Secure Information Assurance Ltd company overview
Secure Information Assurance Ltd is a private limited company registered with company number 04732153. It was incorporated on 13 Apr 2003 and its current status is active.
The registered office is at 1 Archway, Manchester, M15 5QJ. The company has 2 active officers. It was previously called Mycroft Talisen Ltd and 2 other names.
Secure Information Assurance Ltd upcoming deadlines
Year end accounts
Due 31 Dec 2026
Confirmation statement
Due 27 Apr 2027
Corporation tax payment
Was due 1 Oct 2026
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.
Secure Information Assurance Ltd at a glance
23 years
Trading age
8,614 days since incorporation
2
Active officers
Richard, Victoria
150
Filings on record
Latest: 5 Oct 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Secure Information Assurance Ltd
Former officers
12 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
61900
Other telecommunications activities
62020
Information technology consultancy activities
Allowable expenses for Secure Information Assurance Ltd
Based on Secure Information Assurance Ltd's SIC codes (61900, 62020), these are typical tax-deductible expenses for a software & it company. Claiming them lowers the profit you pay corporation tax on.
Computers & hardware
Laptops, monitors and devices used for work.
Software subscriptions
Cloud hosting, SaaS tools, licences and domains.
Training & courses
Courses that update skills for your current work.
Working from home
A share of household bills or the £6-a-week flat rate.
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 Secure Information Assurance Ltd
How much tax does a software & it 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 Secure Information Assurance Ltd 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 Manchester?
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 Secure Information Assurance Ltd 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 · CH01
Director's details changed for Miss Victoria Elizabeth Mccahill on 31 Dec 2023
27 Apr 2026 · CS01
Confirmation statement made on 13 Apr 2026 with no updates
28 Oct 2025 · AA
Dormant accounts made up to 31 Dec 2024
28 Oct 2025 · PARENT_ACC
Legacy
28 Oct 2025 · AGREEMENT2
Legacy
13 Apr 2025 · CS01
Confirmation statement made on 13 Apr 2025 with no updates
25 Nov 2024 · AA
Audit exemption subsiduary accounts made up to 31 Dec 2023
25 Nov 2024 · PARENT_ACC
Legacy
25 Nov 2024 · AGREEMENT2
Legacy
25 Nov 2024 · GUARANTEE2
Legacy
13 Apr 2024 · CS01
Confirmation statement made on 13 Apr 2024 with no updates
31 Oct 2023 · PARENT_ACC
Legacy
31 Oct 2023 · GUARANTEE2
Legacy
31 Oct 2023 · AGREEMENT2
Legacy
20 Oct 2023 · AA
Audit exemption subsiduary accounts made up to 31 Dec 2022
20 Oct 2023 · PARENT_ACC
Legacy
20 Oct 2023 · AGREEMENT2
Legacy
20 Oct 2023 · GUARANTEE2
Legacy
13 Apr 2023 · CS01
Confirmation statement made on 13 Apr 2023 with updates
7 Feb 2023 · PSC05
Change to a person with significant control
Showing the latest 20 of 150 filings. See the full history on Companies House
Accounting services for Secure Information Assurance Ltd
From tax to payroll, find accountants who look after every part of Secure Information Assurance Ltd’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 Secure Information Assurance Ltd
About Secure Information Assurance Ltd
Secure Information Assurance Ltd is a UK private limited company based in Manchester, registered at Companies House as company number 04732153 since 13 Apr 2003. Its listed activities include other telecommunications activities, information technology consultancy activities. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Secure Information Assurance Ltd filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Secure Information Assurance Ltd has 150 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 Manchester?
Businesses like Secure Information Assurance Ltd often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near Manchester and get free quotes in minutes.
This page shows public information from Companies House. Director of Secure Information Assurance Ltd?
Secure Information Assurance Ltd – frequently asked questions
What is the company number of Secure Information Assurance Ltd?
Secure Information Assurance Ltd is registered at Companies House under company number 04732153.
When was Secure Information Assurance Ltd incorporated?
Secure Information Assurance Ltd was incorporated on 13 Apr 2003 as a private limited company.
Who are the directors of Secure Information Assurance Ltd?
Current officers are Richard Craig Thompson (director) and Victoria Elizabeth Walters (director).
What does Secure Information Assurance Ltd do?
The company's registered nature of business (SIC) is 61900 – Other telecommunications activities; 62020 – Information technology consultancy activities.
Where is Secure Information Assurance Ltd registered?
The registered office address is 1 Archway, Manchester, M15 5QJ.
Is Secure Information Assurance Ltd still trading?
According to its latest Companies House record the company status is active. Its most recent filing was director's details changed for Miss Victoria Elizabeth Mccahill on 31 Dec 2023 on 5 Oct 2026.