Cadeler UK Limited company overview
Cadeler UK Limited is a private limited company registered with company number 06106237. It was incorporated on 15 Feb 2007 and its current status is active.
The registered office is at Avocet Court 8 Central Avenue, St Andrews Business Park, Norwich, NR7 0HR. The company has 5 active officers. It was previously called Seajacks UK Limited and 1 other name.
Cadeler UK Limited upcoming deadlines
Year end accounts
Due 30 Sep 2027
Confirmation statement
Due 1 Mar 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.
Cadeler UK Limited at a glance
19 years
Trading age
7,209 days since incorporation
5
Active officers
Burness, Aaron, Peter, Mikkel
188
Filings on record
Latest: 24 Oct 2026
100/100
Filing health score
Accounts and statement up to date
Directors of Cadeler UK Limited
Former officers
5 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
42220
Construction of utility projects for electricity and telecommunications
Allowable expenses for Cadeler UK Limited
Based on Cadeler UK Limited's SIC code (42220), 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 Cadeler UK 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 Cadeler 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 Norwich?
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 Cadeler 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
24 Oct 2026 · PARENT_ACC
Legacy
24 Oct 2026 · GUARANTEE2
Legacy
24 Oct 2026 · AGREEMENT2
Legacy
4 Oct 2026 · AA
Audit exemption subsiduary accounts made up to 31 Dec 2025
4 Oct 2026 · PARENT_ACC
Legacy
4 Oct 2026 · GUARANTEE2
Legacy
4 Oct 2026 · AGREEMENT2
Legacy
22 Sep 2026 · MR01
Mortgage create with deed with charge number charge creation date
10 Jun 2026 · CH01
Director's details changed for Mikkel Gleerup on 10 Jun 2026
18 Feb 2026 · CS01
Confirmation statement made on 15 Feb 2026 with updates
30 Oct 2025 · CH01
Director's details changed for Alexander Willem Simmonds on 20 Oct 2025
29 Oct 2025 · CH01
Director's details changed for Mikkel Gleerup on 20 Oct 2025
29 Oct 2025 · CH01
Director's details changed for Peter Hansen Brogaard on 20 Oct 2025
29 Oct 2025 · CH01
Director's details changed for Aaron Daniel Beck on 20 Oct 2025
23 Oct 2025 · MR01
Mortgage create with deed with charge number charge creation date
23 Oct 2025 · MR04
Mortgage satisfy charge full
20 Oct 2025 · PSC05
Change to a person with significant control
20 Oct 2025 · AD01
Registered office address changed on 20 Oct 2025
15 Aug 2025 · AA
Audit exemption subsiduary accounts made up to 31 Dec 2024
15 Aug 2025 · PARENT_ACC
Legacy
Showing the latest 20 of 188 filings. See the full history on Companies House
Accounting services for Cadeler UK Limited
From tax to payroll, find accountants who look after every part of Cadeler 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 Cadeler UK Limited
About Cadeler UK Limited
Cadeler UK Limited is a UK private limited company based in Norwich, registered at Companies House as company number 06106237 since 15 Feb 2007. Its listed activities include construction of utility projects for electricity and telecommunications. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
Cadeler UK Limited filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. Cadeler UK Limited has 188 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 Norwich?
Businesses like Cadeler UK Limited often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near Norwich and get free quotes in minutes.
This page shows public information from Companies House. Director of Cadeler UK Limited?
Cadeler UK Limited – frequently asked questions
What is the company number of Cadeler UK Limited?
Cadeler UK Limited is registered at Companies House under company number 06106237.
When was Cadeler UK Limited incorporated?
Cadeler UK Limited was incorporated on 15 Feb 2007 as a private limited company.
Who are the directors of Cadeler UK Limited?
Current officers are Burness Paull LLP (corporate secretary), Aaron Daniel Beck (director), Peter Hansen Brogaard (director), Mikkel Gleerup (director) and Alexander Willem Simmonds (director).
What does Cadeler UK Limited do?
The company's registered nature of business (SIC) is 42220 – Construction of utility projects for electricity and telecommunications.
Where is Cadeler UK Limited registered?
The registered office address is Avocet Court 8 Central Avenue, St Andrews Business Park, Norwich, NR7 0HR.
Is Cadeler UK Limited still trading?
According to its latest Companies House record the company status is active. Its most recent filing was legacy on 24 Oct 2026.