ED

ENSCO DEEPWATER DRILLING LIMITED

Active

Company number 08524375

London, England · Incorporated 10 May 2013

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

Status
Active
Company age
13 years
Company type
Private limited
Accounts
Up to date

Company overview

Incorporated on 10 May 2013 and registered in England and Wales, ENSCO DEEPWATER DRILLING LIMITED remains an active private limited company, now trading for 13 years. 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 Valaris 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 30 September 2024). WILSON, Peter Henderson serves as company secretary (appointed 30 September 2024). The company has been served by 14 former officers who have since resigned. One person with significant control is recorded as having ceased.

Its regulatory record is clean, with no charges, no insolvency proceedings and no liquidation history. The company filed its most recent full accounts, covering the period to 31 December 2025, on 6 June 2026. The next accounts are due by 30 September 2027. Its most recent confirmation statement was made up to 2 December 2025. The next is due by 16 December 2026. 73 filings are recorded against the company at Companies House, most recently an accounts filing on 6 June 2026.

Compliance

Annual accounts Up to date
Last filed
31 December 2025
Next due
30 September 2027
13 months left
Confirmation statement Up to date
Last filed
2 December 2025
Next due
16 December 2026
3 months left

Financial snapshot

Last accounts type
Full
Period end
31 December 2025

Detailed figures (assets, liabilities, net worth) are available in the full credit report.

Officers

WJ
WINTON, John Alexander Campbell
Director
30 September 2024
WP
WILSON, Peter Henderson
Secretary
30 September 2024
WP
WILSON, Peter Henderson
Director
31 July 2019
MS
MOONEY, Stephen Laurence
Director · Resigned
27 April 2018
CM
CITCO MANAGEMENT UK LIMITED
Corporate Secretary · Resigned
27 April 2018
HJ
HALL, Julian Richard
Director · Resigned
24 April 2017
JN
JACIUK, Nicolas
Secretary · Resigned
8 August 2014
JN
JACIUK, Nicolas
Director · Resigned
29 July 2014
SD
SANGSTER, Derek Andrew
Secretary · Resigned
20 August 2013
SD
SANGSTER, Derek Andrew
Director · Resigned
6 August 2013
CJ
CROSS, Jonathan Paul
Director · Resigned
10 May 2013
CJ
CROSS, Jonathan Paul
Secretary · Resigned
10 May 2013
AN
ABOGADO NOMINEES LIMITED
Corporate Secretary · Resigned
10 May 2013
KD
KEWISH, Dean Alan
Secretary · Resigned
10 May 2013
WP
WALKER, Paul Mark
Director · Resigned
10 May 2013
WP
WALKER, Paul Mark
Secretary · Resigned
10 May 2013
MJ
MALONE, JR., Herman
Secretary · Resigned
10 May 2013

Persons with significant control

PS
Valaris Limited
Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
Right To Appoint And Remove Directors
30 April 2021

Funding

0 funding rounds

No funding rounds on record.

Filing history

Accounts With Accounts Type Full
Accounts
6 June 2026 View
Confirmation Statement With No Updates
Confirmation Statement
5 December 2025 View
Accounts With Accounts Type Full
Accounts
23 May 2025 View
Confirmation Statement With No Updates
Confirmation Statement
4 December 2024 View
Appoint Person Secretary Company With Name Date
Officers
2 October 2024 View
Termination Secretary Company With Name Termination Date
Officers
1 October 2024 View
Termination Director Company With Name Termination Date
Officers
1 October 2024 View
Termination Director Company With Name Termination Date
Officers
1 October 2024 View
Appoint Person Director Company With Name Date
Officers
1 October 2024 View
Accounts With Accounts Type Full
Accounts
24 May 2024 View
Confirmation Statement With No Updates
Confirmation Statement
13 December 2023 View
Accounts With Accounts Type Full
Accounts
3 July 2023 View
Mortgage Satisfy Charge Full
Mortgage
24 April 2023 View
Mortgage Satisfy Charge Full
Mortgage
24 April 2023 View
Accounts With Accounts Type Small
Accounts
8 December 2022 View
Confirmation Statement With No Updates
Confirmation Statement
6 December 2022 View
Auditors Resignation Company
Auditors
4 August 2022 View
Cessation Of A Person With Significant Control
Persons With Significant Control
2 December 2021 View
Notification Of A Person With Significant Control
Persons With Significant Control
2 December 2021 View
Confirmation Statement With No Updates
Confirmation Statement
2 December 2021 View
Accounts With Accounts Type Full
Accounts
4 August 2021 View
Change Registered Office Address Company With Date Old Address New Address
Address
9 June 2021 View
Termination Secretary Company With Name Termination Date
Officers
8 June 2021 View
Memorandum Articles
Incorporation
3 June 2021 View
Resolution
Resolution
20 May 2021 View
Mortgage Create With Deed With Charge Number Charge Creation Date
Mortgage
18 May 2021 View
Mortgage Create With Deed With Charge Number Charge Creation Date
Mortgage
18 May 2021 View
Confirmation Statement With No Updates
Confirmation Statement
14 January 2021 View
Accounts With Accounts Type Full
Accounts
4 January 2021 View
Confirmation Statement With No Updates
Confirmation Statement
6 December 2019 View
Change To A Person With Significant Control
Persons With Significant Control
8 November 2019 View
Accounts With Accounts Type Full
Accounts
1 October 2019 View
Appoint Person Director Company With Name Date
Officers
28 August 2019 View
Termination Director Company With Name Termination Date
Officers
8 August 2019 View
Confirmation Statement With No Updates
Confirmation Statement
11 December 2018 View
Accounts With Accounts Type Full
Accounts
2 October 2018 View
Appoint Corporate Secretary Company With Name Date
Officers
13 June 2018 View
Termination Secretary Company With Name Termination Date
Officers
13 June 2018 View
Appoint Person Director Company With Name Date
Officers
28 May 2018 View
Termination Director Company With Name Termination Date
Officers
23 May 2018 View
Change Registered Office Address Company With Date Old Address New Address
Address
29 January 2018 View
Confirmation Statement With No Updates
Confirmation Statement
4 December 2017 View
Accounts With Accounts Type Full
Accounts
25 September 2017 View
Appoint Person Director Company With Name Date
Officers
26 July 2017 View
Termination Director Company With Name Termination Date
Officers
26 July 2017 View
Termination Secretary Company With Name Termination Date
Officers
26 July 2017 View
Termination Secretary Company With Name Termination Date
Officers
26 July 2017 View
Move Registers To Sail Company With New Address
Address
15 June 2017 View
Change Sail Address Company With Old Address New Address
Address
15 June 2017 View
Change Sail Address Company With New Address
Address
15 June 2017 View
Confirmation Statement With Updates
Confirmation Statement
2 December 2016 View
Accounts With Accounts Type Full
Accounts
5 September 2016 View
Auditors Resignation Company
Auditors
17 June 2016 View
Auditors Resignation Company
Auditors
27 May 2016 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
2 December 2015 View
Change Person Secretary Company With Change Date
Officers
2 December 2015 View
Change Person Director Company With Change Date
Officers
2 December 2015 View
Change Person Director Company With Change Date
Officers
2 December 2015 View
Termination Secretary Company With Name Termination Date
Officers
9 July 2015 View
Accounts With Accounts Type Full
Accounts
15 May 2015 View
Termination Director Company With Name Termination Date
Officers
25 March 2015 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
22 December 2014 View
Appoint Person Secretary Company With Name Date
Officers
18 November 2014 View
Change Person Director Company With Change Date
Officers
22 October 2014 View
Accounts With Accounts Type Full
Accounts
8 August 2014 View
Appoint Person Director Company With Name Date
Officers
7 August 2014 View
Termination Secretary Company With Name Termination Date
Officers
6 August 2014 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
6 January 2014 View
Appoint Person Secretary Company With Name
Officers
23 December 2013 View
Appoint Person Director Company With Name
Officers
23 December 2013 View
Termination Secretary Company With Name
Officers
23 December 2013 View
Change Account Reference Date Company Current Shortened
Accounts
23 May 2013 View
Incorporation Company
Incorporation
10 May 2013 View

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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