Firmoscan
ActiveSC144236Private limited companyAberdeen

SEADRILL UK OPERATIONS LTD

Significant control: Seadrill Limited (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

Coming soon · product and service lists

What does Seadrill UK Operations Ltd sell?

Registered activity: Extraction of crude petroleum (SIC 06100). We’re building product and service lists for UK companies. Get this one when it’s ready.

One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01

Summary

Generated from filed data · no estimates

SEADRILL UK OPERATIONS LTD is an active private limited company (company number SC144236) incorporated on 5 May 1993, registered in Aberdeen. Its registered activity is extraction of crude petroleum (SIC 06100). Accounts are on file at Companies House (full) but not yet parsed into this record.

There are 98 companies in extraction of crude petroleum in Aberdeen with filed accounts; the median reports net assets of £16k and is 18 years old.

02

Ownership and control

1 active · 3 other
  • Seadrill Limited
    corporate entity, Bermuda · since 28 April 2022
    • owns 75–100% of shares
    • holds 75–100% of voting rights
  • North Atlantic Drilling Ltd
    corporate entity, Bermuda · since 1 January 2017 · ceased 2 July 2018
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr Jon Olav Osthus
    Individual · since 1 January 2017 · ceased 1 January 2017
    • has significant influence or control
  • Seadrill Limited
    corporate entity, Bermuda · since 2 July 2018 · ceased 23 February 2022
    • owns 75–100% of shares
    • holds 75–100% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
5 May 199333 yrs ago
First accounts due
5 February 199511582 days overdue
Confirmation statement due
19 May 2027in 209 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 06100
Extraction of crude petroleum
Accounts type
Full
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 5 May 1993
  • Accounts past their due dateDue 5 February 1995

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 209 days
  2. First accounts due11582 days overdue
  3. Incorporated
08

Similar companies in Aberdeen

Same activity (extraction of crude petroleum), closest in incorporation date

All companies incorporated on 5 May 1993 · in May 1993.

09

Reminders for SEADRILL UK OPERATIONS LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).