EXPRESS DIAGNOSTICS LIMITED
Company number 02958269 · Monitor this company
Executive summary
Express Diagnostics Limited is a historically profitable business with strong gross margins, but its 2025 accounts reveal a major structural shift that has significantly increased its financial risk profile. While the company remains solvent with a healthy cash position, a massive increase in liabilities and a sharp drop in operating profit indicate it is digesting a substantial acquisition or restructuring. The primary focus must be on controlling administrative overheads and ensuring the newly acquired assets generate sufficient returns to service the increased debt.
Shareholders' funds
£3,580,397
Balance sheet as at 2025-12-31
What it does
The principal activity of the company continued to be that of providing medical diagnostic services to the public.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1994-08-12
- Employees
- 78 (2025 accounts)
- Registered office
- Plymouth Science Park, Derriford, Plymouth, Devon, PL6 8BU
- Postcode
- PL6 8BU
- Capital
- 7,236 GBP
- Accounts category
- Full
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-08-10
- Next due by
- 2027-08-24
Nature of business (SIC)
- 86900 Other human health activities
Officers 2 current · 11 resigned
Group structure 1 subsidiary
Controlled by PLYMOUTH HEALTH LIMITED — since 2023-07-04
From persons-with-significant-control filings on the public register.
Public contracts won 1
£60,000,000 total awarded value where published.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Care Quality Commission 1 location
Regulated by CQC — 1 rated Good.
Using CQC information, © Care Quality Commission, Open Government Licence.
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — Z5672122 (Tier 2), registered since 2001.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- expressdiagnostics.co.uk
- Phone
- (01752) 201144, 01752 201144
Discover advanced Cardio-Respiratory and Audiology Services at Express Diagnostics, located in Plymouth Science Park
Previous company names
| Name | Date changed |
|---|---|
| CARDIO-ANALYTICS LIMITED | 2014-09-15 |
Previous registered addresses 5
| Address | Changed on |
|---|---|
| TAMAR SCIENCE PARK, DERRIFORD, PLYMOUTH, DEVON, PL6 8BU | 2015-08-10 |
| I T T C 2 TAMAR SCIENCE PARK, 1 DAVY ROAD, DERRIFORD PLYMOUTH, DEVON PL6 8BX | 2003-08-06 |
| OLD CONVENT OF NOTRE DAME, 119 LOOSELEIGH LANE, DERRIFORD, PLYMOUTH, DEVON PL6 5HH | 2001-06-13 |
| ELLIOTT HOUSE, 10 RICHMOND WALK, PLYMOUTH, DEVON PL1 4LL | 1997-02-28 |
| 62 FORD HILL, STOKE, PLYMOUTH, PL2 1HN | 1994-11-09 |
Among its peers
Top 1%
by shareholders' funds, of 244 similar companies in PL
Among the biggest employers among its local peers (78 staff).
Among the oldest 25% of its local peers, trading since 1994.
No.1 of the largest other human health activities companies in Plymouth →
Competitors Plymouth
This company ranks 1 among other human health activities in Plymouth.
The class of 1994
47%
of the 28,890 companies incorporated in 1994 are still active today; 50% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 2004-03-16
- Where
- City Of Plymouth
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| DN493501 | City Of Plymouth | Leasehold | 2004-03-16 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.