Sirk Investments Limited company overview
Sirk Investments Limited is a private limited company registered with company number 02167063. It was incorporated on 18 Sep 1987 and its current status is active.
The registered office is at Cheveley Park Stud, Duchess Drive, Newmarket, Suffolk, CB8 9DD. The company has 3 active officers. It was previously called Flagmast Limited.
Sirk Investments Limited upcoming deadlines
Year end accounts
Due 30 Jun 2027
Confirmation statement
Due 25 Feb 2027
Corporation tax payment
Due 1 Jul 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.
Sirk Investments Limited at a glance
39 years
Trading age
14,301 days since incorporation
3
Active officers
Christopher, Roy, Katharine
133
Filings on record
Latest: 10 Aug 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Sirk Investments Limited
Nature of business (SIC codes)
66300
Fund management activities
Allowable expenses for Sirk Investments Limited
Based on Sirk Investments Limited's SIC code (66300), 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 Sirk Investments 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 Sirk Investments 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 Suffolk?
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 Sirk Investments 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
10 Aug 2026 · AA
Total exemption full accounts made up to 30 Sep 2025
11 Feb 2026 · CS01
Confirmation statement made on 11 Feb 2026 with no updates
1 Jul 2025 · AA
Audit exemption subsiduary accounts made up to 30 Sep 2024
1 Jul 2025 · PARENT_ACC
Legacy
1 Jul 2025 · GUARANTEE2
Legacy
1 Jul 2025 · AGREEMENT2
Legacy
11 Feb 2025 · CS01
Confirmation statement made on 11 Feb 2025 with no updates
22 Aug 2024 · AAMD
Accounts amended with accounts type audit exemption subsiduary
22 Aug 2024 · PARENT_ACC
Legacy
22 Aug 2024 · AGREEMENT2
Legacy
22 Aug 2024 · GUARANTEE2
Legacy
8 Jul 2024 · AA
Audit exemption subsiduary accounts made up to 30 Sep 2023
8 Jul 2024 · PARENT_ACC
Legacy
8 Jul 2024 · GUARANTEE2
Legacy
8 Jul 2024 · AGREEMENT2
Legacy
21 Feb 2024 · CS01
Confirmation statement made on 11 Feb 2024 with no updates
5 Jul 2023 · AA
Audit exemption subsiduary accounts made up to 30 Sep 2022
5 Jul 2023 · PARENT_ACC
Legacy
5 Jul 2023 · GUARANTEE2
Legacy
5 Jul 2023 · AGREEMENT2
Legacy
Showing the latest 20 of 133 filings. See the full history on Companies House
Accounting services for Sirk Investments Limited
From tax to payroll, find accountants who look after every part of Sirk Investments 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 Sirk Investments Limited
About Sirk Investments Limited
Sirk Investments Limited is a UK private limited company based in Suffolk, registered at Companies House as company number 02167063 since 18 Sep 1987. Its listed activities include fund management activities. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Sirk Investments Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Sirk Investments Limited has 133 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 Suffolk?
Businesses like Sirk Investments Limited often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near Suffolk and get free quotes in minutes.
This page shows public information from Companies House. Director of Sirk Investments Limited?
Sirk Investments Limited – frequently asked questions
What is the company number of Sirk Investments Limited?
Sirk Investments Limited is registered at Companies House under company number 02167063.
When was Sirk Investments Limited incorporated?
Sirk Investments Limited was incorporated on 18 Sep 1987 as a private limited company.
Who are the directors of Sirk Investments Limited?
Current officers are Christopher James Dant (secretary), Roy Bernard Copus (director) and Katharine Patricia Woodward (director).
What does Sirk Investments Limited do?
The company's registered nature of business (SIC) is 66300 – Fund management activities.
Where is Sirk Investments Limited registered?
The registered office address is Cheveley Park Stud, Duchess Drive, Newmarket, Suffolk, CB8 9DD.
Is Sirk Investments Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was total exemption full accounts made up to 30 Sep 2025 on 10 Aug 2026.