Corero Network Security PLC company overview
Corero Network Security PLC is a public limited company registered with company number 02662978. It was incorporated on 14 Nov 1991 and its current status is active.
The registered office is at 1 Fore Street Avenue, London, EC2Y 9DT. The company has 9 active officers. It was previously called Corero PLC and 1 other name.
Corero Network Security PLC upcoming deadlines
Year end accounts
Due 30 Jun 2027
Confirmation statement
Due 8 Dec 2026
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.
Corero Network Security PLC at a glance
35 years
Trading age
12,785 days since incorporation
9
Active officers
Richard, Andrew, Jens, Peter
274
Filings on record
Latest: 20 Jul 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Corero Network Security PLC
Former officers
19 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
70229
Management consultancy activities other than financial management
Allowable expenses for Corero Network Security PLC
Based on Corero Network Security PLC's SIC code (70229), these are typical tax-deductible expenses for a professional & creative services company. Claiming them lowers the profit you pay corporation tax on.
Design tools & equipment
Creative software, cameras, drawing tablets and props.
Professional memberships
HMRC-approved professional body subscriptions.
Business travel
Trains, flights, hotels and subsistence for client 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 Corero Network Security PLC
How much tax does a professional & creative services 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 Corero Network Security PLC 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 Corero Network Security PLC 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
20 Jul 2026 · AD01
Registered office address changed on 20 Jul 2026
24 Jun 2026 · AA
Group accounts made up to 31 Dec 2025
18 Mar 2026 · AP01
Appointment of Mr Jeremy Mark Nicholls as a director on 30 Jan 2026
31 Jan 2026 · CS01
Confirmation statement made on 24 Nov 2025 with no updates
19 Nov 2025 · AD02
Change sail address company with old address new address
16 Oct 2025 · TM01
Termination of appointment of Robert Ashley Stephenson as a director on 30 Sep 2025
3 Oct 2025 · MR01
Mortgage create with deed with charge number charge creation date
30 Jun 2025 · AA
Group accounts made up to 31 Dec 2024
29 Apr 2025 · AP01
Appointment of Mr Christopher James Goulden as a director on 1 Apr 2025
5 Dec 2024 · CS01
Confirmation statement made on 24 Nov 2024 with no updates
21 Oct 2024 · SH01
Allotment of shares on 11 Oct 2024
13 Sep 2024 · SH01
Allotment of shares on 30 Aug 2024
13 Sep 2024 · SH01
Allotment of shares on 22 Aug 2024
23 Jul 2024 · TM01
Termination of appointment of Phillip Richards as a director on 12 Jul 2024
23 Jul 2024 · AP03
Appointment of Mrs Emma Frances Rockey as a secretary on 15 Jul 2024
23 Jul 2024 · TM02
Termination of appointment of Phillip Richards as a secretary on 12 Jul 2024
20 Jun 2024 · AA
Group accounts made up to 31 Dec 2023
30 May 2024 · SH01
Allotment of shares on 16 Feb 2024
30 May 2024 · AP01
Appointment of Mr Robert Harold Scott as a director on 17 Apr 2024
13 Mar 2024 · MR04
Mortgage satisfy charge full
Showing the latest 20 of 274 filings. See the full history on Companies House
Accounting services for Corero Network Security PLC
From tax to payroll, find accountants who look after every part of Corero Network Security PLC’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 Corero Network Security PLC
About Corero Network Security PLC
Corero Network Security PLC is a UK public limited company based in London, registered at Companies House as company number 02662978 since 14 Nov 1991. Its listed activities include management consultancy activities other than financial management. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Corero Network Security PLC filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Corero Network Security PLC has 274 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 Corero Network Security PLC 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 Corero Network Security PLC?
Corero Network Security PLC – frequently asked questions
What is the company number of Corero Network Security PLC?
Corero Network Security PLC is registered at Companies House under company number 02662978.
When was Corero Network Security PLC incorporated?
Corero Network Security PLC was incorporated on 14 Nov 1991 as a public limited company.
Who are the directors of Corero Network Security PLC?
Current officers are Richard Last (director), Andrew Douglas Miller (director), Jens Peter Montanana (director), Peter George (director), Carl Wayne Herberger (director), Robert Harold Scott (director) and 3 more.
What does Corero Network Security PLC do?
The company's registered nature of business (SIC) is 70229 – Management consultancy activities other than financial management.
Where is Corero Network Security PLC registered?
The registered office address is 1 Fore Street Avenue, London, EC2Y 9DT.
Is Corero Network Security PLC still trading?
According to its latest Companies House record the company status is active. Its most recent filing was registered office address changed on 20 Jul 2026 on 20 Jul 2026.