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Company number
01491002

CHRYSAOR (U.K.) THETA LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
CHRYSAOR (U.K.) THETA LIMITED
Company number
01491002
Registered office
151 BUCKINGHAM PALACE ROAD, LONDON, SW1W 9SZ, ENGLAND · 69 other companies at this postcode
Company type
Private Limited Company
Incorporated on
15 April 1980
Status
Active
Age
46 years
Previous names
CONOCOPHILLIPS (U.K.) THETA LIMITED (to 01 Oct 2019)
Nature of business (SIC)
06100 — Extraction of crude petroleum · 06200 — Extraction of natural gas
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
22 Dec 2026
Confirmation statement — last
08 Dec 2025

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Chrysaor E&P Limited
has significant influence or control
Notified 30/09/2019
Chrysaor (U.K.) Sigma Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 01/01/2022
Conocophillips (U.K.) Sigma Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 30/06/2016

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 01/01/2022 Controls 5 companies
Corporate owner has significant influence or control Control ended 01/01/2022 Controls 36 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 30/09/2019 Controls 5 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/01/2022 Person with significant control ceased Chrysaor E&P Limited
01/01/2022 Person with significant control added Chrysaor (U.K.) Sigma Limited
01/10/2019 Registered name changed CONOCOPHILLIPS (U.K.) THETA LIMITED CHRYSAOR (U.K.) THETA LIMITED
30/09/2019 Person with significant control ceased Conocophillips (U.K.) Sigma Limited
30/09/2019 Person with significant control added Chrysaor E&P Limited
30/06/2016 Person with significant control added Conocophillips (U.K.) Sigma Limited

Documents for CHRYSAOR (U.K.) THETA LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

No entry found on the ICO register of fee payers under this name.

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Frequently asked questions

What is the company number of CHRYSAOR (U.K.) THETA LIMITED?
According to the official registry, the company number of CHRYSAOR (U.K.) THETA LIMITED is 01491002.
Where is CHRYSAOR (U.K.) THETA LIMITED registered?
The registered office is 151 BUCKINGHAM PALACE ROAD, LONDON, SW1W 9SZ, ENGLAND.
What is the SIC code of CHRYSAOR (U.K.) THETA LIMITED?
The nature of business is recorded under SIC code 06100 — Extraction of crude petroleum, 06200 — Extraction of natural gas.
Who controls CHRYSAOR (U.K.) THETA LIMITED?
Chrysaor E&P Limited is recorded as a person with significant control, and has significant influence or control.
When are the next accounts of CHRYSAOR (U.K.) THETA LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About CHRYSAOR (U.K.) THETA LIMITED (01491002)

CHRYSAOR (U.K.) THETA LIMITED is a private limited company incorporated on 15 April 1980 and registered in the United Kingdom under company number 01491002. Its registered office is at 151 BUCKINGHAM PALACE ROAD, LONDON, SW1W 9SZ, ENGLAND. The recorded nature of business is extraction of crude petroleum (SIC 06100). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Chrysaor E&P Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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