HEALTH SERVICES LABORATORIES LLP
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Next accounts due
2027-03-31 (in 10mo)
Last filed for 2025-06-30
Confirmation statement due
2026-09-15 (in 4mo)
Last made up 2025-09-01
Watchouts
None on the register
Cash
£60M
+18.1% vs 2024
Net assets
£17M
-71.4% vs 2024
Employees
37
+32.1% vs 2024
Profit before tax
-£3M
-102.6% vs 2024
Net assets
2-year trend · vs Unclassified median
Accounts
2-year trend · latest reflected 2025-06-30
| Metric | Trend | 2024-06-30 | 2025-06-30 |
|---|---|---|---|
| Turnover | £2,092,000 | £2,858,000 | |
| Operating profit | -£6,906,000 | -£5,959,000 | |
| Profit before tax | £98,127,000 | -£2,559,000 | |
| Net profit | £98,127,000 | -£2,559,000 | |
| Cash | £51,111,000 | £60,351,000 | |
| Total assets less current liabilities | — | — | |
| Net assets | £59,601,000 | £17,042,000 | |
| Equity | £59,601,000 | £17,042,000 | |
| Average employees | 28 | 37 | |
| Wages | £1,409,000 | £2,388,000 | |
| Directors' remuneration | — | — |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers
Year-on-year
FY2024 → FY2025 · period ending 2025-06-30 vs 2024-06-30
-
Turnover
+36.6%
£2,092,000 £2,858,000
-
Cash
+18.1%
£51,111,000 £60,351,000
-
Net assets
-71.4%
£59,601,000 £17,042,000
-
Employees
+32.1%
28 37
-
Operating profit
+13.7%
-£6,906,000 -£5,959,000
-
Profit before tax
-102.6%
£98,127,000 -£2,559,000
-
Wages
+69.5%
£1,409,000 £2,388,000
Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2024-06-30 | 2025-06-30 |
|---|---|---|---|
| Operating margin | -330.1% | -208.5% | |
| Net margin | 4690.6% | -89.5% | |
| Current ratio | 28.28x | 1.37x |
Margins divide P&L lines by turnover. 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
- HEALTH SERVICES LABORATORIES LLP 2014-03-24 → present
- TDL PATHOLOGY LLP 2013-11-13 → 2014-03-24
Audit & accounting basis
- Accounting basis
- FRS 101
- Reporting scope
- Standalone (parent only)
- Auditor
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The financial statements have been prepared on a going concern basis. The LLP is in a net asset position and has sufficient working capital. The Members therefore believe that it is appropriate to prepare the financial statements on a going concern basis.”
Group structure
- HEALTH SERVICES LABORATORIES LLP · parent
- HSL (Nominee) Limited 100%
- HSL (Analytics) LLP 99.99%
- HSL (FM) LLP 99.99%
- HSL Pathology LLP 99.99%
Significant events
- “In March 2025, we successfully completed the service transfer of the Hertfordshire and West Essex Integrated Care System (ICS), covering three NHS Trusts and 250 GP and community health practices under a 15 year contract.”
- “This year we have been awarded the contract to provide pathology services to the Royal National Orthopaedic Hospital, the UK's leading specialist orthopaedic hospital.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 1 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| ROYAL FREE LONDON NHS FOUNDATION TRUST | Corporate Llp Designated Member | 2014-07-30 | — | — |
| THE DOCTORS LABORATORY LIMITED | Corporate Llp Designated Member | 2013-11-13 | — | — |
| UNIVERSITY COLLEGE LONDON HOSPITALS NHS FOUNDATION TRUST | Corporate Llp Designated Member | 2014-07-30 | — | — |
Show 1 resigned officer
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| SONIC HEALTHCARE PATHOLOGY LIMITED | Corporate Llp Designated Member | 2013-11-13 | 2014-07-30 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| The Doctors Laboratory Limited | Corporate entity | voting-rights-50-to-75-percent-limited-liability-partnership, right-to-share-surplus-assets-50-to-75-percent-limited-liability-partnership, right-to-appoint-and-remove-members-limited-liability-partnership | 2016-04-06 | Active |
Filing timeline
Last 20 of 37 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-04-12 | AA | accounts | Accounts with accounts type full | |
| 2025-09-11 | LLCS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-12-09 | AA | accounts | Accounts with accounts type full | |
| 2024-09-04 | LLCS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-12-16 | AA | accounts | Accounts with accounts type full | |
| 2023-09-01 | LLCS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-07-17 | AA | accounts | Accounts with accounts type full | |
| 2022-11-15 | LLPSC05 | persons-with-significant-control | Change to a person with significant control limited liability partnership | |
| 2022-11-15 | LLCS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-11-14 | LLPSC05 | persons-with-significant-control | Change to a person with significant control limited liability partnership | |
| 2022-07-11 | AA | accounts | Accounts with accounts type group | |
| 2021-11-17 | LLCS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-10-14 | AA | accounts | Accounts with accounts type group | |
| 2021-09-14 | DISS40 | gazette | Gazette filings brought up to date | |
| 2021-09-07 | GAZ1 | gazette | Gazette notice compulsory | |
| 2021-08-23 | LLCH02 | officers | Change corporate member limited liability partnership with name change date | |
| 2020-11-13 | LLCS01 | confirmation-statement | Confirmation statement with no updates | |
| 2020-04-28 | AA | accounts | Accounts with accounts type full | |
| 2019-11-22 | LLCS01 | confirmation-statement | Confirmation statement with no updates | |
| 2019-04-01 | AA | accounts | Accounts with accounts type group |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 2
- Capital events
- 0
- 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.