michael Charles | Director | 2020-08-26 | Nov 1974 | British |
| HOSTY, Andrew Joseph, Dr | Director | 2023-10-01 | Feb 1965 | British |
| PLANT, Daniel James, Dr | Director | 2017-06-21 | Sep 1974 | British |
Show 4 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| FULLERTON, Donal Martin | Secretary | 2018-12-12 | 2023-05-03 |
| CAWLEY, Peter, Professor | Director | 2017-12-01 | 2024-02-14 |
| FULLERTON, Donal Martin | Director | 2018-12-12 | 2023-05-03 |
| ROBINSON, John Harris | Director | 2017-12-01 | 2023-06-15 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Dr Daniel James Plant | Individual | Shares 75–100%, Voting 75–100%, Appoints directors | 2017-06-21 | Active |
Filing timeline
Last 20 of 70 total filings
Material constitutional events — rename, articles re-file, resolution
- 2025-12-16 RESOLUTIONS Resolution
- 2025-07-08 MA Memorandum articles
- 2025-07-08 RESOLUTIONS Resolution
- 2025-02-03 RESOLUTIONS Resolution
- 2024-08-05 RESOLUTIONS Resolution
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-06-23 | AA | accounts | Accounts with accounts type group | |
| 2026-06-03 | SH01 | capital | Capital allotment shares | |
| 2026-04-08 | SH01 | capital | Capital allotment shares | |
| 2026-04-08 | SH01 | capital | Capital allotment shares | |
| 2025-12-28 | SH01 | capital | Capital allotment shares | |
| 2025-12-16 | RESOLUTIONS | resolution | Resolution | |
| 2025-10-10 | SH01 | capital | Capital allotment shares | |
| 2025-07-08 | MA | incorporation | Memorandum articles | |
| 2025-07-08 | RESOLUTIONS | resolution | Resolution | |
| 2025-06-20 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-06-17 | SH01 | capital | Capital allotment shares | |
| 2025-05-27 | AA | accounts | Accounts with accounts type group | |
| 2025-02-10 | SH01 | capital | Capital allotment shares | |
| 2025-02-03 | RESOLUTIONS | resolution | Resolution | |
| 2025-01-31 | SH01 | capital | Capital allotment shares | |
| 2024-12-17 | SH01 | capital | Capital allotment shares | |
| 2024-08-05 | RESOLUTIONS | resolution | Resolution | |
| 2024-06-28 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2024-05-07 | AP01 | officers | Appoint person director company with name date | |
| 2024-05-07 | AP01 | officers | Appoint person director company with name date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 9
- Capital events
- 9
- Officers appointed
- 0
- Officers resigned
- 0
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.