ENSCO SERVICES LIMITED
ActiveCompany number 04605864
London, England · Incorporated 2 December 2002
Cannon Place, 78 Cannon Street, London, EC4N 6AF, England
Last updated on 19 September 2026
Support activities for petroleum and natural gas mining · SIC 09100
Company history
ATTACHMINSTER LIMITED · 2 December 2002 – 16 December 2002
Company overview
ENSCO SERVICES LIMITED is a private limited company registered in England and Wales since its incorporation on 2 December 2002 and remains active on the register. It changed its name from ATTACHMINSTER LIMITED on 2 December 2002. Its registered office is at Cannon Place, 78 Cannon Street, London, EC4N 6AF, England. Its principal activity is support activities for petroleum and natural gas mining (SIC 09100).
It is controlled by Ensco Offshore U.K. Limited, which holds 75-100% of the shares and voting rights and has the right to appoint and remove directors. The board consists of two British directors: WILSON, Peter Henderson (appointed 31 July 2019) and WINTON, John Alexander Campbell (appointed 31 July 2019). WILSON, Peter serves as company secretary (appointed 31 July 2019). WINTON, John Alexander Campbell serves as company secretary (appointed 30 September 2024). 40 former officers have previously served the company.
No charges are registered against the company, and it has neither an insolvency history nor a past liquidation. Its most recent full accounts, made up to 31 December 2025, were filed on 15 September 2026. The next accounts are due by 30 September 2027. The latest confirmation statement was made up to 2 December 2025. The next is due by 16 December 2026. Companies House holds 209 filings for this company, most recently an accounts filing on 15 September 2026.
Compliance
Financial snapshot
Detailed figures (assets, liabilities, net worth) are available in the full credit report.
Capital table
Updated on 19 September 2026- ENSCO OFFSHORE U.K. LIMITED (100.0%)
Share classes
| Class | Allocated shares | Currency | Nominal value | Voting | Dividend | Transfer | Anti-dilution |
|---|---|---|---|---|---|---|---|
| 0RD. | 1,000 | GBP | £1.000 | ||||
| Total | 1,000 | ||||||
Shareholders
| Shareholder | Share class | Shares | Shareholding | Votes | Voting |
|---|---|---|---|---|---|
| ENSCO OFFSHORE U.K. LIMITED | 0RD. | 1,000 | 100.00% | 1,000 | 100.00% |
| Total | 1,000 | 100% | 1,000 | 100% |
Officers
Persons with significant control
Funding
0 funding roundsNo funding rounds on record.
Filing history
No filings match this type.
Risk at a glance
- Company active
- Accounts up to date
- Confirmation statement up to date
- No insolvency history
- No registered charges
- Credit score
- Recommended limit
- Payment risk
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EC4N 6AF