Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 14 December 2026
- Last conf. stmt
- 30 November 2025
Oil Analysis Services Ltd
- Incorporated
- 1 December 2000 (25 years)
- Previously known as
- Oil Analysis Services (Midlands) Limited (until 28 July 2015)
- Industry
- Technical testing and analysis (71200)
- Owned by
- Ivan Howard BrownThomas Francis Dowling
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- 21-27 Lamb's Conduit StreetLondonWC1N 3GS
Charges
- Total
- 3
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 2
Officers 3 active
Officer details are public data from the Companies House register.
Secretary · Appointed 30 November 2006
British
British
Born May 1943 (83)
Director · Appointed 1 December 2000
British
Born February 1967 (59)
Officer history (3 former)
30 November 2006
30 November 2006
Resigned Brown, Natasha-Marie as Secretary
1 December 2000
1 December 2000
1 December 2000
1 December 2000
1 December 2000
1 December 2000
1 December 2000
Appointed Brown, Natasha-Marie as Secretary
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born May 1943 (83)
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born February 1967 (59)
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Oil Analysis Services Ltd This company
Swansea Tribology Services Limited Owns 75–100% of shares
Coldharbour Farm Properties LLP Holds 75–100% of voting rights
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 9 December 2025 | Confirmation statement with no updates | 30 November 2025 | ||
| 26 September 2025 | Total exemption full accounts | 31 December 2024 | ||
| 23 April 2025 | Satisfaction of a charge in full | |||
| 3 December 2024 | Confirmation statement with no updates | 30 November 2024 | ||
| 26 September 2024 | Total exemption full accounts | 31 December 2023 |
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