Onnec Group UK Limited company overview
Onnec Group UK Limited is a private limited company registered with company number 02027207. It was incorporated on 11 Jun 1986 and its current status is active.
The registered office is at Second Floor, Farringdon Point,, 33 Farringdon Road, London, EC1M 3JF. The company has 3 active officers. It was previously called Excelredstone Converged Solutions Limited and 4 other names.
Onnec Group UK Limited upcoming deadlines
Year end accounts
Due 30 Sep 2027
Confirmation statement
Due 11 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.
Onnec Group UK Limited at a glance
40 years
Trading age
14,765 days since incorporation
3
Active officers
Barry, Jakob, Philippe
303
Filings on record
Latest: 29 Mar 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Onnec Group UK Limited
Former officers
26 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
62020
Information technology consultancy activities
62030
Computer facilities management activities
62090
Other information technology service activities
Allowable expenses for Onnec Group UK Limited
Based on Onnec Group UK Limited's SIC codes (62020, 62030, 62090), 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 Onnec Group UK Limited
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 Onnec Group UK 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 Onnec Group UK 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
29 Mar 2026 · AA
Full accounts made up to 31 Dec 2025
27 Nov 2025 · CS01
Confirmation statement made on 27 Nov 2025 with no updates
8 Apr 2025 · AA
Full accounts made up to 31 Dec 2024
24 Feb 2025 · AA01
Change account reference date company previous extended
22 Jan 2025 · AA
Full accounts made up to 30 Dec 2023
16 Dec 2024 · AA01
Change account reference date company previous shortened
13 Dec 2024 · CS01
Confirmation statement made on 4 Dec 2024 with updates
13 Dec 2024 · MR04
Mortgage satisfy charge full
11 Dec 2024 · MR01
Mortgage create with deed with charge number charge creation date
6 Dec 2024 · MR01
Mortgage create with deed with charge number charge creation date
23 Apr 2024 · MR05
Mortgage charge part both with charge number
23 Apr 2024 · MR04
Mortgage satisfy charge full
23 Apr 2024 · MR04
Mortgage satisfy charge full
23 Apr 2024 · MR04
Mortgage satisfy charge full
23 Apr 2024 · MR05
Mortgage charge part cease with charge number
23 Apr 2024 · MR05
Mortgage charge part cease with charge number
23 Apr 2024 · MR05
Mortgage charge part both with charge number
23 Apr 2024 · MR05
Mortgage charge part both with charge number
15 Dec 2023 · CS01
Confirmation statement made on 4 Dec 2023 with updates
11 Oct 2023 · AP01
Appointment of Mr Philippe Huinck as a director on 10 Oct 2023
Showing the latest 20 of 303 filings. See the full history on Companies House
Accounting services for Onnec Group UK Limited
From tax to payroll, find accountants who look after every part of Onnec Group UK 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 Onnec Group UK Limited
About Onnec Group UK Limited
Onnec Group UK Limited is a UK private limited company based in London, registered at Companies House as company number 02027207 since 11 Jun 1986. Its listed activities include information technology consultancy activities, computer facilities management activities, other information technology service activities. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Onnec Group UK Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Onnec Group UK Limited has 303 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 Onnec Group UK 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 Onnec Group UK Limited?
Onnec Group UK Limited – frequently asked questions
What is the company number of Onnec Group UK Limited?
Onnec Group UK Limited is registered at Companies House under company number 02027207.
When was Onnec Group UK Limited incorporated?
Onnec Group UK Limited was incorporated on 11 Jun 1986 as a private limited company.
Who are the directors of Onnec Group UK Limited?
Current officers are Barry John Horgan (director), Jakob Moeller-Jensen (director) and Philippe Huinck (director).
What does Onnec Group UK Limited do?
The company's registered nature of business (SIC) is 62020 – Information technology consultancy activities; 62030 – Computer facilities management activities; 62090 – Other information technology service activities.
Where is Onnec Group UK Limited registered?
The registered office address is Second Floor, Farringdon Point,, 33 Farringdon Road, London, EC1M 3JF.
Is Onnec Group UK Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was full accounts made up to 31 Dec 2025 on 29 Mar 2026.