Website & contact details
- Website
Clinical Diagnostic Services (London) Limited
- Incorporated
- 19 August 2003 (23 years)
- Previously known as
- Clinical Diagnostics Services (London) Limited (until 12 August 2014)Clinical Diagnostics Educational Limited (until 7 August 2014)
- Industry
- Technical and vocational secondary education (85320)
- Directors
- Owned by
- William Ian Smith Obe
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- 55 Loudoun RoadSt John's WoodLondonNW8 0DL
Filing status
- Accounts due
- 30 April 2027
- Last accounts
- 31 July 2025
- Conf. stmt due
- 2 September 2027
- Last conf. stmt
- 19 August 2026
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 19 August 2003
British
Born June 1951 (75)
Carr, Ruth Adele
Secretary · Appointed 19 August 2003
British
Officer history (3 former)
7 November 2022
Resigned Smith, Benedict as Director
5 January 2012
Appointed Smith, Benedict as Director
19 August 2003
19 August 2003
Appointed Carr, Ruth Adele as Secretary
19 August 2003
19 August 2003
19 August 2003
19 August 2003
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
William Ian Smith Obe
Individual · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
British
Born June 1951 (75)
Financials
Balance sheet as at 31 July 2025 · total exemption full accounts
- Net Assets
- £33,861
- Cash
- £42,715
- Employees
- 7
- Debt Ratio
- 63%
- Current Ratio
- 2.2x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £4,775 | £5,918 | £35,191 | £64,282 | £105,512 | £147,281 |
| Current Assets | £85,570 | £94,535 | £127,562 | £126,614 | £140,628 | £90,542 |
| Debtors | £42,855 | £27,728 | £24,998 | £22,893 | £22,218 | £27,957 |
| Cash | £42,715 | £66,807 | £102,564 | £103,721 | £118,410 | £62,585 |
| Creditors (< 1 year) | £38,332 | £43,489 | £83,993 | £67,041 | £98,145 | £84,730 |
| Creditors (> 1 year) | £18,152 | £21,573 | £24,907 | £28,084 | £30,000 | £55,031 |
| Net Current Assets | £47,238 | £51,046 | £43,569 | £59,573 | £42,483 | £5,812 |
| Net Assets | £33,861 | £35,391 | £53,853 | £95,771 | £117,995 | £98,062 |
| Shareholder Funds | £33,861 | £35,391 | £53,853 | £95,771 | £117,995 | £98,062 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 20 August 2026 | Confirmation statement with no updates | 19 August 2026 | ||
| 2 February 2026 | Total exemption full accounts | 31 July 2025 | ||
| 19 August 2025 | Confirmation statement with updates | 19 August 2025 | ||
| 1 April 2025 | Total exemption full accounts | 31 July 2024 | ||
| 13 December 2024 | Director's details changed |
Some other companies at this address
Other companies in this industry
Altrincham
Gateshead
Rocester
Leeds
Market Harborough
By trade and location
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →