Chrysaor North Sea Limited company overview
Chrysaor North Sea Limited is a private limited company registered with company number 00958880. It was incorporated on 24 Jul 1969 and its current status is active.
The registered office is at 151 Buckingham Palace Road, London, SW1W 9SZ. The company has 4 active officers. It was previously called Bg International (Cns) Limited and 1 other name.
Chrysaor North Sea Limited upcoming deadlines
Year end accounts
Due 30 Sep 2027
Confirmation statement
Due 11 Apr 2027
Corporation tax payment
Due 1 Oct 2027
Dates are the ones Companies House holds for this company. Late accounts trigger automatic Companies House penalties starting at £150, and HMRC charges interest on late corporation tax.
Chrysaor North Sea Limited at a glance
57 years
Trading age
20,930 days since incorporation
4
Active officers
Howard, Harbour, Russell, Graeme
311
Filings on record
Latest: 5 Oct 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Chrysaor North Sea Limited
Former officers
56 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
06100
Extraction of crude petroleum
06200
Extraction of natural gas
Allowable expenses for Chrysaor North Sea Limited
Based on Chrysaor North Sea Limited's SIC codes (06100, 06200), these are typical tax-deductible expenses for a general business company. Claiming them lowers the profit you pay corporation tax on.
Vehicle & mileage
45p a mile for the first 10,000 business miles in a personal car.
Staff & director salaries
Wages, employer NI and pension contributions paid through PAYE.
Accountancy & legal fees
Bookkeeping, year-end accounts, tax advice and company secretarial costs.
Business insurance
Public liability, professional indemnity and employer's liability cover.
Phone & internet
Business mobile contracts, broadband and a share of home internet.
General guidance only — every expense must be wholly and exclusively for business. Ask an accountant
Tax guide for businesses like Chrysaor North Sea Limited
How much tax does a limited company pay?
UK companies pay corporation tax at 19% on profits up to £50,000, rising to 25% above £250,000, with marginal relief in between. Claiming every allowable expense reduces taxable profit.
Does a company like Chrysaor North Sea Limited need to register for VAT?
VAT registration is compulsory once taxable turnover passes £90,000 in any rolling 12 months. Many businesses register voluntarily to reclaim VAT on costs.
How much does an accountant cost for a limited company in London?
Fixed-fee accountants typically charge £60–£200 a month for a small limited company, covering year-end accounts, corporation tax and the confirmation statement.
Can directors of Chrysaor North Sea Limited pay themselves in dividends?
Most small company directors take a low salary plus dividends. Dividends are paid from profits after corporation tax, with an annual £500 dividend allowance.
Filing history
5 Oct 2026 · AP01
Appointment of Mr Graeme John Davies as a director on 2 Oct 2026
5 Oct 2026 · TM01
Termination of appointment of Scott Barr as a director on 2 Oct 2026
21 Aug 2026 · AA
Full accounts made up to 31 Dec 2025
30 Apr 2026 · CH01
Director's details changed for Scott Barr on 21 Nov 2025
7 Apr 2026 · CS01
Confirmation statement made on 28 Mar 2026 with no updates
24 Sep 2025 · AA
Full accounts made up to 31 Dec 2024
27 Aug 2025 · PSC05
Change to a person with significant control
2 Jul 2025 · CH04
Change corporate secretary company with change date
28 Mar 2025 · CS01
Confirmation statement made on 28 Mar 2025 with no updates
27 Mar 2025 · CS01
Confirmation statement made on 17 Mar 2025 with no updates
20 Dec 2024 · MR04
Mortgage satisfy charge full
20 Dec 2024 · MR04
Mortgage satisfy charge full
16 Dec 2024 · TM01
Termination of appointment of Alexander Lorentzen Krane as a director on 12 Dec 2024
16 Dec 2024 · AP01
Appointment of Scott Barr as a director on 12 Dec 2024
16 Dec 2024 · AP01
Appointment of Russell Scott as a director on 12 Dec 2024
26 Sep 2024 · AA
Full accounts made up to 31 Dec 2023
16 Aug 2024 · AD01
Registered office address changed on 16 Aug 2024
22 Mar 2024 · CS01
Confirmation statement made on 17 Mar 2024 with no updates
12 Oct 2023 · AA
Full accounts made up to 31 Dec 2022
23 May 2023 · CH01
Director's details changed for Mr Howard Ralph Landes on 1 Apr 2023
Showing the latest 20 of 311 filings. See the full history on Companies House
Accounting services for Chrysaor North Sea Limited
From tax to payroll, find accountants who look after every part of Chrysaor North Sea Limited’s finances.
Year-end accounts
Statutory accounts prepared and filed with Companies House on time, every year.
Corporation tax
CT600 returns filed with HMRC and tax planned so you only pay what you owe.
Payroll
Pay your team on time every month, with RTI submissions and pensions handled.
VAT & bookkeeping
Keep your books tidy and your VAT returns MTD-ready all year round.
Confirmation statement
Your annual confirmation statement checked and filed before the deadline.
Management accounts
Monthly or quarterly reports so you can see how the business is really doing.
More about Chrysaor North Sea Limited
About Chrysaor North Sea Limited
Chrysaor North Sea Limited is a UK private limited company based in London, registered at Companies House as company number 00958880 since 24 Jul 1969. Its listed activities include extraction of crude petroleum, extraction of natural gas. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Chrysaor North Sea Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Chrysaor North Sea Limited has 311 filings on record. Keeping on top of these deadlines avoids automatic penalties from Companies House and HMRC, which start at £150 for late accounts.
Looking for an accountant in London?
Businesses like Chrysaor North Sea Limited often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near London and get free quotes in minutes.
This page shows public information from Companies House. Director of Chrysaor North Sea Limited?
Chrysaor North Sea Limited – frequently asked questions
What is the company number of Chrysaor North Sea Limited?
Chrysaor North Sea Limited is registered at Companies House under company number 00958880.
When was Chrysaor North Sea Limited incorporated?
Chrysaor North Sea Limited was incorporated on 24 Jul 1969 as a private limited company.
Who are the directors of Chrysaor North Sea Limited?
Current officers are Howard Ralph Landes (director), Harbour Energy Secretaries Limited (corporate secretary), Russell Scott (director) and Graeme John Davies (director).
What does Chrysaor North Sea Limited do?
The company's registered nature of business (SIC) is 06100 – Extraction of crude petroleum; 06200 – Extraction of natural gas.
Where is Chrysaor North Sea Limited registered?
The registered office address is 151 Buckingham Palace Road, London, SW1W 9SZ.
Is Chrysaor North Sea Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was appointment of Mr Graeme John Davies as a director on 2 Oct 2026 on 5 Oct 2026.